* [ruby-core:82115] [Ruby trunk Bug#13758] TestRubyOptions#test_segv_setproctitle segfaults on AARCH64
[not found] <redmine.issue-13758.20170720145631@ruby-lang.org>
@ 2017-07-20 14:56 ` v.ondruch
2017-09-01 0:29 ` [ruby-core:82595] [Ruby trunk Bug#13758][Feedback] " naruse
` (10 subsequent siblings)
11 siblings, 0 replies; 13+ messages in thread
From: v.ondruch @ 2017-07-20 14:56 UTC (permalink / raw)
To: ruby-core
Issue #13758 has been reported by vo.x (Vit Ondruch).
----------------------------------------
Bug #13758: TestRubyOptions#test_segv_setproctitle segfaults on AARCH64
https://bugs.ruby-lang.org/issues/13758
* Author: vo.x (Vit Ondruch)
* Status: Open
* Priority: Normal
* Assignee:
* Target version:
* ruby -v: ruby -v: ruby 2.5.0dev (2017-07-20 trunk 59376) [aarch64-linux]
* Backport: 2.2: UNKNOWN, 2.3: UNKNOWN, 2.4: UNKNOWN
----------------------------------------
Or may be does not segfault properly?
~~~
1) Failure:
TestRubyOptions#test_segv_setproctitle [/builddir/build/BUILD/ruby-2.5.0-r59376/test/ruby/test_rubyoptions.rb:633]:
1. [2/2] Assertion for "stderr"
| Expected /
| \[NOTE\]\n
| You\smay\shave\sencountered\sa\sbug\sin\sthe\sRuby\sinterpreter\sor\sextension\slibraries.\n
| Bug\sreports\sare\swelcome.\n
| (?:.*\n)?
| For\sdetails:\shttp:\/\/.*\.ruby-lang\.org\/.*\n
| \n
| (?:
| \[IMPORTANT\]\n
| (?:.+\n)+
| \n
| )?
| /x
| to match
| "\n"+
| "-- Ruby level backtrace information ----------------------------------------\n"+
| "-e:1:in `<main>'\n"+
| "-e:1:in `kill'\n\n"+
| "-- C level backtrace information -------------------------------------------\n"+
| "/builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0(rb_print_backtrace+0x20) [0xffff940b5a70] vm_dump.c:671\n"+
| "/builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0(rb_vm_bugreport+0x8c) [0xffff940b5b0c] vm_dump.c:941\n"+
| "/builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0(rb_bug_context+0xb8) [0xffff93f92528] error.c:534\n"+
| "/builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0(sigsegv+0x4c) [0xffff9404c2e4] signal.c:930\n"+
| "linux-vdso.so.1 [0xffff942096c0]\n"+
| "[0xffff93c230c8]\n"+
| "/builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0(rb_f_kill+0x2c4) [0xffff9404d1bc] signal.c:498\n"+
| "/builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0(vm_call_cfunc+0xec) [0xffff940a1e34] vm_insnhelper.c:1889\n"+
| "/builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0(vm_call_method+0xc8) [0xffff940ace90] ./include/ruby/ruby.h:1966\n"+
| "/builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0(vm_exec_core+0x1490) [0xffff940a5ab8] insns.def:856\n"+
| "/builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0(vm_exec+0x84) [0xffff940a97bc] vm_insnhelper.h:231\n"+
| "/builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0(ruby_exec_internal+0xb4) [0xffff93f959c4] eval.c:244\n"+
| "/builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0(ruby_exec_node+0x20) [0xffff93f97808] eval.c:308\n"+
| "/builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0(ruby_run_node+0x24) [0xffff93f995fc] eval.c:300\n"+
| "/builddir/build/BUILD/ruby-2.5.0-r59376/ruby(main+0x50) [0xaaaad9048ac0] ./main.c:42\n\n"+
| "-- Other runtime information -----------------------------------------------\n\n"+
| "* Loaded script: /tmp/test_ruby_test_bug759720170720-12628-14djsbm.rb\n\n"+
| "* Loaded features:\n\n"+
| " 0 enumerator.so\n"+
| " 1 thread.rb\n"+
| " 2 rational.so\n"+
| " 3 complex.so\n"+
| " 4 /builddir/build/BUILD/ruby-2.5.0-r59376/.ext/aarch64-linux/enc/encdb.so\n"+
| " 5 /builddir/build/BUILD/ruby-2.5.0-r59376/.ext/aarch64-linux/enc/trans/transdb.so\n\n"+
| "* Process memory map:\n\n"+
| "aaaad9048000-aaaad9049000 r-xp 00000000 fc:03 400504 /builddir/build/BUILD/ruby-2.5.0-r59376/ruby\n"+
| "aaaad9067000-aaaad9068000 r--p 0000f000 fc:03 400504 /builddir/build/BUILD/ruby-2.5.0-r59376/ruby\n"+
| "aaaad9068000-aaaad9069000 rw-p 00010000 fc:03 400504 /builddir/build/BUILD/ruby-2.5.0-r59376/ruby\n"+
| "aaaafb98e000-aaaafbacb000 rw-p 00000000 00:00 0 [heap]\n"+
| "ffff92ded000-ffff93a26000 r--s 00000000 fc:03 400439 /builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0\n"+
| "ffff93a26000-ffff93a39000 r--s 00000000 fc:03 400504 /builddir/build/BUILD/ruby-2.5.0-r59376/ruby\n"+
| "ffff93a39000-ffff93a4d000 r-xp 00000000 fc:03 1054631 /usr/lib64/libgcc_s-7-20170718.so.1\n"+
| "ffff93a4d000-ffff93a68000 ---p 00014000 fc:03 1054631 /usr/lib64/libgcc_s-7-20170718.so.1\n"+
| "ffff93a68000-ffff93a69000 r--p 0001f000 fc:03 1054631 /usr/lib64/libgcc_s-7-20170718.so.1\n"+
| "ffff93a69000-ffff93a6a000 rw-p 00020000 fc:03 1054631 /usr/lib64/libgcc_s-7-20170718.so.1\n"+
| "ffff93a6a000-ffff93a6c000 r-xp 00000000 fc:03 921755 /builddir/build/BUILD/ruby-2.5.0-r59376/.ext/aarch64-linux/enc/trans/transdb.so\n"+
| "ffff93a6c000-ffff93a89000 ---p 00002000 fc:03 921755 /builddir/build/BUILD/ruby-2.5.0-r59376/.ext/aarch64-linux/enc/trans/transdb.so\n"+
| "ffff93a89000-ffff93a8a000 r--p 0000f000 fc:03 921755 /builddir/build/BUILD/ruby-2.5.0-r59376/.ext/aarch64-linux/enc/trans/transdb.so\n"+
| "ffff93a8a000-ffff93a8b000 rw-p 00000000 00:00 0 \n"+
| "ffff93a8b000-ffff93a8d000 r-xp 00000000 fc:03 794844 /builddir/build/BUILD/ruby-2.5.0-r59376/.ext/aarch64-linux/enc/encdb.so\n"+
| "ffff93a8d000-ffff93aaa000 ---p 00002000 fc:03 794844 /builddir/build/BUILD/ruby-2.5.0-r59376/.ext/aarch64-linux/enc/encdb.so\n"+
| "ffff93aaa000-ffff93aab000 r--p 0000f000 fc:03 794844 /builddir/build/BUILD/ruby-2.5.0-r59376/.ext/aarch64-linux/enc/encdb.so\n"+
| "ffff93aab000-ffff93aac000 rw-p 00000000 00:00 0 \n"+
| "ffff93aac000-ffff93aad000 ---p 00000000 00:00 0 \n"+
| "ffff93aad000-ffff93bcd000 rw-p 00000000 00:00 0 \n"+
| "ffff93bcd000-ffff93bcf000 r-xp 00000000 fc:03 1055521 /usr/lib64/libfreebl3.so\n"+
| "ffff93bcf000-ffff93bec000 ---p 00002000 fc:03 1055521 /usr/lib64/libfreebl3.so\n"+
| "ffff93bec000-ffff93bed000 r--p 0000f000 fc:03 1055521 /usr/lib64/libfreebl3.so\n"+
| "ffff93bed000-ffff93bee000 rw-p 00010000 fc:03 1055521 /usr/lib64/libfreebl3.so\n"+
| "ffff93bee000-ffff93d77000 r-xp 00000000 fc:03 1055000 /usr/lib64/libc-2.25.90.so\n"+
| "ffff93d77000-ffff93d8a000 ---p 00189000 fc:03 1055000 /usr/lib64/libc-2.25.90.so\n"+
| "ffff93d8a000-ffff93d8e000 r--p 0018c000 fc:03 1055000 /usr/lib64/libc-2.25.90.so\n"+
| "ffff93d8e000-ffff93d90000 rw-p 00190000 fc:03 1055000 /usr/lib64/libc-2.25.90.so\n"+
| "ffff93d90000-ffff93d94000 rw-p 00000000 00:00 0 \n"+
| "ffff93d94000-ffff93e49000 r-xp 00000000 fc:03 1055006 /usr/lib64/libm-2.25.90.so\n"+
| "ffff93e49000-ffff93e63000 ---p 000b5000 fc:03 1055006 /usr/lib64/libm-2.25.90.so\n"+
| "ffff93e63000-ffff93e64000 r--p 000bf000 fc:03 1055006 /usr/lib64/libm-2.25.90.so\n"+
| "ffff93e64000-ffff93e65000 rw-p 000c0000 fc:03 1055006 /usr/lib64/libm-2.25.90.so\n"+
| "ffff93e65000-ffff93e6c000 r-xp 00000000 fc:03 1055524 /usr/lib64/libcrypt-nss-2.25.90.so\n"+
| "ffff93e6c000-ffff93e84000 ---p 00007000 fc:03 1055524 /usr/lib64/libcrypt-nss-2.25.90.so\n"+
| "ffff93e84000-ffff93e85000 r--p 0000f000 fc:03 1055524 /usr/lib64/libcrypt-nss-2.25.90.so\n"+
| "ffff93e85000-ffff93e86000 rw-p 00010000 fc:03 1055524 /usr/lib64/libcrypt-nss-2.25.90.so\n"+
| "ffff93e86000-ffff93eb4000 rw-p 00000000 00:00 0 \n"+
| "ffff93eb4000-ffff93eb7000 r-xp 00000000 fc:03 1055004 /usr/lib64/libdl-2.25.90.so\n"+
| "ffff93eb7000-ffff93ed3000 ---p 00003000 fc:03 1055004 /usr/lib64/libdl-2.25.90.so\n"+
| "ffff93ed3000-ffff93ed4000 r--p 0000f000 fc:03 1055004 /usr/lib64/libdl-2.25.90.so\n"+
| "ffff93ed4000-ffff93ed5000 rw-p 00010000 fc:03 1055004 /usr/lib64/libdl-2.25.90.so\n"+
| "ffff93ed5000-ffff93eef000 r-xp 00000000 fc:03 1055014 /usr/lib64/libpthread-2.25.90.so\n"+
| "ffff93eef000-ffff93f04000 ---p 0001a000 fc:03 1055014 /usr/lib64/libpthread-2.25.90.so\n"+
| "ffff93f04000-ffff93f05000 r--p 0001f000 fc:03 1055014 /usr/lib64/libpthread-2.25.90.so\n"+
| "ffff93f05000-ffff93f06000 rw-p 00020000 fc:03 1055014 /usr/lib64/libpthread-2.25.90.so\n"+
| "ffff93f06000-ffff93f0a000 rw-p 00000000 00:00 0 \n"+
| "ffff93f0a000-ffff94198000 r-xp 00000000 fc:03 400439 /builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0\n"+
| "ffff94198000-ffff941b2000 ---p 0028e000 fc:03 400439 /builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0\n"+
| "ffff941b2000-ffff941ba000 r--p 00298000 fc:03 400439 /builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0\n"+
| "ffff941ba000-ffff941bb000 rw-p 002a0000 fc:03 400439 /builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0\n"+
| "ffff941bb000-ffff941cb000 rw-p 00000000 00:00 0 \n"+
| "ffff941cb000-ffff941ed000 r-xp 00000000 fc:03 1054993 /usr/lib64/ld-2.25.90.so\n"+
| "ffff941fd000-ffff94201000 rw-p 00000000 00:00 0 \n"+
| "ffff94206000-ffff94208000 rw-p 00000000 00:00 0 \n"+
| "ffff94208000-ffff94209000 r--p 00000000 00:00 0 [vvar]\n"+
| "ffff94209000-ffff9420a000 r-xp 00000000 00:00 0 [vdso]\n"+
| "ffff9420a000-ffff9420b000 r--p 0002f000 fc:03 1054993 /usr/lib64/ld-2.25.90.so\n"+
| "ffff9420b000-ffff9420c000 rw-p 00030000 fc:03 1054993 /usr/lib64/ld-2.25.90.so\n"+
| "ffff9420c000-ffff9420d000 rw-p 00000000 00:00 0 \n"+
| "fffffc21f000-fffffca1e000 rw-p 00000000 00:00 0 [stack]\n"+
| "*** Error in `/tmp/test_ruby_test_bug759720170720-12628-14djsbm.rb': double free or corruption (out): 0x0000aaaafba37fe0 ***\n"
| after 6 patterns with 326 characters.
~~~
--
https://bugs.ruby-lang.org/
^ permalink raw reply [flat|nested] 13+ messages in thread
* [ruby-core:82595] [Ruby trunk Bug#13758][Feedback] TestRubyOptions#test_segv_setproctitle segfaults on AARCH64
[not found] <redmine.issue-13758.20170720145631@ruby-lang.org>
2017-07-20 14:56 ` [ruby-core:82115] [Ruby trunk Bug#13758] TestRubyOptions#test_segv_setproctitle segfaults on AARCH64 v.ondruch
@ 2017-09-01 0:29 ` naruse
2017-09-21 10:32 ` [ruby-core:82917] [Ruby trunk Bug#13758] " v.ondruch
` (9 subsequent siblings)
11 siblings, 0 replies; 13+ messages in thread
From: naruse @ 2017-09-01 0:29 UTC (permalink / raw)
To: ruby-core
Issue #13758 has been updated by naruse (Yui NARUSE).
Status changed from Open to Feedback
I can't reproduce on ruby -v: ruby 2.5.0dev (2017-09-01 trunk 59707) [aarch64-linux].
see also http://rubyci.s3.amazonaws.com/scw-ad7f67/ruby-trunk/recent.html
----------------------------------------
Bug #13758: TestRubyOptions#test_segv_setproctitle segfaults on AARCH64
https://bugs.ruby-lang.org/issues/13758#change-66416
* Author: vo.x (Vit Ondruch)
* Status: Feedback
* Priority: Normal
* Assignee:
* Target version:
* ruby -v: ruby -v: ruby 2.5.0dev (2017-07-20 trunk 59376) [aarch64-linux]
* Backport: 2.2: UNKNOWN, 2.3: UNKNOWN, 2.4: UNKNOWN
----------------------------------------
Or may be does not segfault properly?
~~~
1) Failure:
TestRubyOptions#test_segv_setproctitle [/builddir/build/BUILD/ruby-2.5.0-r59376/test/ruby/test_rubyoptions.rb:633]:
1. [2/2] Assertion for "stderr"
| Expected /
| \[NOTE\]\n
| You\smay\shave\sencountered\sa\sbug\sin\sthe\sRuby\sinterpreter\sor\sextension\slibraries.\n
| Bug\sreports\sare\swelcome.\n
| (?:.*\n)?
| For\sdetails:\shttp:\/\/.*\.ruby-lang\.org\/.*\n
| \n
| (?:
| \[IMPORTANT\]\n
| (?:.+\n)+
| \n
| )?
| /x
| to match
| "\n"+
| "-- Ruby level backtrace information ----------------------------------------\n"+
| "-e:1:in `<main>'\n"+
| "-e:1:in `kill'\n\n"+
| "-- C level backtrace information -------------------------------------------\n"+
| "/builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0(rb_print_backtrace+0x20) [0xffff940b5a70] vm_dump.c:671\n"+
| "/builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0(rb_vm_bugreport+0x8c) [0xffff940b5b0c] vm_dump.c:941\n"+
| "/builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0(rb_bug_context+0xb8) [0xffff93f92528] error.c:534\n"+
| "/builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0(sigsegv+0x4c) [0xffff9404c2e4] signal.c:930\n"+
| "linux-vdso.so.1 [0xffff942096c0]\n"+
| "[0xffff93c230c8]\n"+
| "/builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0(rb_f_kill+0x2c4) [0xffff9404d1bc] signal.c:498\n"+
| "/builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0(vm_call_cfunc+0xec) [0xffff940a1e34] vm_insnhelper.c:1889\n"+
| "/builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0(vm_call_method+0xc8) [0xffff940ace90] ./include/ruby/ruby.h:1966\n"+
| "/builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0(vm_exec_core+0x1490) [0xffff940a5ab8] insns.def:856\n"+
| "/builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0(vm_exec+0x84) [0xffff940a97bc] vm_insnhelper.h:231\n"+
| "/builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0(ruby_exec_internal+0xb4) [0xffff93f959c4] eval.c:244\n"+
| "/builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0(ruby_exec_node+0x20) [0xffff93f97808] eval.c:308\n"+
| "/builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0(ruby_run_node+0x24) [0xffff93f995fc] eval.c:300\n"+
| "/builddir/build/BUILD/ruby-2.5.0-r59376/ruby(main+0x50) [0xaaaad9048ac0] ./main.c:42\n\n"+
| "-- Other runtime information -----------------------------------------------\n\n"+
| "* Loaded script: /tmp/test_ruby_test_bug759720170720-12628-14djsbm.rb\n\n"+
| "* Loaded features:\n\n"+
| " 0 enumerator.so\n"+
| " 1 thread.rb\n"+
| " 2 rational.so\n"+
| " 3 complex.so\n"+
| " 4 /builddir/build/BUILD/ruby-2.5.0-r59376/.ext/aarch64-linux/enc/encdb.so\n"+
| " 5 /builddir/build/BUILD/ruby-2.5.0-r59376/.ext/aarch64-linux/enc/trans/transdb.so\n\n"+
| "* Process memory map:\n\n"+
| "aaaad9048000-aaaad9049000 r-xp 00000000 fc:03 400504 /builddir/build/BUILD/ruby-2.5.0-r59376/ruby\n"+
| "aaaad9067000-aaaad9068000 r--p 0000f000 fc:03 400504 /builddir/build/BUILD/ruby-2.5.0-r59376/ruby\n"+
| "aaaad9068000-aaaad9069000 rw-p 00010000 fc:03 400504 /builddir/build/BUILD/ruby-2.5.0-r59376/ruby\n"+
| "aaaafb98e000-aaaafbacb000 rw-p 00000000 00:00 0 [heap]\n"+
| "ffff92ded000-ffff93a26000 r--s 00000000 fc:03 400439 /builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0\n"+
| "ffff93a26000-ffff93a39000 r--s 00000000 fc:03 400504 /builddir/build/BUILD/ruby-2.5.0-r59376/ruby\n"+
| "ffff93a39000-ffff93a4d000 r-xp 00000000 fc:03 1054631 /usr/lib64/libgcc_s-7-20170718.so.1\n"+
| "ffff93a4d000-ffff93a68000 ---p 00014000 fc:03 1054631 /usr/lib64/libgcc_s-7-20170718.so.1\n"+
| "ffff93a68000-ffff93a69000 r--p 0001f000 fc:03 1054631 /usr/lib64/libgcc_s-7-20170718.so.1\n"+
| "ffff93a69000-ffff93a6a000 rw-p 00020000 fc:03 1054631 /usr/lib64/libgcc_s-7-20170718.so.1\n"+
| "ffff93a6a000-ffff93a6c000 r-xp 00000000 fc:03 921755 /builddir/build/BUILD/ruby-2.5.0-r59376/.ext/aarch64-linux/enc/trans/transdb.so\n"+
| "ffff93a6c000-ffff93a89000 ---p 00002000 fc:03 921755 /builddir/build/BUILD/ruby-2.5.0-r59376/.ext/aarch64-linux/enc/trans/transdb.so\n"+
| "ffff93a89000-ffff93a8a000 r--p 0000f000 fc:03 921755 /builddir/build/BUILD/ruby-2.5.0-r59376/.ext/aarch64-linux/enc/trans/transdb.so\n"+
| "ffff93a8a000-ffff93a8b000 rw-p 00000000 00:00 0 \n"+
| "ffff93a8b000-ffff93a8d000 r-xp 00000000 fc:03 794844 /builddir/build/BUILD/ruby-2.5.0-r59376/.ext/aarch64-linux/enc/encdb.so\n"+
| "ffff93a8d000-ffff93aaa000 ---p 00002000 fc:03 794844 /builddir/build/BUILD/ruby-2.5.0-r59376/.ext/aarch64-linux/enc/encdb.so\n"+
| "ffff93aaa000-ffff93aab000 r--p 0000f000 fc:03 794844 /builddir/build/BUILD/ruby-2.5.0-r59376/.ext/aarch64-linux/enc/encdb.so\n"+
| "ffff93aab000-ffff93aac000 rw-p 00000000 00:00 0 \n"+
| "ffff93aac000-ffff93aad000 ---p 00000000 00:00 0 \n"+
| "ffff93aad000-ffff93bcd000 rw-p 00000000 00:00 0 \n"+
| "ffff93bcd000-ffff93bcf000 r-xp 00000000 fc:03 1055521 /usr/lib64/libfreebl3.so\n"+
| "ffff93bcf000-ffff93bec000 ---p 00002000 fc:03 1055521 /usr/lib64/libfreebl3.so\n"+
| "ffff93bec000-ffff93bed000 r--p 0000f000 fc:03 1055521 /usr/lib64/libfreebl3.so\n"+
| "ffff93bed000-ffff93bee000 rw-p 00010000 fc:03 1055521 /usr/lib64/libfreebl3.so\n"+
| "ffff93bee000-ffff93d77000 r-xp 00000000 fc:03 1055000 /usr/lib64/libc-2.25.90.so\n"+
| "ffff93d77000-ffff93d8a000 ---p 00189000 fc:03 1055000 /usr/lib64/libc-2.25.90.so\n"+
| "ffff93d8a000-ffff93d8e000 r--p 0018c000 fc:03 1055000 /usr/lib64/libc-2.25.90.so\n"+
| "ffff93d8e000-ffff93d90000 rw-p 00190000 fc:03 1055000 /usr/lib64/libc-2.25.90.so\n"+
| "ffff93d90000-ffff93d94000 rw-p 00000000 00:00 0 \n"+
| "ffff93d94000-ffff93e49000 r-xp 00000000 fc:03 1055006 /usr/lib64/libm-2.25.90.so\n"+
| "ffff93e49000-ffff93e63000 ---p 000b5000 fc:03 1055006 /usr/lib64/libm-2.25.90.so\n"+
| "ffff93e63000-ffff93e64000 r--p 000bf000 fc:03 1055006 /usr/lib64/libm-2.25.90.so\n"+
| "ffff93e64000-ffff93e65000 rw-p 000c0000 fc:03 1055006 /usr/lib64/libm-2.25.90.so\n"+
| "ffff93e65000-ffff93e6c000 r-xp 00000000 fc:03 1055524 /usr/lib64/libcrypt-nss-2.25.90.so\n"+
| "ffff93e6c000-ffff93e84000 ---p 00007000 fc:03 1055524 /usr/lib64/libcrypt-nss-2.25.90.so\n"+
| "ffff93e84000-ffff93e85000 r--p 0000f000 fc:03 1055524 /usr/lib64/libcrypt-nss-2.25.90.so\n"+
| "ffff93e85000-ffff93e86000 rw-p 00010000 fc:03 1055524 /usr/lib64/libcrypt-nss-2.25.90.so\n"+
| "ffff93e86000-ffff93eb4000 rw-p 00000000 00:00 0 \n"+
| "ffff93eb4000-ffff93eb7000 r-xp 00000000 fc:03 1055004 /usr/lib64/libdl-2.25.90.so\n"+
| "ffff93eb7000-ffff93ed3000 ---p 00003000 fc:03 1055004 /usr/lib64/libdl-2.25.90.so\n"+
| "ffff93ed3000-ffff93ed4000 r--p 0000f000 fc:03 1055004 /usr/lib64/libdl-2.25.90.so\n"+
| "ffff93ed4000-ffff93ed5000 rw-p 00010000 fc:03 1055004 /usr/lib64/libdl-2.25.90.so\n"+
| "ffff93ed5000-ffff93eef000 r-xp 00000000 fc:03 1055014 /usr/lib64/libpthread-2.25.90.so\n"+
| "ffff93eef000-ffff93f04000 ---p 0001a000 fc:03 1055014 /usr/lib64/libpthread-2.25.90.so\n"+
| "ffff93f04000-ffff93f05000 r--p 0001f000 fc:03 1055014 /usr/lib64/libpthread-2.25.90.so\n"+
| "ffff93f05000-ffff93f06000 rw-p 00020000 fc:03 1055014 /usr/lib64/libpthread-2.25.90.so\n"+
| "ffff93f06000-ffff93f0a000 rw-p 00000000 00:00 0 \n"+
| "ffff93f0a000-ffff94198000 r-xp 00000000 fc:03 400439 /builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0\n"+
| "ffff94198000-ffff941b2000 ---p 0028e000 fc:03 400439 /builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0\n"+
| "ffff941b2000-ffff941ba000 r--p 00298000 fc:03 400439 /builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0\n"+
| "ffff941ba000-ffff941bb000 rw-p 002a0000 fc:03 400439 /builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0\n"+
| "ffff941bb000-ffff941cb000 rw-p 00000000 00:00 0 \n"+
| "ffff941cb000-ffff941ed000 r-xp 00000000 fc:03 1054993 /usr/lib64/ld-2.25.90.so\n"+
| "ffff941fd000-ffff94201000 rw-p 00000000 00:00 0 \n"+
| "ffff94206000-ffff94208000 rw-p 00000000 00:00 0 \n"+
| "ffff94208000-ffff94209000 r--p 00000000 00:00 0 [vvar]\n"+
| "ffff94209000-ffff9420a000 r-xp 00000000 00:00 0 [vdso]\n"+
| "ffff9420a000-ffff9420b000 r--p 0002f000 fc:03 1054993 /usr/lib64/ld-2.25.90.so\n"+
| "ffff9420b000-ffff9420c000 rw-p 00030000 fc:03 1054993 /usr/lib64/ld-2.25.90.so\n"+
| "ffff9420c000-ffff9420d000 rw-p 00000000 00:00 0 \n"+
| "fffffc21f000-fffffca1e000 rw-p 00000000 00:00 0 [stack]\n"+
| "*** Error in `/tmp/test_ruby_test_bug759720170720-12628-14djsbm.rb': double free or corruption (out): 0x0000aaaafba37fe0 ***\n"
| after 6 patterns with 326 characters.
~~~
--
https://bugs.ruby-lang.org/
^ permalink raw reply [flat|nested] 13+ messages in thread
* [ruby-core:82917] [Ruby trunk Bug#13758] TestRubyOptions#test_segv_setproctitle segfaults on AARCH64
[not found] <redmine.issue-13758.20170720145631@ruby-lang.org>
2017-07-20 14:56 ` [ruby-core:82115] [Ruby trunk Bug#13758] TestRubyOptions#test_segv_setproctitle segfaults on AARCH64 v.ondruch
2017-09-01 0:29 ` [ruby-core:82595] [Ruby trunk Bug#13758][Feedback] " naruse
@ 2017-09-21 10:32 ` v.ondruch
2017-09-21 15:34 ` [ruby-core:82921] " eregontp
` (8 subsequent siblings)
11 siblings, 0 replies; 13+ messages in thread
From: v.ondruch @ 2017-09-21 10:32 UTC (permalink / raw)
To: ruby-core
Issue #13758 has been updated by vo.x (Vit Ondruch).
naruse (Yui NARUSE) wrote:
> I can't reproduce on ruby -v: ruby 2.5.0dev (2017-09-01 trunk 59707) [aarch64-linux].
> see also http://rubyci.s3.amazonaws.com/scw-ad7f67/ruby-trunk/recent.html
You are using way older components then we do :/ I would blame glibc, binutils or something like that, since it seems the issue is in rb_print_backtrace or even in backtrace(void **trace, int size) function.
I think that the test case, although it should segfault, segfaults on different place then expected. IOW it segfaults in segfault handler ...
Trying to reproduce this on my computer (x86_64) with following steps:
~~~
$ ruby -e 'puts "f" * 100' > test_ruby_test_bug7597
$ ruby --disable-gems -e "$0=ARGV[0]; Process.kill :SEGV, $$" test_ruby_test_bug7597
~~~
it actually takes down the bash instance it is running within. Is this expected?
----------------------------------------
Bug #13758: TestRubyOptions#test_segv_setproctitle segfaults on AARCH64
https://bugs.ruby-lang.org/issues/13758#change-66817
* Author: vo.x (Vit Ondruch)
* Status: Feedback
* Priority: Normal
* Assignee:
* Target version:
* ruby -v: ruby -v: ruby 2.5.0dev (2017-07-20 trunk 59376) [aarch64-linux]
* Backport: 2.2: UNKNOWN, 2.3: UNKNOWN, 2.4: UNKNOWN
----------------------------------------
Or may be does not segfault properly?
~~~
1) Failure:
TestRubyOptions#test_segv_setproctitle [/builddir/build/BUILD/ruby-2.5.0-r59376/test/ruby/test_rubyoptions.rb:633]:
1. [2/2] Assertion for "stderr"
| Expected /
| \[NOTE\]\n
| You\smay\shave\sencountered\sa\sbug\sin\sthe\sRuby\sinterpreter\sor\sextension\slibraries.\n
| Bug\sreports\sare\swelcome.\n
| (?:.*\n)?
| For\sdetails:\shttp:\/\/.*\.ruby-lang\.org\/.*\n
| \n
| (?:
| \[IMPORTANT\]\n
| (?:.+\n)+
| \n
| )?
| /x
| to match
| "\n"+
| "-- Ruby level backtrace information ----------------------------------------\n"+
| "-e:1:in `<main>'\n"+
| "-e:1:in `kill'\n\n"+
| "-- C level backtrace information -------------------------------------------\n"+
| "/builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0(rb_print_backtrace+0x20) [0xffff940b5a70] vm_dump.c:671\n"+
| "/builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0(rb_vm_bugreport+0x8c) [0xffff940b5b0c] vm_dump.c:941\n"+
| "/builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0(rb_bug_context+0xb8) [0xffff93f92528] error.c:534\n"+
| "/builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0(sigsegv+0x4c) [0xffff9404c2e4] signal.c:930\n"+
| "linux-vdso.so.1 [0xffff942096c0]\n"+
| "[0xffff93c230c8]\n"+
| "/builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0(rb_f_kill+0x2c4) [0xffff9404d1bc] signal.c:498\n"+
| "/builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0(vm_call_cfunc+0xec) [0xffff940a1e34] vm_insnhelper.c:1889\n"+
| "/builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0(vm_call_method+0xc8) [0xffff940ace90] ./include/ruby/ruby.h:1966\n"+
| "/builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0(vm_exec_core+0x1490) [0xffff940a5ab8] insns.def:856\n"+
| "/builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0(vm_exec+0x84) [0xffff940a97bc] vm_insnhelper.h:231\n"+
| "/builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0(ruby_exec_internal+0xb4) [0xffff93f959c4] eval.c:244\n"+
| "/builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0(ruby_exec_node+0x20) [0xffff93f97808] eval.c:308\n"+
| "/builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0(ruby_run_node+0x24) [0xffff93f995fc] eval.c:300\n"+
| "/builddir/build/BUILD/ruby-2.5.0-r59376/ruby(main+0x50) [0xaaaad9048ac0] ./main.c:42\n\n"+
| "-- Other runtime information -----------------------------------------------\n\n"+
| "* Loaded script: /tmp/test_ruby_test_bug759720170720-12628-14djsbm.rb\n\n"+
| "* Loaded features:\n\n"+
| " 0 enumerator.so\n"+
| " 1 thread.rb\n"+
| " 2 rational.so\n"+
| " 3 complex.so\n"+
| " 4 /builddir/build/BUILD/ruby-2.5.0-r59376/.ext/aarch64-linux/enc/encdb.so\n"+
| " 5 /builddir/build/BUILD/ruby-2.5.0-r59376/.ext/aarch64-linux/enc/trans/transdb.so\n\n"+
| "* Process memory map:\n\n"+
| "aaaad9048000-aaaad9049000 r-xp 00000000 fc:03 400504 /builddir/build/BUILD/ruby-2.5.0-r59376/ruby\n"+
| "aaaad9067000-aaaad9068000 r--p 0000f000 fc:03 400504 /builddir/build/BUILD/ruby-2.5.0-r59376/ruby\n"+
| "aaaad9068000-aaaad9069000 rw-p 00010000 fc:03 400504 /builddir/build/BUILD/ruby-2.5.0-r59376/ruby\n"+
| "aaaafb98e000-aaaafbacb000 rw-p 00000000 00:00 0 [heap]\n"+
| "ffff92ded000-ffff93a26000 r--s 00000000 fc:03 400439 /builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0\n"+
| "ffff93a26000-ffff93a39000 r--s 00000000 fc:03 400504 /builddir/build/BUILD/ruby-2.5.0-r59376/ruby\n"+
| "ffff93a39000-ffff93a4d000 r-xp 00000000 fc:03 1054631 /usr/lib64/libgcc_s-7-20170718.so.1\n"+
| "ffff93a4d000-ffff93a68000 ---p 00014000 fc:03 1054631 /usr/lib64/libgcc_s-7-20170718.so.1\n"+
| "ffff93a68000-ffff93a69000 r--p 0001f000 fc:03 1054631 /usr/lib64/libgcc_s-7-20170718.so.1\n"+
| "ffff93a69000-ffff93a6a000 rw-p 00020000 fc:03 1054631 /usr/lib64/libgcc_s-7-20170718.so.1\n"+
| "ffff93a6a000-ffff93a6c000 r-xp 00000000 fc:03 921755 /builddir/build/BUILD/ruby-2.5.0-r59376/.ext/aarch64-linux/enc/trans/transdb.so\n"+
| "ffff93a6c000-ffff93a89000 ---p 00002000 fc:03 921755 /builddir/build/BUILD/ruby-2.5.0-r59376/.ext/aarch64-linux/enc/trans/transdb.so\n"+
| "ffff93a89000-ffff93a8a000 r--p 0000f000 fc:03 921755 /builddir/build/BUILD/ruby-2.5.0-r59376/.ext/aarch64-linux/enc/trans/transdb.so\n"+
| "ffff93a8a000-ffff93a8b000 rw-p 00000000 00:00 0 \n"+
| "ffff93a8b000-ffff93a8d000 r-xp 00000000 fc:03 794844 /builddir/build/BUILD/ruby-2.5.0-r59376/.ext/aarch64-linux/enc/encdb.so\n"+
| "ffff93a8d000-ffff93aaa000 ---p 00002000 fc:03 794844 /builddir/build/BUILD/ruby-2.5.0-r59376/.ext/aarch64-linux/enc/encdb.so\n"+
| "ffff93aaa000-ffff93aab000 r--p 0000f000 fc:03 794844 /builddir/build/BUILD/ruby-2.5.0-r59376/.ext/aarch64-linux/enc/encdb.so\n"+
| "ffff93aab000-ffff93aac000 rw-p 00000000 00:00 0 \n"+
| "ffff93aac000-ffff93aad000 ---p 00000000 00:00 0 \n"+
| "ffff93aad000-ffff93bcd000 rw-p 00000000 00:00 0 \n"+
| "ffff93bcd000-ffff93bcf000 r-xp 00000000 fc:03 1055521 /usr/lib64/libfreebl3.so\n"+
| "ffff93bcf000-ffff93bec000 ---p 00002000 fc:03 1055521 /usr/lib64/libfreebl3.so\n"+
| "ffff93bec000-ffff93bed000 r--p 0000f000 fc:03 1055521 /usr/lib64/libfreebl3.so\n"+
| "ffff93bed000-ffff93bee000 rw-p 00010000 fc:03 1055521 /usr/lib64/libfreebl3.so\n"+
| "ffff93bee000-ffff93d77000 r-xp 00000000 fc:03 1055000 /usr/lib64/libc-2.25.90.so\n"+
| "ffff93d77000-ffff93d8a000 ---p 00189000 fc:03 1055000 /usr/lib64/libc-2.25.90.so\n"+
| "ffff93d8a000-ffff93d8e000 r--p 0018c000 fc:03 1055000 /usr/lib64/libc-2.25.90.so\n"+
| "ffff93d8e000-ffff93d90000 rw-p 00190000 fc:03 1055000 /usr/lib64/libc-2.25.90.so\n"+
| "ffff93d90000-ffff93d94000 rw-p 00000000 00:00 0 \n"+
| "ffff93d94000-ffff93e49000 r-xp 00000000 fc:03 1055006 /usr/lib64/libm-2.25.90.so\n"+
| "ffff93e49000-ffff93e63000 ---p 000b5000 fc:03 1055006 /usr/lib64/libm-2.25.90.so\n"+
| "ffff93e63000-ffff93e64000 r--p 000bf000 fc:03 1055006 /usr/lib64/libm-2.25.90.so\n"+
| "ffff93e64000-ffff93e65000 rw-p 000c0000 fc:03 1055006 /usr/lib64/libm-2.25.90.so\n"+
| "ffff93e65000-ffff93e6c000 r-xp 00000000 fc:03 1055524 /usr/lib64/libcrypt-nss-2.25.90.so\n"+
| "ffff93e6c000-ffff93e84000 ---p 00007000 fc:03 1055524 /usr/lib64/libcrypt-nss-2.25.90.so\n"+
| "ffff93e84000-ffff93e85000 r--p 0000f000 fc:03 1055524 /usr/lib64/libcrypt-nss-2.25.90.so\n"+
| "ffff93e85000-ffff93e86000 rw-p 00010000 fc:03 1055524 /usr/lib64/libcrypt-nss-2.25.90.so\n"+
| "ffff93e86000-ffff93eb4000 rw-p 00000000 00:00 0 \n"+
| "ffff93eb4000-ffff93eb7000 r-xp 00000000 fc:03 1055004 /usr/lib64/libdl-2.25.90.so\n"+
| "ffff93eb7000-ffff93ed3000 ---p 00003000 fc:03 1055004 /usr/lib64/libdl-2.25.90.so\n"+
| "ffff93ed3000-ffff93ed4000 r--p 0000f000 fc:03 1055004 /usr/lib64/libdl-2.25.90.so\n"+
| "ffff93ed4000-ffff93ed5000 rw-p 00010000 fc:03 1055004 /usr/lib64/libdl-2.25.90.so\n"+
| "ffff93ed5000-ffff93eef000 r-xp 00000000 fc:03 1055014 /usr/lib64/libpthread-2.25.90.so\n"+
| "ffff93eef000-ffff93f04000 ---p 0001a000 fc:03 1055014 /usr/lib64/libpthread-2.25.90.so\n"+
| "ffff93f04000-ffff93f05000 r--p 0001f000 fc:03 1055014 /usr/lib64/libpthread-2.25.90.so\n"+
| "ffff93f05000-ffff93f06000 rw-p 00020000 fc:03 1055014 /usr/lib64/libpthread-2.25.90.so\n"+
| "ffff93f06000-ffff93f0a000 rw-p 00000000 00:00 0 \n"+
| "ffff93f0a000-ffff94198000 r-xp 00000000 fc:03 400439 /builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0\n"+
| "ffff94198000-ffff941b2000 ---p 0028e000 fc:03 400439 /builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0\n"+
| "ffff941b2000-ffff941ba000 r--p 00298000 fc:03 400439 /builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0\n"+
| "ffff941ba000-ffff941bb000 rw-p 002a0000 fc:03 400439 /builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0\n"+
| "ffff941bb000-ffff941cb000 rw-p 00000000 00:00 0 \n"+
| "ffff941cb000-ffff941ed000 r-xp 00000000 fc:03 1054993 /usr/lib64/ld-2.25.90.so\n"+
| "ffff941fd000-ffff94201000 rw-p 00000000 00:00 0 \n"+
| "ffff94206000-ffff94208000 rw-p 00000000 00:00 0 \n"+
| "ffff94208000-ffff94209000 r--p 00000000 00:00 0 [vvar]\n"+
| "ffff94209000-ffff9420a000 r-xp 00000000 00:00 0 [vdso]\n"+
| "ffff9420a000-ffff9420b000 r--p 0002f000 fc:03 1054993 /usr/lib64/ld-2.25.90.so\n"+
| "ffff9420b000-ffff9420c000 rw-p 00030000 fc:03 1054993 /usr/lib64/ld-2.25.90.so\n"+
| "ffff9420c000-ffff9420d000 rw-p 00000000 00:00 0 \n"+
| "fffffc21f000-fffffca1e000 rw-p 00000000 00:00 0 [stack]\n"+
| "*** Error in `/tmp/test_ruby_test_bug759720170720-12628-14djsbm.rb': double free or corruption (out): 0x0000aaaafba37fe0 ***\n"
| after 6 patterns with 326 characters.
~~~
--
https://bugs.ruby-lang.org/
^ permalink raw reply [flat|nested] 13+ messages in thread
* [ruby-core:82921] [Ruby trunk Bug#13758] TestRubyOptions#test_segv_setproctitle segfaults on AARCH64
[not found] <redmine.issue-13758.20170720145631@ruby-lang.org>
` (2 preceding siblings ...)
2017-09-21 10:32 ` [ruby-core:82917] [Ruby trunk Bug#13758] " v.ondruch
@ 2017-09-21 15:34 ` eregontp
2017-09-25 8:15 ` [ruby-core:82974] " naruse
` (7 subsequent siblings)
11 siblings, 0 replies; 13+ messages in thread
From: eregontp @ 2017-09-21 15:34 UTC (permalink / raw)
To: ruby-core
Issue #13758 has been updated by Eregon (Benoit Daloze).
vo.x (Vit Ondruch) wrote:
> it actually takes down the bash instance it is running within. Is this expected?
Yes, Bash interprets the $$ inside the "":
echo "$$"
17490
echo '$$'
$$
----------------------------------------
Bug #13758: TestRubyOptions#test_segv_setproctitle segfaults on AARCH64
https://bugs.ruby-lang.org/issues/13758#change-66822
* Author: vo.x (Vit Ondruch)
* Status: Feedback
* Priority: Normal
* Assignee:
* Target version:
* ruby -v: ruby -v: ruby 2.5.0dev (2017-07-20 trunk 59376) [aarch64-linux]
* Backport: 2.2: UNKNOWN, 2.3: UNKNOWN, 2.4: UNKNOWN
----------------------------------------
Or may be does not segfault properly?
~~~
1) Failure:
TestRubyOptions#test_segv_setproctitle [/builddir/build/BUILD/ruby-2.5.0-r59376/test/ruby/test_rubyoptions.rb:633]:
1. [2/2] Assertion for "stderr"
| Expected /
| \[NOTE\]\n
| You\smay\shave\sencountered\sa\sbug\sin\sthe\sRuby\sinterpreter\sor\sextension\slibraries.\n
| Bug\sreports\sare\swelcome.\n
| (?:.*\n)?
| For\sdetails:\shttp:\/\/.*\.ruby-lang\.org\/.*\n
| \n
| (?:
| \[IMPORTANT\]\n
| (?:.+\n)+
| \n
| )?
| /x
| to match
| "\n"+
| "-- Ruby level backtrace information ----------------------------------------\n"+
| "-e:1:in `<main>'\n"+
| "-e:1:in `kill'\n\n"+
| "-- C level backtrace information -------------------------------------------\n"+
| "/builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0(rb_print_backtrace+0x20) [0xffff940b5a70] vm_dump.c:671\n"+
| "/builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0(rb_vm_bugreport+0x8c) [0xffff940b5b0c] vm_dump.c:941\n"+
| "/builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0(rb_bug_context+0xb8) [0xffff93f92528] error.c:534\n"+
| "/builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0(sigsegv+0x4c) [0xffff9404c2e4] signal.c:930\n"+
| "linux-vdso.so.1 [0xffff942096c0]\n"+
| "[0xffff93c230c8]\n"+
| "/builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0(rb_f_kill+0x2c4) [0xffff9404d1bc] signal.c:498\n"+
| "/builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0(vm_call_cfunc+0xec) [0xffff940a1e34] vm_insnhelper.c:1889\n"+
| "/builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0(vm_call_method+0xc8) [0xffff940ace90] ./include/ruby/ruby.h:1966\n"+
| "/builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0(vm_exec_core+0x1490) [0xffff940a5ab8] insns.def:856\n"+
| "/builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0(vm_exec+0x84) [0xffff940a97bc] vm_insnhelper.h:231\n"+
| "/builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0(ruby_exec_internal+0xb4) [0xffff93f959c4] eval.c:244\n"+
| "/builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0(ruby_exec_node+0x20) [0xffff93f97808] eval.c:308\n"+
| "/builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0(ruby_run_node+0x24) [0xffff93f995fc] eval.c:300\n"+
| "/builddir/build/BUILD/ruby-2.5.0-r59376/ruby(main+0x50) [0xaaaad9048ac0] ./main.c:42\n\n"+
| "-- Other runtime information -----------------------------------------------\n\n"+
| "* Loaded script: /tmp/test_ruby_test_bug759720170720-12628-14djsbm.rb\n\n"+
| "* Loaded features:\n\n"+
| " 0 enumerator.so\n"+
| " 1 thread.rb\n"+
| " 2 rational.so\n"+
| " 3 complex.so\n"+
| " 4 /builddir/build/BUILD/ruby-2.5.0-r59376/.ext/aarch64-linux/enc/encdb.so\n"+
| " 5 /builddir/build/BUILD/ruby-2.5.0-r59376/.ext/aarch64-linux/enc/trans/transdb.so\n\n"+
| "* Process memory map:\n\n"+
| "aaaad9048000-aaaad9049000 r-xp 00000000 fc:03 400504 /builddir/build/BUILD/ruby-2.5.0-r59376/ruby\n"+
| "aaaad9067000-aaaad9068000 r--p 0000f000 fc:03 400504 /builddir/build/BUILD/ruby-2.5.0-r59376/ruby\n"+
| "aaaad9068000-aaaad9069000 rw-p 00010000 fc:03 400504 /builddir/build/BUILD/ruby-2.5.0-r59376/ruby\n"+
| "aaaafb98e000-aaaafbacb000 rw-p 00000000 00:00 0 [heap]\n"+
| "ffff92ded000-ffff93a26000 r--s 00000000 fc:03 400439 /builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0\n"+
| "ffff93a26000-ffff93a39000 r--s 00000000 fc:03 400504 /builddir/build/BUILD/ruby-2.5.0-r59376/ruby\n"+
| "ffff93a39000-ffff93a4d000 r-xp 00000000 fc:03 1054631 /usr/lib64/libgcc_s-7-20170718.so.1\n"+
| "ffff93a4d000-ffff93a68000 ---p 00014000 fc:03 1054631 /usr/lib64/libgcc_s-7-20170718.so.1\n"+
| "ffff93a68000-ffff93a69000 r--p 0001f000 fc:03 1054631 /usr/lib64/libgcc_s-7-20170718.so.1\n"+
| "ffff93a69000-ffff93a6a000 rw-p 00020000 fc:03 1054631 /usr/lib64/libgcc_s-7-20170718.so.1\n"+
| "ffff93a6a000-ffff93a6c000 r-xp 00000000 fc:03 921755 /builddir/build/BUILD/ruby-2.5.0-r59376/.ext/aarch64-linux/enc/trans/transdb.so\n"+
| "ffff93a6c000-ffff93a89000 ---p 00002000 fc:03 921755 /builddir/build/BUILD/ruby-2.5.0-r59376/.ext/aarch64-linux/enc/trans/transdb.so\n"+
| "ffff93a89000-ffff93a8a000 r--p 0000f000 fc:03 921755 /builddir/build/BUILD/ruby-2.5.0-r59376/.ext/aarch64-linux/enc/trans/transdb.so\n"+
| "ffff93a8a000-ffff93a8b000 rw-p 00000000 00:00 0 \n"+
| "ffff93a8b000-ffff93a8d000 r-xp 00000000 fc:03 794844 /builddir/build/BUILD/ruby-2.5.0-r59376/.ext/aarch64-linux/enc/encdb.so\n"+
| "ffff93a8d000-ffff93aaa000 ---p 00002000 fc:03 794844 /builddir/build/BUILD/ruby-2.5.0-r59376/.ext/aarch64-linux/enc/encdb.so\n"+
| "ffff93aaa000-ffff93aab000 r--p 0000f000 fc:03 794844 /builddir/build/BUILD/ruby-2.5.0-r59376/.ext/aarch64-linux/enc/encdb.so\n"+
| "ffff93aab000-ffff93aac000 rw-p 00000000 00:00 0 \n"+
| "ffff93aac000-ffff93aad000 ---p 00000000 00:00 0 \n"+
| "ffff93aad000-ffff93bcd000 rw-p 00000000 00:00 0 \n"+
| "ffff93bcd000-ffff93bcf000 r-xp 00000000 fc:03 1055521 /usr/lib64/libfreebl3.so\n"+
| "ffff93bcf000-ffff93bec000 ---p 00002000 fc:03 1055521 /usr/lib64/libfreebl3.so\n"+
| "ffff93bec000-ffff93bed000 r--p 0000f000 fc:03 1055521 /usr/lib64/libfreebl3.so\n"+
| "ffff93bed000-ffff93bee000 rw-p 00010000 fc:03 1055521 /usr/lib64/libfreebl3.so\n"+
| "ffff93bee000-ffff93d77000 r-xp 00000000 fc:03 1055000 /usr/lib64/libc-2.25.90.so\n"+
| "ffff93d77000-ffff93d8a000 ---p 00189000 fc:03 1055000 /usr/lib64/libc-2.25.90.so\n"+
| "ffff93d8a000-ffff93d8e000 r--p 0018c000 fc:03 1055000 /usr/lib64/libc-2.25.90.so\n"+
| "ffff93d8e000-ffff93d90000 rw-p 00190000 fc:03 1055000 /usr/lib64/libc-2.25.90.so\n"+
| "ffff93d90000-ffff93d94000 rw-p 00000000 00:00 0 \n"+
| "ffff93d94000-ffff93e49000 r-xp 00000000 fc:03 1055006 /usr/lib64/libm-2.25.90.so\n"+
| "ffff93e49000-ffff93e63000 ---p 000b5000 fc:03 1055006 /usr/lib64/libm-2.25.90.so\n"+
| "ffff93e63000-ffff93e64000 r--p 000bf000 fc:03 1055006 /usr/lib64/libm-2.25.90.so\n"+
| "ffff93e64000-ffff93e65000 rw-p 000c0000 fc:03 1055006 /usr/lib64/libm-2.25.90.so\n"+
| "ffff93e65000-ffff93e6c000 r-xp 00000000 fc:03 1055524 /usr/lib64/libcrypt-nss-2.25.90.so\n"+
| "ffff93e6c000-ffff93e84000 ---p 00007000 fc:03 1055524 /usr/lib64/libcrypt-nss-2.25.90.so\n"+
| "ffff93e84000-ffff93e85000 r--p 0000f000 fc:03 1055524 /usr/lib64/libcrypt-nss-2.25.90.so\n"+
| "ffff93e85000-ffff93e86000 rw-p 00010000 fc:03 1055524 /usr/lib64/libcrypt-nss-2.25.90.so\n"+
| "ffff93e86000-ffff93eb4000 rw-p 00000000 00:00 0 \n"+
| "ffff93eb4000-ffff93eb7000 r-xp 00000000 fc:03 1055004 /usr/lib64/libdl-2.25.90.so\n"+
| "ffff93eb7000-ffff93ed3000 ---p 00003000 fc:03 1055004 /usr/lib64/libdl-2.25.90.so\n"+
| "ffff93ed3000-ffff93ed4000 r--p 0000f000 fc:03 1055004 /usr/lib64/libdl-2.25.90.so\n"+
| "ffff93ed4000-ffff93ed5000 rw-p 00010000 fc:03 1055004 /usr/lib64/libdl-2.25.90.so\n"+
| "ffff93ed5000-ffff93eef000 r-xp 00000000 fc:03 1055014 /usr/lib64/libpthread-2.25.90.so\n"+
| "ffff93eef000-ffff93f04000 ---p 0001a000 fc:03 1055014 /usr/lib64/libpthread-2.25.90.so\n"+
| "ffff93f04000-ffff93f05000 r--p 0001f000 fc:03 1055014 /usr/lib64/libpthread-2.25.90.so\n"+
| "ffff93f05000-ffff93f06000 rw-p 00020000 fc:03 1055014 /usr/lib64/libpthread-2.25.90.so\n"+
| "ffff93f06000-ffff93f0a000 rw-p 00000000 00:00 0 \n"+
| "ffff93f0a000-ffff94198000 r-xp 00000000 fc:03 400439 /builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0\n"+
| "ffff94198000-ffff941b2000 ---p 0028e000 fc:03 400439 /builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0\n"+
| "ffff941b2000-ffff941ba000 r--p 00298000 fc:03 400439 /builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0\n"+
| "ffff941ba000-ffff941bb000 rw-p 002a0000 fc:03 400439 /builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0\n"+
| "ffff941bb000-ffff941cb000 rw-p 00000000 00:00 0 \n"+
| "ffff941cb000-ffff941ed000 r-xp 00000000 fc:03 1054993 /usr/lib64/ld-2.25.90.so\n"+
| "ffff941fd000-ffff94201000 rw-p 00000000 00:00 0 \n"+
| "ffff94206000-ffff94208000 rw-p 00000000 00:00 0 \n"+
| "ffff94208000-ffff94209000 r--p 00000000 00:00 0 [vvar]\n"+
| "ffff94209000-ffff9420a000 r-xp 00000000 00:00 0 [vdso]\n"+
| "ffff9420a000-ffff9420b000 r--p 0002f000 fc:03 1054993 /usr/lib64/ld-2.25.90.so\n"+
| "ffff9420b000-ffff9420c000 rw-p 00030000 fc:03 1054993 /usr/lib64/ld-2.25.90.so\n"+
| "ffff9420c000-ffff9420d000 rw-p 00000000 00:00 0 \n"+
| "fffffc21f000-fffffca1e000 rw-p 00000000 00:00 0 [stack]\n"+
| "*** Error in `/tmp/test_ruby_test_bug759720170720-12628-14djsbm.rb': double free or corruption (out): 0x0000aaaafba37fe0 ***\n"
| after 6 patterns with 326 characters.
~~~
--
https://bugs.ruby-lang.org/
^ permalink raw reply [flat|nested] 13+ messages in thread
* [ruby-core:82974] [Ruby trunk Bug#13758] TestRubyOptions#test_segv_setproctitle segfaults on AARCH64
[not found] <redmine.issue-13758.20170720145631@ruby-lang.org>
` (3 preceding siblings ...)
2017-09-21 15:34 ` [ruby-core:82921] " eregontp
@ 2017-09-25 8:15 ` naruse
2017-10-11 15:46 ` [ruby-core:83214] " v.ondruch
` (6 subsequent siblings)
11 siblings, 0 replies; 13+ messages in thread
From: naruse @ 2017-09-25 8:15 UTC (permalink / raw)
To: ruby-core
Issue #13758 has been updated by naruse (Yui NARUSE).
Eregon (Benoit Daloze) wrote:
> vo.x (Vit Ondruch) wrote:
> > it actually takes down the bash instance it is running within. Is this expected?
>
> Yes, Bash interprets the $$ inside the "":
>
> echo "$$"
> 17490
>
> echo '$$'
> $$
Therefore use `Process.pid` instead.
----------------------------------------
Bug #13758: TestRubyOptions#test_segv_setproctitle segfaults on AARCH64
https://bugs.ruby-lang.org/issues/13758#change-66878
* Author: vo.x (Vit Ondruch)
* Status: Feedback
* Priority: Normal
* Assignee:
* Target version:
* ruby -v: ruby -v: ruby 2.5.0dev (2017-07-20 trunk 59376) [aarch64-linux]
* Backport: 2.2: UNKNOWN, 2.3: UNKNOWN, 2.4: UNKNOWN
----------------------------------------
Or may be does not segfault properly?
~~~
1) Failure:
TestRubyOptions#test_segv_setproctitle [/builddir/build/BUILD/ruby-2.5.0-r59376/test/ruby/test_rubyoptions.rb:633]:
1. [2/2] Assertion for "stderr"
| Expected /
| \[NOTE\]\n
| You\smay\shave\sencountered\sa\sbug\sin\sthe\sRuby\sinterpreter\sor\sextension\slibraries.\n
| Bug\sreports\sare\swelcome.\n
| (?:.*\n)?
| For\sdetails:\shttp:\/\/.*\.ruby-lang\.org\/.*\n
| \n
| (?:
| \[IMPORTANT\]\n
| (?:.+\n)+
| \n
| )?
| /x
| to match
| "\n"+
| "-- Ruby level backtrace information ----------------------------------------\n"+
| "-e:1:in `<main>'\n"+
| "-e:1:in `kill'\n\n"+
| "-- C level backtrace information -------------------------------------------\n"+
| "/builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0(rb_print_backtrace+0x20) [0xffff940b5a70] vm_dump.c:671\n"+
| "/builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0(rb_vm_bugreport+0x8c) [0xffff940b5b0c] vm_dump.c:941\n"+
| "/builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0(rb_bug_context+0xb8) [0xffff93f92528] error.c:534\n"+
| "/builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0(sigsegv+0x4c) [0xffff9404c2e4] signal.c:930\n"+
| "linux-vdso.so.1 [0xffff942096c0]\n"+
| "[0xffff93c230c8]\n"+
| "/builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0(rb_f_kill+0x2c4) [0xffff9404d1bc] signal.c:498\n"+
| "/builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0(vm_call_cfunc+0xec) [0xffff940a1e34] vm_insnhelper.c:1889\n"+
| "/builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0(vm_call_method+0xc8) [0xffff940ace90] ./include/ruby/ruby.h:1966\n"+
| "/builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0(vm_exec_core+0x1490) [0xffff940a5ab8] insns.def:856\n"+
| "/builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0(vm_exec+0x84) [0xffff940a97bc] vm_insnhelper.h:231\n"+
| "/builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0(ruby_exec_internal+0xb4) [0xffff93f959c4] eval.c:244\n"+
| "/builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0(ruby_exec_node+0x20) [0xffff93f97808] eval.c:308\n"+
| "/builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0(ruby_run_node+0x24) [0xffff93f995fc] eval.c:300\n"+
| "/builddir/build/BUILD/ruby-2.5.0-r59376/ruby(main+0x50) [0xaaaad9048ac0] ./main.c:42\n\n"+
| "-- Other runtime information -----------------------------------------------\n\n"+
| "* Loaded script: /tmp/test_ruby_test_bug759720170720-12628-14djsbm.rb\n\n"+
| "* Loaded features:\n\n"+
| " 0 enumerator.so\n"+
| " 1 thread.rb\n"+
| " 2 rational.so\n"+
| " 3 complex.so\n"+
| " 4 /builddir/build/BUILD/ruby-2.5.0-r59376/.ext/aarch64-linux/enc/encdb.so\n"+
| " 5 /builddir/build/BUILD/ruby-2.5.0-r59376/.ext/aarch64-linux/enc/trans/transdb.so\n\n"+
| "* Process memory map:\n\n"+
| "aaaad9048000-aaaad9049000 r-xp 00000000 fc:03 400504 /builddir/build/BUILD/ruby-2.5.0-r59376/ruby\n"+
| "aaaad9067000-aaaad9068000 r--p 0000f000 fc:03 400504 /builddir/build/BUILD/ruby-2.5.0-r59376/ruby\n"+
| "aaaad9068000-aaaad9069000 rw-p 00010000 fc:03 400504 /builddir/build/BUILD/ruby-2.5.0-r59376/ruby\n"+
| "aaaafb98e000-aaaafbacb000 rw-p 00000000 00:00 0 [heap]\n"+
| "ffff92ded000-ffff93a26000 r--s 00000000 fc:03 400439 /builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0\n"+
| "ffff93a26000-ffff93a39000 r--s 00000000 fc:03 400504 /builddir/build/BUILD/ruby-2.5.0-r59376/ruby\n"+
| "ffff93a39000-ffff93a4d000 r-xp 00000000 fc:03 1054631 /usr/lib64/libgcc_s-7-20170718.so.1\n"+
| "ffff93a4d000-ffff93a68000 ---p 00014000 fc:03 1054631 /usr/lib64/libgcc_s-7-20170718.so.1\n"+
| "ffff93a68000-ffff93a69000 r--p 0001f000 fc:03 1054631 /usr/lib64/libgcc_s-7-20170718.so.1\n"+
| "ffff93a69000-ffff93a6a000 rw-p 00020000 fc:03 1054631 /usr/lib64/libgcc_s-7-20170718.so.1\n"+
| "ffff93a6a000-ffff93a6c000 r-xp 00000000 fc:03 921755 /builddir/build/BUILD/ruby-2.5.0-r59376/.ext/aarch64-linux/enc/trans/transdb.so\n"+
| "ffff93a6c000-ffff93a89000 ---p 00002000 fc:03 921755 /builddir/build/BUILD/ruby-2.5.0-r59376/.ext/aarch64-linux/enc/trans/transdb.so\n"+
| "ffff93a89000-ffff93a8a000 r--p 0000f000 fc:03 921755 /builddir/build/BUILD/ruby-2.5.0-r59376/.ext/aarch64-linux/enc/trans/transdb.so\n"+
| "ffff93a8a000-ffff93a8b000 rw-p 00000000 00:00 0 \n"+
| "ffff93a8b000-ffff93a8d000 r-xp 00000000 fc:03 794844 /builddir/build/BUILD/ruby-2.5.0-r59376/.ext/aarch64-linux/enc/encdb.so\n"+
| "ffff93a8d000-ffff93aaa000 ---p 00002000 fc:03 794844 /builddir/build/BUILD/ruby-2.5.0-r59376/.ext/aarch64-linux/enc/encdb.so\n"+
| "ffff93aaa000-ffff93aab000 r--p 0000f000 fc:03 794844 /builddir/build/BUILD/ruby-2.5.0-r59376/.ext/aarch64-linux/enc/encdb.so\n"+
| "ffff93aab000-ffff93aac000 rw-p 00000000 00:00 0 \n"+
| "ffff93aac000-ffff93aad000 ---p 00000000 00:00 0 \n"+
| "ffff93aad000-ffff93bcd000 rw-p 00000000 00:00 0 \n"+
| "ffff93bcd000-ffff93bcf000 r-xp 00000000 fc:03 1055521 /usr/lib64/libfreebl3.so\n"+
| "ffff93bcf000-ffff93bec000 ---p 00002000 fc:03 1055521 /usr/lib64/libfreebl3.so\n"+
| "ffff93bec000-ffff93bed000 r--p 0000f000 fc:03 1055521 /usr/lib64/libfreebl3.so\n"+
| "ffff93bed000-ffff93bee000 rw-p 00010000 fc:03 1055521 /usr/lib64/libfreebl3.so\n"+
| "ffff93bee000-ffff93d77000 r-xp 00000000 fc:03 1055000 /usr/lib64/libc-2.25.90.so\n"+
| "ffff93d77000-ffff93d8a000 ---p 00189000 fc:03 1055000 /usr/lib64/libc-2.25.90.so\n"+
| "ffff93d8a000-ffff93d8e000 r--p 0018c000 fc:03 1055000 /usr/lib64/libc-2.25.90.so\n"+
| "ffff93d8e000-ffff93d90000 rw-p 00190000 fc:03 1055000 /usr/lib64/libc-2.25.90.so\n"+
| "ffff93d90000-ffff93d94000 rw-p 00000000 00:00 0 \n"+
| "ffff93d94000-ffff93e49000 r-xp 00000000 fc:03 1055006 /usr/lib64/libm-2.25.90.so\n"+
| "ffff93e49000-ffff93e63000 ---p 000b5000 fc:03 1055006 /usr/lib64/libm-2.25.90.so\n"+
| "ffff93e63000-ffff93e64000 r--p 000bf000 fc:03 1055006 /usr/lib64/libm-2.25.90.so\n"+
| "ffff93e64000-ffff93e65000 rw-p 000c0000 fc:03 1055006 /usr/lib64/libm-2.25.90.so\n"+
| "ffff93e65000-ffff93e6c000 r-xp 00000000 fc:03 1055524 /usr/lib64/libcrypt-nss-2.25.90.so\n"+
| "ffff93e6c000-ffff93e84000 ---p 00007000 fc:03 1055524 /usr/lib64/libcrypt-nss-2.25.90.so\n"+
| "ffff93e84000-ffff93e85000 r--p 0000f000 fc:03 1055524 /usr/lib64/libcrypt-nss-2.25.90.so\n"+
| "ffff93e85000-ffff93e86000 rw-p 00010000 fc:03 1055524 /usr/lib64/libcrypt-nss-2.25.90.so\n"+
| "ffff93e86000-ffff93eb4000 rw-p 00000000 00:00 0 \n"+
| "ffff93eb4000-ffff93eb7000 r-xp 00000000 fc:03 1055004 /usr/lib64/libdl-2.25.90.so\n"+
| "ffff93eb7000-ffff93ed3000 ---p 00003000 fc:03 1055004 /usr/lib64/libdl-2.25.90.so\n"+
| "ffff93ed3000-ffff93ed4000 r--p 0000f000 fc:03 1055004 /usr/lib64/libdl-2.25.90.so\n"+
| "ffff93ed4000-ffff93ed5000 rw-p 00010000 fc:03 1055004 /usr/lib64/libdl-2.25.90.so\n"+
| "ffff93ed5000-ffff93eef000 r-xp 00000000 fc:03 1055014 /usr/lib64/libpthread-2.25.90.so\n"+
| "ffff93eef000-ffff93f04000 ---p 0001a000 fc:03 1055014 /usr/lib64/libpthread-2.25.90.so\n"+
| "ffff93f04000-ffff93f05000 r--p 0001f000 fc:03 1055014 /usr/lib64/libpthread-2.25.90.so\n"+
| "ffff93f05000-ffff93f06000 rw-p 00020000 fc:03 1055014 /usr/lib64/libpthread-2.25.90.so\n"+
| "ffff93f06000-ffff93f0a000 rw-p 00000000 00:00 0 \n"+
| "ffff93f0a000-ffff94198000 r-xp 00000000 fc:03 400439 /builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0\n"+
| "ffff94198000-ffff941b2000 ---p 0028e000 fc:03 400439 /builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0\n"+
| "ffff941b2000-ffff941ba000 r--p 00298000 fc:03 400439 /builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0\n"+
| "ffff941ba000-ffff941bb000 rw-p 002a0000 fc:03 400439 /builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0\n"+
| "ffff941bb000-ffff941cb000 rw-p 00000000 00:00 0 \n"+
| "ffff941cb000-ffff941ed000 r-xp 00000000 fc:03 1054993 /usr/lib64/ld-2.25.90.so\n"+
| "ffff941fd000-ffff94201000 rw-p 00000000 00:00 0 \n"+
| "ffff94206000-ffff94208000 rw-p 00000000 00:00 0 \n"+
| "ffff94208000-ffff94209000 r--p 00000000 00:00 0 [vvar]\n"+
| "ffff94209000-ffff9420a000 r-xp 00000000 00:00 0 [vdso]\n"+
| "ffff9420a000-ffff9420b000 r--p 0002f000 fc:03 1054993 /usr/lib64/ld-2.25.90.so\n"+
| "ffff9420b000-ffff9420c000 rw-p 00030000 fc:03 1054993 /usr/lib64/ld-2.25.90.so\n"+
| "ffff9420c000-ffff9420d000 rw-p 00000000 00:00 0 \n"+
| "fffffc21f000-fffffca1e000 rw-p 00000000 00:00 0 [stack]\n"+
| "*** Error in `/tmp/test_ruby_test_bug759720170720-12628-14djsbm.rb': double free or corruption (out): 0x0000aaaafba37fe0 ***\n"
| after 6 patterns with 326 characters.
~~~
--
https://bugs.ruby-lang.org/
^ permalink raw reply [flat|nested] 13+ messages in thread
* [ruby-core:83214] [Ruby trunk Bug#13758] TestRubyOptions#test_segv_setproctitle segfaults on AARCH64
[not found] <redmine.issue-13758.20170720145631@ruby-lang.org>
` (4 preceding siblings ...)
2017-09-25 8:15 ` [ruby-core:82974] " naruse
@ 2017-10-11 15:46 ` v.ondruch
2017-10-11 15:47 ` [ruby-core:83215] " v.ondruch
` (5 subsequent siblings)
11 siblings, 0 replies; 13+ messages in thread
From: v.ondruch @ 2017-10-11 15:46 UTC (permalink / raw)
To: ruby-core
Issue #13758 has been updated by vo.x (Vit Ondruch).
Eregon (Benoit Daloze) wrote:
> vo.x (Vit Ondruch) wrote:
> > it actually takes down the bash instance it is running within. Is this expected?
>
> Yes, Bash interprets the $$ inside the "":
Oh my, how could I ... Thx :)
Just FYI, I opened ticket with Fedora glibc maintainers, since it appears to be issue on some lower layer. I.e. it appears to fail in Kernel backtrace function [1] for some reasons.
Interestingly, I was not able to reproduce outside of the test suite :/
[1]: https://github.com/ruby/ruby/blob/ruby_2_4/vm_dump.c#L684
----------------------------------------
Bug #13758: TestRubyOptions#test_segv_setproctitle segfaults on AARCH64
https://bugs.ruby-lang.org/issues/13758#change-67165
* Author: vo.x (Vit Ondruch)
* Status: Feedback
* Priority: Normal
* Assignee:
* Target version:
* ruby -v: ruby -v: ruby 2.5.0dev (2017-07-20 trunk 59376) [aarch64-linux]
* Backport: 2.2: UNKNOWN, 2.3: UNKNOWN, 2.4: UNKNOWN
----------------------------------------
Or may be does not segfault properly?
~~~
1) Failure:
TestRubyOptions#test_segv_setproctitle [/builddir/build/BUILD/ruby-2.5.0-r59376/test/ruby/test_rubyoptions.rb:633]:
1. [2/2] Assertion for "stderr"
| Expected /
| \[NOTE\]\n
| You\smay\shave\sencountered\sa\sbug\sin\sthe\sRuby\sinterpreter\sor\sextension\slibraries.\n
| Bug\sreports\sare\swelcome.\n
| (?:.*\n)?
| For\sdetails:\shttp:\/\/.*\.ruby-lang\.org\/.*\n
| \n
| (?:
| \[IMPORTANT\]\n
| (?:.+\n)+
| \n
| )?
| /x
| to match
| "\n"+
| "-- Ruby level backtrace information ----------------------------------------\n"+
| "-e:1:in `<main>'\n"+
| "-e:1:in `kill'\n\n"+
| "-- C level backtrace information -------------------------------------------\n"+
| "/builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0(rb_print_backtrace+0x20) [0xffff940b5a70] vm_dump.c:671\n"+
| "/builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0(rb_vm_bugreport+0x8c) [0xffff940b5b0c] vm_dump.c:941\n"+
| "/builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0(rb_bug_context+0xb8) [0xffff93f92528] error.c:534\n"+
| "/builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0(sigsegv+0x4c) [0xffff9404c2e4] signal.c:930\n"+
| "linux-vdso.so.1 [0xffff942096c0]\n"+
| "[0xffff93c230c8]\n"+
| "/builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0(rb_f_kill+0x2c4) [0xffff9404d1bc] signal.c:498\n"+
| "/builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0(vm_call_cfunc+0xec) [0xffff940a1e34] vm_insnhelper.c:1889\n"+
| "/builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0(vm_call_method+0xc8) [0xffff940ace90] ./include/ruby/ruby.h:1966\n"+
| "/builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0(vm_exec_core+0x1490) [0xffff940a5ab8] insns.def:856\n"+
| "/builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0(vm_exec+0x84) [0xffff940a97bc] vm_insnhelper.h:231\n"+
| "/builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0(ruby_exec_internal+0xb4) [0xffff93f959c4] eval.c:244\n"+
| "/builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0(ruby_exec_node+0x20) [0xffff93f97808] eval.c:308\n"+
| "/builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0(ruby_run_node+0x24) [0xffff93f995fc] eval.c:300\n"+
| "/builddir/build/BUILD/ruby-2.5.0-r59376/ruby(main+0x50) [0xaaaad9048ac0] ./main.c:42\n\n"+
| "-- Other runtime information -----------------------------------------------\n\n"+
| "* Loaded script: /tmp/test_ruby_test_bug759720170720-12628-14djsbm.rb\n\n"+
| "* Loaded features:\n\n"+
| " 0 enumerator.so\n"+
| " 1 thread.rb\n"+
| " 2 rational.so\n"+
| " 3 complex.so\n"+
| " 4 /builddir/build/BUILD/ruby-2.5.0-r59376/.ext/aarch64-linux/enc/encdb.so\n"+
| " 5 /builddir/build/BUILD/ruby-2.5.0-r59376/.ext/aarch64-linux/enc/trans/transdb.so\n\n"+
| "* Process memory map:\n\n"+
| "aaaad9048000-aaaad9049000 r-xp 00000000 fc:03 400504 /builddir/build/BUILD/ruby-2.5.0-r59376/ruby\n"+
| "aaaad9067000-aaaad9068000 r--p 0000f000 fc:03 400504 /builddir/build/BUILD/ruby-2.5.0-r59376/ruby\n"+
| "aaaad9068000-aaaad9069000 rw-p 00010000 fc:03 400504 /builddir/build/BUILD/ruby-2.5.0-r59376/ruby\n"+
| "aaaafb98e000-aaaafbacb000 rw-p 00000000 00:00 0 [heap]\n"+
| "ffff92ded000-ffff93a26000 r--s 00000000 fc:03 400439 /builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0\n"+
| "ffff93a26000-ffff93a39000 r--s 00000000 fc:03 400504 /builddir/build/BUILD/ruby-2.5.0-r59376/ruby\n"+
| "ffff93a39000-ffff93a4d000 r-xp 00000000 fc:03 1054631 /usr/lib64/libgcc_s-7-20170718.so.1\n"+
| "ffff93a4d000-ffff93a68000 ---p 00014000 fc:03 1054631 /usr/lib64/libgcc_s-7-20170718.so.1\n"+
| "ffff93a68000-ffff93a69000 r--p 0001f000 fc:03 1054631 /usr/lib64/libgcc_s-7-20170718.so.1\n"+
| "ffff93a69000-ffff93a6a000 rw-p 00020000 fc:03 1054631 /usr/lib64/libgcc_s-7-20170718.so.1\n"+
| "ffff93a6a000-ffff93a6c000 r-xp 00000000 fc:03 921755 /builddir/build/BUILD/ruby-2.5.0-r59376/.ext/aarch64-linux/enc/trans/transdb.so\n"+
| "ffff93a6c000-ffff93a89000 ---p 00002000 fc:03 921755 /builddir/build/BUILD/ruby-2.5.0-r59376/.ext/aarch64-linux/enc/trans/transdb.so\n"+
| "ffff93a89000-ffff93a8a000 r--p 0000f000 fc:03 921755 /builddir/build/BUILD/ruby-2.5.0-r59376/.ext/aarch64-linux/enc/trans/transdb.so\n"+
| "ffff93a8a000-ffff93a8b000 rw-p 00000000 00:00 0 \n"+
| "ffff93a8b000-ffff93a8d000 r-xp 00000000 fc:03 794844 /builddir/build/BUILD/ruby-2.5.0-r59376/.ext/aarch64-linux/enc/encdb.so\n"+
| "ffff93a8d000-ffff93aaa000 ---p 00002000 fc:03 794844 /builddir/build/BUILD/ruby-2.5.0-r59376/.ext/aarch64-linux/enc/encdb.so\n"+
| "ffff93aaa000-ffff93aab000 r--p 0000f000 fc:03 794844 /builddir/build/BUILD/ruby-2.5.0-r59376/.ext/aarch64-linux/enc/encdb.so\n"+
| "ffff93aab000-ffff93aac000 rw-p 00000000 00:00 0 \n"+
| "ffff93aac000-ffff93aad000 ---p 00000000 00:00 0 \n"+
| "ffff93aad000-ffff93bcd000 rw-p 00000000 00:00 0 \n"+
| "ffff93bcd000-ffff93bcf000 r-xp 00000000 fc:03 1055521 /usr/lib64/libfreebl3.so\n"+
| "ffff93bcf000-ffff93bec000 ---p 00002000 fc:03 1055521 /usr/lib64/libfreebl3.so\n"+
| "ffff93bec000-ffff93bed000 r--p 0000f000 fc:03 1055521 /usr/lib64/libfreebl3.so\n"+
| "ffff93bed000-ffff93bee000 rw-p 00010000 fc:03 1055521 /usr/lib64/libfreebl3.so\n"+
| "ffff93bee000-ffff93d77000 r-xp 00000000 fc:03 1055000 /usr/lib64/libc-2.25.90.so\n"+
| "ffff93d77000-ffff93d8a000 ---p 00189000 fc:03 1055000 /usr/lib64/libc-2.25.90.so\n"+
| "ffff93d8a000-ffff93d8e000 r--p 0018c000 fc:03 1055000 /usr/lib64/libc-2.25.90.so\n"+
| "ffff93d8e000-ffff93d90000 rw-p 00190000 fc:03 1055000 /usr/lib64/libc-2.25.90.so\n"+
| "ffff93d90000-ffff93d94000 rw-p 00000000 00:00 0 \n"+
| "ffff93d94000-ffff93e49000 r-xp 00000000 fc:03 1055006 /usr/lib64/libm-2.25.90.so\n"+
| "ffff93e49000-ffff93e63000 ---p 000b5000 fc:03 1055006 /usr/lib64/libm-2.25.90.so\n"+
| "ffff93e63000-ffff93e64000 r--p 000bf000 fc:03 1055006 /usr/lib64/libm-2.25.90.so\n"+
| "ffff93e64000-ffff93e65000 rw-p 000c0000 fc:03 1055006 /usr/lib64/libm-2.25.90.so\n"+
| "ffff93e65000-ffff93e6c000 r-xp 00000000 fc:03 1055524 /usr/lib64/libcrypt-nss-2.25.90.so\n"+
| "ffff93e6c000-ffff93e84000 ---p 00007000 fc:03 1055524 /usr/lib64/libcrypt-nss-2.25.90.so\n"+
| "ffff93e84000-ffff93e85000 r--p 0000f000 fc:03 1055524 /usr/lib64/libcrypt-nss-2.25.90.so\n"+
| "ffff93e85000-ffff93e86000 rw-p 00010000 fc:03 1055524 /usr/lib64/libcrypt-nss-2.25.90.so\n"+
| "ffff93e86000-ffff93eb4000 rw-p 00000000 00:00 0 \n"+
| "ffff93eb4000-ffff93eb7000 r-xp 00000000 fc:03 1055004 /usr/lib64/libdl-2.25.90.so\n"+
| "ffff93eb7000-ffff93ed3000 ---p 00003000 fc:03 1055004 /usr/lib64/libdl-2.25.90.so\n"+
| "ffff93ed3000-ffff93ed4000 r--p 0000f000 fc:03 1055004 /usr/lib64/libdl-2.25.90.so\n"+
| "ffff93ed4000-ffff93ed5000 rw-p 00010000 fc:03 1055004 /usr/lib64/libdl-2.25.90.so\n"+
| "ffff93ed5000-ffff93eef000 r-xp 00000000 fc:03 1055014 /usr/lib64/libpthread-2.25.90.so\n"+
| "ffff93eef000-ffff93f04000 ---p 0001a000 fc:03 1055014 /usr/lib64/libpthread-2.25.90.so\n"+
| "ffff93f04000-ffff93f05000 r--p 0001f000 fc:03 1055014 /usr/lib64/libpthread-2.25.90.so\n"+
| "ffff93f05000-ffff93f06000 rw-p 00020000 fc:03 1055014 /usr/lib64/libpthread-2.25.90.so\n"+
| "ffff93f06000-ffff93f0a000 rw-p 00000000 00:00 0 \n"+
| "ffff93f0a000-ffff94198000 r-xp 00000000 fc:03 400439 /builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0\n"+
| "ffff94198000-ffff941b2000 ---p 0028e000 fc:03 400439 /builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0\n"+
| "ffff941b2000-ffff941ba000 r--p 00298000 fc:03 400439 /builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0\n"+
| "ffff941ba000-ffff941bb000 rw-p 002a0000 fc:03 400439 /builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0\n"+
| "ffff941bb000-ffff941cb000 rw-p 00000000 00:00 0 \n"+
| "ffff941cb000-ffff941ed000 r-xp 00000000 fc:03 1054993 /usr/lib64/ld-2.25.90.so\n"+
| "ffff941fd000-ffff94201000 rw-p 00000000 00:00 0 \n"+
| "ffff94206000-ffff94208000 rw-p 00000000 00:00 0 \n"+
| "ffff94208000-ffff94209000 r--p 00000000 00:00 0 [vvar]\n"+
| "ffff94209000-ffff9420a000 r-xp 00000000 00:00 0 [vdso]\n"+
| "ffff9420a000-ffff9420b000 r--p 0002f000 fc:03 1054993 /usr/lib64/ld-2.25.90.so\n"+
| "ffff9420b000-ffff9420c000 rw-p 00030000 fc:03 1054993 /usr/lib64/ld-2.25.90.so\n"+
| "ffff9420c000-ffff9420d000 rw-p 00000000 00:00 0 \n"+
| "fffffc21f000-fffffca1e000 rw-p 00000000 00:00 0 [stack]\n"+
| "*** Error in `/tmp/test_ruby_test_bug759720170720-12628-14djsbm.rb': double free or corruption (out): 0x0000aaaafba37fe0 ***\n"
| after 6 patterns with 326 characters.
~~~
--
https://bugs.ruby-lang.org/
^ permalink raw reply [flat|nested] 13+ messages in thread
* [ruby-core:83215] [Ruby trunk Bug#13758] TestRubyOptions#test_segv_setproctitle segfaults on AARCH64
[not found] <redmine.issue-13758.20170720145631@ruby-lang.org>
` (5 preceding siblings ...)
2017-10-11 15:46 ` [ruby-core:83214] " v.ondruch
@ 2017-10-11 15:47 ` v.ondruch
2017-10-11 15:50 ` [ruby-core:83216] " v.ondruch
` (4 subsequent siblings)
11 siblings, 0 replies; 13+ messages in thread
From: v.ondruch @ 2017-10-11 15:47 UTC (permalink / raw)
To: ruby-core
Issue #13758 has been updated by vo.x (Vit Ondruch).
vo.x (Vit Ondruch) wrote:
> Just FYI, I opened ticket with Fedora glibc maintainers
Forgot to link the ticket: https://bugzilla.redhat.com/show_bug.cgi?id=1500863
----------------------------------------
Bug #13758: TestRubyOptions#test_segv_setproctitle segfaults on AARCH64
https://bugs.ruby-lang.org/issues/13758#change-67166
* Author: vo.x (Vit Ondruch)
* Status: Feedback
* Priority: Normal
* Assignee:
* Target version:
* ruby -v: ruby -v: ruby 2.5.0dev (2017-07-20 trunk 59376) [aarch64-linux]
* Backport: 2.2: UNKNOWN, 2.3: UNKNOWN, 2.4: UNKNOWN
----------------------------------------
Or may be does not segfault properly?
~~~
1) Failure:
TestRubyOptions#test_segv_setproctitle [/builddir/build/BUILD/ruby-2.5.0-r59376/test/ruby/test_rubyoptions.rb:633]:
1. [2/2] Assertion for "stderr"
| Expected /
| \[NOTE\]\n
| You\smay\shave\sencountered\sa\sbug\sin\sthe\sRuby\sinterpreter\sor\sextension\slibraries.\n
| Bug\sreports\sare\swelcome.\n
| (?:.*\n)?
| For\sdetails:\shttp:\/\/.*\.ruby-lang\.org\/.*\n
| \n
| (?:
| \[IMPORTANT\]\n
| (?:.+\n)+
| \n
| )?
| /x
| to match
| "\n"+
| "-- Ruby level backtrace information ----------------------------------------\n"+
| "-e:1:in `<main>'\n"+
| "-e:1:in `kill'\n\n"+
| "-- C level backtrace information -------------------------------------------\n"+
| "/builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0(rb_print_backtrace+0x20) [0xffff940b5a70] vm_dump.c:671\n"+
| "/builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0(rb_vm_bugreport+0x8c) [0xffff940b5b0c] vm_dump.c:941\n"+
| "/builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0(rb_bug_context+0xb8) [0xffff93f92528] error.c:534\n"+
| "/builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0(sigsegv+0x4c) [0xffff9404c2e4] signal.c:930\n"+
| "linux-vdso.so.1 [0xffff942096c0]\n"+
| "[0xffff93c230c8]\n"+
| "/builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0(rb_f_kill+0x2c4) [0xffff9404d1bc] signal.c:498\n"+
| "/builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0(vm_call_cfunc+0xec) [0xffff940a1e34] vm_insnhelper.c:1889\n"+
| "/builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0(vm_call_method+0xc8) [0xffff940ace90] ./include/ruby/ruby.h:1966\n"+
| "/builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0(vm_exec_core+0x1490) [0xffff940a5ab8] insns.def:856\n"+
| "/builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0(vm_exec+0x84) [0xffff940a97bc] vm_insnhelper.h:231\n"+
| "/builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0(ruby_exec_internal+0xb4) [0xffff93f959c4] eval.c:244\n"+
| "/builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0(ruby_exec_node+0x20) [0xffff93f97808] eval.c:308\n"+
| "/builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0(ruby_run_node+0x24) [0xffff93f995fc] eval.c:300\n"+
| "/builddir/build/BUILD/ruby-2.5.0-r59376/ruby(main+0x50) [0xaaaad9048ac0] ./main.c:42\n\n"+
| "-- Other runtime information -----------------------------------------------\n\n"+
| "* Loaded script: /tmp/test_ruby_test_bug759720170720-12628-14djsbm.rb\n\n"+
| "* Loaded features:\n\n"+
| " 0 enumerator.so\n"+
| " 1 thread.rb\n"+
| " 2 rational.so\n"+
| " 3 complex.so\n"+
| " 4 /builddir/build/BUILD/ruby-2.5.0-r59376/.ext/aarch64-linux/enc/encdb.so\n"+
| " 5 /builddir/build/BUILD/ruby-2.5.0-r59376/.ext/aarch64-linux/enc/trans/transdb.so\n\n"+
| "* Process memory map:\n\n"+
| "aaaad9048000-aaaad9049000 r-xp 00000000 fc:03 400504 /builddir/build/BUILD/ruby-2.5.0-r59376/ruby\n"+
| "aaaad9067000-aaaad9068000 r--p 0000f000 fc:03 400504 /builddir/build/BUILD/ruby-2.5.0-r59376/ruby\n"+
| "aaaad9068000-aaaad9069000 rw-p 00010000 fc:03 400504 /builddir/build/BUILD/ruby-2.5.0-r59376/ruby\n"+
| "aaaafb98e000-aaaafbacb000 rw-p 00000000 00:00 0 [heap]\n"+
| "ffff92ded000-ffff93a26000 r--s 00000000 fc:03 400439 /builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0\n"+
| "ffff93a26000-ffff93a39000 r--s 00000000 fc:03 400504 /builddir/build/BUILD/ruby-2.5.0-r59376/ruby\n"+
| "ffff93a39000-ffff93a4d000 r-xp 00000000 fc:03 1054631 /usr/lib64/libgcc_s-7-20170718.so.1\n"+
| "ffff93a4d000-ffff93a68000 ---p 00014000 fc:03 1054631 /usr/lib64/libgcc_s-7-20170718.so.1\n"+
| "ffff93a68000-ffff93a69000 r--p 0001f000 fc:03 1054631 /usr/lib64/libgcc_s-7-20170718.so.1\n"+
| "ffff93a69000-ffff93a6a000 rw-p 00020000 fc:03 1054631 /usr/lib64/libgcc_s-7-20170718.so.1\n"+
| "ffff93a6a000-ffff93a6c000 r-xp 00000000 fc:03 921755 /builddir/build/BUILD/ruby-2.5.0-r59376/.ext/aarch64-linux/enc/trans/transdb.so\n"+
| "ffff93a6c000-ffff93a89000 ---p 00002000 fc:03 921755 /builddir/build/BUILD/ruby-2.5.0-r59376/.ext/aarch64-linux/enc/trans/transdb.so\n"+
| "ffff93a89000-ffff93a8a000 r--p 0000f000 fc:03 921755 /builddir/build/BUILD/ruby-2.5.0-r59376/.ext/aarch64-linux/enc/trans/transdb.so\n"+
| "ffff93a8a000-ffff93a8b000 rw-p 00000000 00:00 0 \n"+
| "ffff93a8b000-ffff93a8d000 r-xp 00000000 fc:03 794844 /builddir/build/BUILD/ruby-2.5.0-r59376/.ext/aarch64-linux/enc/encdb.so\n"+
| "ffff93a8d000-ffff93aaa000 ---p 00002000 fc:03 794844 /builddir/build/BUILD/ruby-2.5.0-r59376/.ext/aarch64-linux/enc/encdb.so\n"+
| "ffff93aaa000-ffff93aab000 r--p 0000f000 fc:03 794844 /builddir/build/BUILD/ruby-2.5.0-r59376/.ext/aarch64-linux/enc/encdb.so\n"+
| "ffff93aab000-ffff93aac000 rw-p 00000000 00:00 0 \n"+
| "ffff93aac000-ffff93aad000 ---p 00000000 00:00 0 \n"+
| "ffff93aad000-ffff93bcd000 rw-p 00000000 00:00 0 \n"+
| "ffff93bcd000-ffff93bcf000 r-xp 00000000 fc:03 1055521 /usr/lib64/libfreebl3.so\n"+
| "ffff93bcf000-ffff93bec000 ---p 00002000 fc:03 1055521 /usr/lib64/libfreebl3.so\n"+
| "ffff93bec000-ffff93bed000 r--p 0000f000 fc:03 1055521 /usr/lib64/libfreebl3.so\n"+
| "ffff93bed000-ffff93bee000 rw-p 00010000 fc:03 1055521 /usr/lib64/libfreebl3.so\n"+
| "ffff93bee000-ffff93d77000 r-xp 00000000 fc:03 1055000 /usr/lib64/libc-2.25.90.so\n"+
| "ffff93d77000-ffff93d8a000 ---p 00189000 fc:03 1055000 /usr/lib64/libc-2.25.90.so\n"+
| "ffff93d8a000-ffff93d8e000 r--p 0018c000 fc:03 1055000 /usr/lib64/libc-2.25.90.so\n"+
| "ffff93d8e000-ffff93d90000 rw-p 00190000 fc:03 1055000 /usr/lib64/libc-2.25.90.so\n"+
| "ffff93d90000-ffff93d94000 rw-p 00000000 00:00 0 \n"+
| "ffff93d94000-ffff93e49000 r-xp 00000000 fc:03 1055006 /usr/lib64/libm-2.25.90.so\n"+
| "ffff93e49000-ffff93e63000 ---p 000b5000 fc:03 1055006 /usr/lib64/libm-2.25.90.so\n"+
| "ffff93e63000-ffff93e64000 r--p 000bf000 fc:03 1055006 /usr/lib64/libm-2.25.90.so\n"+
| "ffff93e64000-ffff93e65000 rw-p 000c0000 fc:03 1055006 /usr/lib64/libm-2.25.90.so\n"+
| "ffff93e65000-ffff93e6c000 r-xp 00000000 fc:03 1055524 /usr/lib64/libcrypt-nss-2.25.90.so\n"+
| "ffff93e6c000-ffff93e84000 ---p 00007000 fc:03 1055524 /usr/lib64/libcrypt-nss-2.25.90.so\n"+
| "ffff93e84000-ffff93e85000 r--p 0000f000 fc:03 1055524 /usr/lib64/libcrypt-nss-2.25.90.so\n"+
| "ffff93e85000-ffff93e86000 rw-p 00010000 fc:03 1055524 /usr/lib64/libcrypt-nss-2.25.90.so\n"+
| "ffff93e86000-ffff93eb4000 rw-p 00000000 00:00 0 \n"+
| "ffff93eb4000-ffff93eb7000 r-xp 00000000 fc:03 1055004 /usr/lib64/libdl-2.25.90.so\n"+
| "ffff93eb7000-ffff93ed3000 ---p 00003000 fc:03 1055004 /usr/lib64/libdl-2.25.90.so\n"+
| "ffff93ed3000-ffff93ed4000 r--p 0000f000 fc:03 1055004 /usr/lib64/libdl-2.25.90.so\n"+
| "ffff93ed4000-ffff93ed5000 rw-p 00010000 fc:03 1055004 /usr/lib64/libdl-2.25.90.so\n"+
| "ffff93ed5000-ffff93eef000 r-xp 00000000 fc:03 1055014 /usr/lib64/libpthread-2.25.90.so\n"+
| "ffff93eef000-ffff93f04000 ---p 0001a000 fc:03 1055014 /usr/lib64/libpthread-2.25.90.so\n"+
| "ffff93f04000-ffff93f05000 r--p 0001f000 fc:03 1055014 /usr/lib64/libpthread-2.25.90.so\n"+
| "ffff93f05000-ffff93f06000 rw-p 00020000 fc:03 1055014 /usr/lib64/libpthread-2.25.90.so\n"+
| "ffff93f06000-ffff93f0a000 rw-p 00000000 00:00 0 \n"+
| "ffff93f0a000-ffff94198000 r-xp 00000000 fc:03 400439 /builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0\n"+
| "ffff94198000-ffff941b2000 ---p 0028e000 fc:03 400439 /builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0\n"+
| "ffff941b2000-ffff941ba000 r--p 00298000 fc:03 400439 /builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0\n"+
| "ffff941ba000-ffff941bb000 rw-p 002a0000 fc:03 400439 /builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0\n"+
| "ffff941bb000-ffff941cb000 rw-p 00000000 00:00 0 \n"+
| "ffff941cb000-ffff941ed000 r-xp 00000000 fc:03 1054993 /usr/lib64/ld-2.25.90.so\n"+
| "ffff941fd000-ffff94201000 rw-p 00000000 00:00 0 \n"+
| "ffff94206000-ffff94208000 rw-p 00000000 00:00 0 \n"+
| "ffff94208000-ffff94209000 r--p 00000000 00:00 0 [vvar]\n"+
| "ffff94209000-ffff9420a000 r-xp 00000000 00:00 0 [vdso]\n"+
| "ffff9420a000-ffff9420b000 r--p 0002f000 fc:03 1054993 /usr/lib64/ld-2.25.90.so\n"+
| "ffff9420b000-ffff9420c000 rw-p 00030000 fc:03 1054993 /usr/lib64/ld-2.25.90.so\n"+
| "ffff9420c000-ffff9420d000 rw-p 00000000 00:00 0 \n"+
| "fffffc21f000-fffffca1e000 rw-p 00000000 00:00 0 [stack]\n"+
| "*** Error in `/tmp/test_ruby_test_bug759720170720-12628-14djsbm.rb': double free or corruption (out): 0x0000aaaafba37fe0 ***\n"
| after 6 patterns with 326 characters.
~~~
--
https://bugs.ruby-lang.org/
^ permalink raw reply [flat|nested] 13+ messages in thread
* [ruby-core:83216] [Ruby trunk Bug#13758] TestRubyOptions#test_segv_setproctitle segfaults on AARCH64
[not found] <redmine.issue-13758.20170720145631@ruby-lang.org>
` (6 preceding siblings ...)
2017-10-11 15:47 ` [ruby-core:83215] " v.ondruch
@ 2017-10-11 15:50 ` v.ondruch
2017-10-12 5:24 ` [ruby-core:83230] " v.ondruch
` (3 subsequent siblings)
11 siblings, 0 replies; 13+ messages in thread
From: v.ondruch @ 2017-10-11 15:50 UTC (permalink / raw)
To: ruby-core
Issue #13758 has been updated by vo.x (Vit Ondruch).
BTW it seems that Ruby supports libunwind and we have libunwind available on Fedora. What would be the benefit of using it?
----------------------------------------
Bug #13758: TestRubyOptions#test_segv_setproctitle segfaults on AARCH64
https://bugs.ruby-lang.org/issues/13758#change-67167
* Author: vo.x (Vit Ondruch)
* Status: Feedback
* Priority: Normal
* Assignee:
* Target version:
* ruby -v: ruby -v: ruby 2.5.0dev (2017-07-20 trunk 59376) [aarch64-linux]
* Backport: 2.2: UNKNOWN, 2.3: UNKNOWN, 2.4: UNKNOWN
----------------------------------------
Or may be does not segfault properly?
~~~
1) Failure:
TestRubyOptions#test_segv_setproctitle [/builddir/build/BUILD/ruby-2.5.0-r59376/test/ruby/test_rubyoptions.rb:633]:
1. [2/2] Assertion for "stderr"
| Expected /
| \[NOTE\]\n
| You\smay\shave\sencountered\sa\sbug\sin\sthe\sRuby\sinterpreter\sor\sextension\slibraries.\n
| Bug\sreports\sare\swelcome.\n
| (?:.*\n)?
| For\sdetails:\shttp:\/\/.*\.ruby-lang\.org\/.*\n
| \n
| (?:
| \[IMPORTANT\]\n
| (?:.+\n)+
| \n
| )?
| /x
| to match
| "\n"+
| "-- Ruby level backtrace information ----------------------------------------\n"+
| "-e:1:in `<main>'\n"+
| "-e:1:in `kill'\n\n"+
| "-- C level backtrace information -------------------------------------------\n"+
| "/builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0(rb_print_backtrace+0x20) [0xffff940b5a70] vm_dump.c:671\n"+
| "/builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0(rb_vm_bugreport+0x8c) [0xffff940b5b0c] vm_dump.c:941\n"+
| "/builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0(rb_bug_context+0xb8) [0xffff93f92528] error.c:534\n"+
| "/builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0(sigsegv+0x4c) [0xffff9404c2e4] signal.c:930\n"+
| "linux-vdso.so.1 [0xffff942096c0]\n"+
| "[0xffff93c230c8]\n"+
| "/builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0(rb_f_kill+0x2c4) [0xffff9404d1bc] signal.c:498\n"+
| "/builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0(vm_call_cfunc+0xec) [0xffff940a1e34] vm_insnhelper.c:1889\n"+
| "/builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0(vm_call_method+0xc8) [0xffff940ace90] ./include/ruby/ruby.h:1966\n"+
| "/builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0(vm_exec_core+0x1490) [0xffff940a5ab8] insns.def:856\n"+
| "/builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0(vm_exec+0x84) [0xffff940a97bc] vm_insnhelper.h:231\n"+
| "/builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0(ruby_exec_internal+0xb4) [0xffff93f959c4] eval.c:244\n"+
| "/builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0(ruby_exec_node+0x20) [0xffff93f97808] eval.c:308\n"+
| "/builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0(ruby_run_node+0x24) [0xffff93f995fc] eval.c:300\n"+
| "/builddir/build/BUILD/ruby-2.5.0-r59376/ruby(main+0x50) [0xaaaad9048ac0] ./main.c:42\n\n"+
| "-- Other runtime information -----------------------------------------------\n\n"+
| "* Loaded script: /tmp/test_ruby_test_bug759720170720-12628-14djsbm.rb\n\n"+
| "* Loaded features:\n\n"+
| " 0 enumerator.so\n"+
| " 1 thread.rb\n"+
| " 2 rational.so\n"+
| " 3 complex.so\n"+
| " 4 /builddir/build/BUILD/ruby-2.5.0-r59376/.ext/aarch64-linux/enc/encdb.so\n"+
| " 5 /builddir/build/BUILD/ruby-2.5.0-r59376/.ext/aarch64-linux/enc/trans/transdb.so\n\n"+
| "* Process memory map:\n\n"+
| "aaaad9048000-aaaad9049000 r-xp 00000000 fc:03 400504 /builddir/build/BUILD/ruby-2.5.0-r59376/ruby\n"+
| "aaaad9067000-aaaad9068000 r--p 0000f000 fc:03 400504 /builddir/build/BUILD/ruby-2.5.0-r59376/ruby\n"+
| "aaaad9068000-aaaad9069000 rw-p 00010000 fc:03 400504 /builddir/build/BUILD/ruby-2.5.0-r59376/ruby\n"+
| "aaaafb98e000-aaaafbacb000 rw-p 00000000 00:00 0 [heap]\n"+
| "ffff92ded000-ffff93a26000 r--s 00000000 fc:03 400439 /builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0\n"+
| "ffff93a26000-ffff93a39000 r--s 00000000 fc:03 400504 /builddir/build/BUILD/ruby-2.5.0-r59376/ruby\n"+
| "ffff93a39000-ffff93a4d000 r-xp 00000000 fc:03 1054631 /usr/lib64/libgcc_s-7-20170718.so.1\n"+
| "ffff93a4d000-ffff93a68000 ---p 00014000 fc:03 1054631 /usr/lib64/libgcc_s-7-20170718.so.1\n"+
| "ffff93a68000-ffff93a69000 r--p 0001f000 fc:03 1054631 /usr/lib64/libgcc_s-7-20170718.so.1\n"+
| "ffff93a69000-ffff93a6a000 rw-p 00020000 fc:03 1054631 /usr/lib64/libgcc_s-7-20170718.so.1\n"+
| "ffff93a6a000-ffff93a6c000 r-xp 00000000 fc:03 921755 /builddir/build/BUILD/ruby-2.5.0-r59376/.ext/aarch64-linux/enc/trans/transdb.so\n"+
| "ffff93a6c000-ffff93a89000 ---p 00002000 fc:03 921755 /builddir/build/BUILD/ruby-2.5.0-r59376/.ext/aarch64-linux/enc/trans/transdb.so\n"+
| "ffff93a89000-ffff93a8a000 r--p 0000f000 fc:03 921755 /builddir/build/BUILD/ruby-2.5.0-r59376/.ext/aarch64-linux/enc/trans/transdb.so\n"+
| "ffff93a8a000-ffff93a8b000 rw-p 00000000 00:00 0 \n"+
| "ffff93a8b000-ffff93a8d000 r-xp 00000000 fc:03 794844 /builddir/build/BUILD/ruby-2.5.0-r59376/.ext/aarch64-linux/enc/encdb.so\n"+
| "ffff93a8d000-ffff93aaa000 ---p 00002000 fc:03 794844 /builddir/build/BUILD/ruby-2.5.0-r59376/.ext/aarch64-linux/enc/encdb.so\n"+
| "ffff93aaa000-ffff93aab000 r--p 0000f000 fc:03 794844 /builddir/build/BUILD/ruby-2.5.0-r59376/.ext/aarch64-linux/enc/encdb.so\n"+
| "ffff93aab000-ffff93aac000 rw-p 00000000 00:00 0 \n"+
| "ffff93aac000-ffff93aad000 ---p 00000000 00:00 0 \n"+
| "ffff93aad000-ffff93bcd000 rw-p 00000000 00:00 0 \n"+
| "ffff93bcd000-ffff93bcf000 r-xp 00000000 fc:03 1055521 /usr/lib64/libfreebl3.so\n"+
| "ffff93bcf000-ffff93bec000 ---p 00002000 fc:03 1055521 /usr/lib64/libfreebl3.so\n"+
| "ffff93bec000-ffff93bed000 r--p 0000f000 fc:03 1055521 /usr/lib64/libfreebl3.so\n"+
| "ffff93bed000-ffff93bee000 rw-p 00010000 fc:03 1055521 /usr/lib64/libfreebl3.so\n"+
| "ffff93bee000-ffff93d77000 r-xp 00000000 fc:03 1055000 /usr/lib64/libc-2.25.90.so\n"+
| "ffff93d77000-ffff93d8a000 ---p 00189000 fc:03 1055000 /usr/lib64/libc-2.25.90.so\n"+
| "ffff93d8a000-ffff93d8e000 r--p 0018c000 fc:03 1055000 /usr/lib64/libc-2.25.90.so\n"+
| "ffff93d8e000-ffff93d90000 rw-p 00190000 fc:03 1055000 /usr/lib64/libc-2.25.90.so\n"+
| "ffff93d90000-ffff93d94000 rw-p 00000000 00:00 0 \n"+
| "ffff93d94000-ffff93e49000 r-xp 00000000 fc:03 1055006 /usr/lib64/libm-2.25.90.so\n"+
| "ffff93e49000-ffff93e63000 ---p 000b5000 fc:03 1055006 /usr/lib64/libm-2.25.90.so\n"+
| "ffff93e63000-ffff93e64000 r--p 000bf000 fc:03 1055006 /usr/lib64/libm-2.25.90.so\n"+
| "ffff93e64000-ffff93e65000 rw-p 000c0000 fc:03 1055006 /usr/lib64/libm-2.25.90.so\n"+
| "ffff93e65000-ffff93e6c000 r-xp 00000000 fc:03 1055524 /usr/lib64/libcrypt-nss-2.25.90.so\n"+
| "ffff93e6c000-ffff93e84000 ---p 00007000 fc:03 1055524 /usr/lib64/libcrypt-nss-2.25.90.so\n"+
| "ffff93e84000-ffff93e85000 r--p 0000f000 fc:03 1055524 /usr/lib64/libcrypt-nss-2.25.90.so\n"+
| "ffff93e85000-ffff93e86000 rw-p 00010000 fc:03 1055524 /usr/lib64/libcrypt-nss-2.25.90.so\n"+
| "ffff93e86000-ffff93eb4000 rw-p 00000000 00:00 0 \n"+
| "ffff93eb4000-ffff93eb7000 r-xp 00000000 fc:03 1055004 /usr/lib64/libdl-2.25.90.so\n"+
| "ffff93eb7000-ffff93ed3000 ---p 00003000 fc:03 1055004 /usr/lib64/libdl-2.25.90.so\n"+
| "ffff93ed3000-ffff93ed4000 r--p 0000f000 fc:03 1055004 /usr/lib64/libdl-2.25.90.so\n"+
| "ffff93ed4000-ffff93ed5000 rw-p 00010000 fc:03 1055004 /usr/lib64/libdl-2.25.90.so\n"+
| "ffff93ed5000-ffff93eef000 r-xp 00000000 fc:03 1055014 /usr/lib64/libpthread-2.25.90.so\n"+
| "ffff93eef000-ffff93f04000 ---p 0001a000 fc:03 1055014 /usr/lib64/libpthread-2.25.90.so\n"+
| "ffff93f04000-ffff93f05000 r--p 0001f000 fc:03 1055014 /usr/lib64/libpthread-2.25.90.so\n"+
| "ffff93f05000-ffff93f06000 rw-p 00020000 fc:03 1055014 /usr/lib64/libpthread-2.25.90.so\n"+
| "ffff93f06000-ffff93f0a000 rw-p 00000000 00:00 0 \n"+
| "ffff93f0a000-ffff94198000 r-xp 00000000 fc:03 400439 /builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0\n"+
| "ffff94198000-ffff941b2000 ---p 0028e000 fc:03 400439 /builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0\n"+
| "ffff941b2000-ffff941ba000 r--p 00298000 fc:03 400439 /builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0\n"+
| "ffff941ba000-ffff941bb000 rw-p 002a0000 fc:03 400439 /builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0\n"+
| "ffff941bb000-ffff941cb000 rw-p 00000000 00:00 0 \n"+
| "ffff941cb000-ffff941ed000 r-xp 00000000 fc:03 1054993 /usr/lib64/ld-2.25.90.so\n"+
| "ffff941fd000-ffff94201000 rw-p 00000000 00:00 0 \n"+
| "ffff94206000-ffff94208000 rw-p 00000000 00:00 0 \n"+
| "ffff94208000-ffff94209000 r--p 00000000 00:00 0 [vvar]\n"+
| "ffff94209000-ffff9420a000 r-xp 00000000 00:00 0 [vdso]\n"+
| "ffff9420a000-ffff9420b000 r--p 0002f000 fc:03 1054993 /usr/lib64/ld-2.25.90.so\n"+
| "ffff9420b000-ffff9420c000 rw-p 00030000 fc:03 1054993 /usr/lib64/ld-2.25.90.so\n"+
| "ffff9420c000-ffff9420d000 rw-p 00000000 00:00 0 \n"+
| "fffffc21f000-fffffca1e000 rw-p 00000000 00:00 0 [stack]\n"+
| "*** Error in `/tmp/test_ruby_test_bug759720170720-12628-14djsbm.rb': double free or corruption (out): 0x0000aaaafba37fe0 ***\n"
| after 6 patterns with 326 characters.
~~~
--
https://bugs.ruby-lang.org/
^ permalink raw reply [flat|nested] 13+ messages in thread
* [ruby-core:83230] [Ruby trunk Bug#13758] TestRubyOptions#test_segv_setproctitle segfaults on AARCH64
[not found] <redmine.issue-13758.20170720145631@ruby-lang.org>
` (7 preceding siblings ...)
2017-10-11 15:50 ` [ruby-core:83216] " v.ondruch
@ 2017-10-12 5:24 ` v.ondruch
2017-10-12 6:58 ` [ruby-core:83231] " Eric Wong
2017-12-14 13:37 ` [ruby-core:84265] " v.ondruch
` (2 subsequent siblings)
11 siblings, 1 reply; 13+ messages in thread
From: v.ondruch @ 2017-10-12 5:24 UTC (permalink / raw)
To: ruby-core
Issue #13758 has been updated by vo.x (Vit Ondruch).
Can anybody help me we answer to glibc maintainers [1]?
~~~
Florian Weimer 2017-10-11 18:00:03 CEST
Does Ruby call backtrace from a signal handler? It does on x86-64:
#0 __GI___backtrace (array=0x7f9c5cd12660, size=1024) at ../sysdeps/x86_64/backtrace.c:96
#1 0x00007f9c5ca27715 in rb_print_backtrace () from /lib64/libruby.so.2.4
#2 0x00007f9c5ca2794c in rb_vm_bugreport () from /lib64/libruby.so.2.4
#3 0x00007f9c5c900984 in rb_bug_context () from /lib64/libruby.so.2.4
#4 0x00007f9c5c9bce0e in sigsegv () from /lib64/libruby.so.2.4
#5 <signal handler called>
#6 0x00007f9c5ca16861 in vm_exec_core () from /lib64/libruby.so.2.4
#7 0x00007f9c5ca1b058 in vm_exec () from /lib64/libruby.so.2.4
#8 0x00007f9c5ca1bc11 in eval_string_with_cref () from /lib64/libruby.so.2.4
#9 0x00007f9c5ca1c068 in rb_f_eval () from /lib64/libruby.so.2.4
That's not valid in its own right because backtrace can call malloc, and the SIGSEGV handler might be called from within malloc.
The backtrace issue we had on aarch64 has supposedly been fixed in rawhide:
https://sourceware.org/bugzilla/show_bug.cgi?id=21428
~~~
[1]: https://bugzilla.redhat.com/show_bug.cgi?id=1500863#c2
----------------------------------------
Bug #13758: TestRubyOptions#test_segv_setproctitle segfaults on AARCH64
https://bugs.ruby-lang.org/issues/13758#change-67182
* Author: vo.x (Vit Ondruch)
* Status: Feedback
* Priority: Normal
* Assignee:
* Target version:
* ruby -v: ruby -v: ruby 2.5.0dev (2017-07-20 trunk 59376) [aarch64-linux]
* Backport: 2.2: UNKNOWN, 2.3: UNKNOWN, 2.4: UNKNOWN
----------------------------------------
Or may be does not segfault properly?
~~~
1) Failure:
TestRubyOptions#test_segv_setproctitle [/builddir/build/BUILD/ruby-2.5.0-r59376/test/ruby/test_rubyoptions.rb:633]:
1. [2/2] Assertion for "stderr"
| Expected /
| \[NOTE\]\n
| You\smay\shave\sencountered\sa\sbug\sin\sthe\sRuby\sinterpreter\sor\sextension\slibraries.\n
| Bug\sreports\sare\swelcome.\n
| (?:.*\n)?
| For\sdetails:\shttp:\/\/.*\.ruby-lang\.org\/.*\n
| \n
| (?:
| \[IMPORTANT\]\n
| (?:.+\n)+
| \n
| )?
| /x
| to match
| "\n"+
| "-- Ruby level backtrace information ----------------------------------------\n"+
| "-e:1:in `<main>'\n"+
| "-e:1:in `kill'\n\n"+
| "-- C level backtrace information -------------------------------------------\n"+
| "/builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0(rb_print_backtrace+0x20) [0xffff940b5a70] vm_dump.c:671\n"+
| "/builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0(rb_vm_bugreport+0x8c) [0xffff940b5b0c] vm_dump.c:941\n"+
| "/builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0(rb_bug_context+0xb8) [0xffff93f92528] error.c:534\n"+
| "/builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0(sigsegv+0x4c) [0xffff9404c2e4] signal.c:930\n"+
| "linux-vdso.so.1 [0xffff942096c0]\n"+
| "[0xffff93c230c8]\n"+
| "/builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0(rb_f_kill+0x2c4) [0xffff9404d1bc] signal.c:498\n"+
| "/builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0(vm_call_cfunc+0xec) [0xffff940a1e34] vm_insnhelper.c:1889\n"+
| "/builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0(vm_call_method+0xc8) [0xffff940ace90] ./include/ruby/ruby.h:1966\n"+
| "/builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0(vm_exec_core+0x1490) [0xffff940a5ab8] insns.def:856\n"+
| "/builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0(vm_exec+0x84) [0xffff940a97bc] vm_insnhelper.h:231\n"+
| "/builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0(ruby_exec_internal+0xb4) [0xffff93f959c4] eval.c:244\n"+
| "/builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0(ruby_exec_node+0x20) [0xffff93f97808] eval.c:308\n"+
| "/builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0(ruby_run_node+0x24) [0xffff93f995fc] eval.c:300\n"+
| "/builddir/build/BUILD/ruby-2.5.0-r59376/ruby(main+0x50) [0xaaaad9048ac0] ./main.c:42\n\n"+
| "-- Other runtime information -----------------------------------------------\n\n"+
| "* Loaded script: /tmp/test_ruby_test_bug759720170720-12628-14djsbm.rb\n\n"+
| "* Loaded features:\n\n"+
| " 0 enumerator.so\n"+
| " 1 thread.rb\n"+
| " 2 rational.so\n"+
| " 3 complex.so\n"+
| " 4 /builddir/build/BUILD/ruby-2.5.0-r59376/.ext/aarch64-linux/enc/encdb.so\n"+
| " 5 /builddir/build/BUILD/ruby-2.5.0-r59376/.ext/aarch64-linux/enc/trans/transdb.so\n\n"+
| "* Process memory map:\n\n"+
| "aaaad9048000-aaaad9049000 r-xp 00000000 fc:03 400504 /builddir/build/BUILD/ruby-2.5.0-r59376/ruby\n"+
| "aaaad9067000-aaaad9068000 r--p 0000f000 fc:03 400504 /builddir/build/BUILD/ruby-2.5.0-r59376/ruby\n"+
| "aaaad9068000-aaaad9069000 rw-p 00010000 fc:03 400504 /builddir/build/BUILD/ruby-2.5.0-r59376/ruby\n"+
| "aaaafb98e000-aaaafbacb000 rw-p 00000000 00:00 0 [heap]\n"+
| "ffff92ded000-ffff93a26000 r--s 00000000 fc:03 400439 /builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0\n"+
| "ffff93a26000-ffff93a39000 r--s 00000000 fc:03 400504 /builddir/build/BUILD/ruby-2.5.0-r59376/ruby\n"+
| "ffff93a39000-ffff93a4d000 r-xp 00000000 fc:03 1054631 /usr/lib64/libgcc_s-7-20170718.so.1\n"+
| "ffff93a4d000-ffff93a68000 ---p 00014000 fc:03 1054631 /usr/lib64/libgcc_s-7-20170718.so.1\n"+
| "ffff93a68000-ffff93a69000 r--p 0001f000 fc:03 1054631 /usr/lib64/libgcc_s-7-20170718.so.1\n"+
| "ffff93a69000-ffff93a6a000 rw-p 00020000 fc:03 1054631 /usr/lib64/libgcc_s-7-20170718.so.1\n"+
| "ffff93a6a000-ffff93a6c000 r-xp 00000000 fc:03 921755 /builddir/build/BUILD/ruby-2.5.0-r59376/.ext/aarch64-linux/enc/trans/transdb.so\n"+
| "ffff93a6c000-ffff93a89000 ---p 00002000 fc:03 921755 /builddir/build/BUILD/ruby-2.5.0-r59376/.ext/aarch64-linux/enc/trans/transdb.so\n"+
| "ffff93a89000-ffff93a8a000 r--p 0000f000 fc:03 921755 /builddir/build/BUILD/ruby-2.5.0-r59376/.ext/aarch64-linux/enc/trans/transdb.so\n"+
| "ffff93a8a000-ffff93a8b000 rw-p 00000000 00:00 0 \n"+
| "ffff93a8b000-ffff93a8d000 r-xp 00000000 fc:03 794844 /builddir/build/BUILD/ruby-2.5.0-r59376/.ext/aarch64-linux/enc/encdb.so\n"+
| "ffff93a8d000-ffff93aaa000 ---p 00002000 fc:03 794844 /builddir/build/BUILD/ruby-2.5.0-r59376/.ext/aarch64-linux/enc/encdb.so\n"+
| "ffff93aaa000-ffff93aab000 r--p 0000f000 fc:03 794844 /builddir/build/BUILD/ruby-2.5.0-r59376/.ext/aarch64-linux/enc/encdb.so\n"+
| "ffff93aab000-ffff93aac000 rw-p 00000000 00:00 0 \n"+
| "ffff93aac000-ffff93aad000 ---p 00000000 00:00 0 \n"+
| "ffff93aad000-ffff93bcd000 rw-p 00000000 00:00 0 \n"+
| "ffff93bcd000-ffff93bcf000 r-xp 00000000 fc:03 1055521 /usr/lib64/libfreebl3.so\n"+
| "ffff93bcf000-ffff93bec000 ---p 00002000 fc:03 1055521 /usr/lib64/libfreebl3.so\n"+
| "ffff93bec000-ffff93bed000 r--p 0000f000 fc:03 1055521 /usr/lib64/libfreebl3.so\n"+
| "ffff93bed000-ffff93bee000 rw-p 00010000 fc:03 1055521 /usr/lib64/libfreebl3.so\n"+
| "ffff93bee000-ffff93d77000 r-xp 00000000 fc:03 1055000 /usr/lib64/libc-2.25.90.so\n"+
| "ffff93d77000-ffff93d8a000 ---p 00189000 fc:03 1055000 /usr/lib64/libc-2.25.90.so\n"+
| "ffff93d8a000-ffff93d8e000 r--p 0018c000 fc:03 1055000 /usr/lib64/libc-2.25.90.so\n"+
| "ffff93d8e000-ffff93d90000 rw-p 00190000 fc:03 1055000 /usr/lib64/libc-2.25.90.so\n"+
| "ffff93d90000-ffff93d94000 rw-p 00000000 00:00 0 \n"+
| "ffff93d94000-ffff93e49000 r-xp 00000000 fc:03 1055006 /usr/lib64/libm-2.25.90.so\n"+
| "ffff93e49000-ffff93e63000 ---p 000b5000 fc:03 1055006 /usr/lib64/libm-2.25.90.so\n"+
| "ffff93e63000-ffff93e64000 r--p 000bf000 fc:03 1055006 /usr/lib64/libm-2.25.90.so\n"+
| "ffff93e64000-ffff93e65000 rw-p 000c0000 fc:03 1055006 /usr/lib64/libm-2.25.90.so\n"+
| "ffff93e65000-ffff93e6c000 r-xp 00000000 fc:03 1055524 /usr/lib64/libcrypt-nss-2.25.90.so\n"+
| "ffff93e6c000-ffff93e84000 ---p 00007000 fc:03 1055524 /usr/lib64/libcrypt-nss-2.25.90.so\n"+
| "ffff93e84000-ffff93e85000 r--p 0000f000 fc:03 1055524 /usr/lib64/libcrypt-nss-2.25.90.so\n"+
| "ffff93e85000-ffff93e86000 rw-p 00010000 fc:03 1055524 /usr/lib64/libcrypt-nss-2.25.90.so\n"+
| "ffff93e86000-ffff93eb4000 rw-p 00000000 00:00 0 \n"+
| "ffff93eb4000-ffff93eb7000 r-xp 00000000 fc:03 1055004 /usr/lib64/libdl-2.25.90.so\n"+
| "ffff93eb7000-ffff93ed3000 ---p 00003000 fc:03 1055004 /usr/lib64/libdl-2.25.90.so\n"+
| "ffff93ed3000-ffff93ed4000 r--p 0000f000 fc:03 1055004 /usr/lib64/libdl-2.25.90.so\n"+
| "ffff93ed4000-ffff93ed5000 rw-p 00010000 fc:03 1055004 /usr/lib64/libdl-2.25.90.so\n"+
| "ffff93ed5000-ffff93eef000 r-xp 00000000 fc:03 1055014 /usr/lib64/libpthread-2.25.90.so\n"+
| "ffff93eef000-ffff93f04000 ---p 0001a000 fc:03 1055014 /usr/lib64/libpthread-2.25.90.so\n"+
| "ffff93f04000-ffff93f05000 r--p 0001f000 fc:03 1055014 /usr/lib64/libpthread-2.25.90.so\n"+
| "ffff93f05000-ffff93f06000 rw-p 00020000 fc:03 1055014 /usr/lib64/libpthread-2.25.90.so\n"+
| "ffff93f06000-ffff93f0a000 rw-p 00000000 00:00 0 \n"+
| "ffff93f0a000-ffff94198000 r-xp 00000000 fc:03 400439 /builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0\n"+
| "ffff94198000-ffff941b2000 ---p 0028e000 fc:03 400439 /builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0\n"+
| "ffff941b2000-ffff941ba000 r--p 00298000 fc:03 400439 /builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0\n"+
| "ffff941ba000-ffff941bb000 rw-p 002a0000 fc:03 400439 /builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0\n"+
| "ffff941bb000-ffff941cb000 rw-p 00000000 00:00 0 \n"+
| "ffff941cb000-ffff941ed000 r-xp 00000000 fc:03 1054993 /usr/lib64/ld-2.25.90.so\n"+
| "ffff941fd000-ffff94201000 rw-p 00000000 00:00 0 \n"+
| "ffff94206000-ffff94208000 rw-p 00000000 00:00 0 \n"+
| "ffff94208000-ffff94209000 r--p 00000000 00:00 0 [vvar]\n"+
| "ffff94209000-ffff9420a000 r-xp 00000000 00:00 0 [vdso]\n"+
| "ffff9420a000-ffff9420b000 r--p 0002f000 fc:03 1054993 /usr/lib64/ld-2.25.90.so\n"+
| "ffff9420b000-ffff9420c000 rw-p 00030000 fc:03 1054993 /usr/lib64/ld-2.25.90.so\n"+
| "ffff9420c000-ffff9420d000 rw-p 00000000 00:00 0 \n"+
| "fffffc21f000-fffffca1e000 rw-p 00000000 00:00 0 [stack]\n"+
| "*** Error in `/tmp/test_ruby_test_bug759720170720-12628-14djsbm.rb': double free or corruption (out): 0x0000aaaafba37fe0 ***\n"
| after 6 patterns with 326 characters.
~~~
--
https://bugs.ruby-lang.org/
^ permalink raw reply [flat|nested] 13+ messages in thread
* [ruby-core:83231] Re: [Ruby trunk Bug#13758] TestRubyOptions#test_segv_setproctitle segfaults on AARCH64
2017-10-12 5:24 ` [ruby-core:83230] " v.ondruch
@ 2017-10-12 6:58 ` Eric Wong
0 siblings, 0 replies; 13+ messages in thread
From: Eric Wong @ 2017-10-12 6:58 UTC (permalink / raw)
To: ruby-core
v.ondruch@tiscali.cz wrote:
> Can anybody help me we answer to glibc maintainers [1]?
>
> ~~~
> Florian Weimer 2017-10-11 18:00:03 CEST
>
> Does Ruby call backtrace from a signal handler? It does on x86-64:
Yes, it calls backtrace() unfortunately. It uses special signal
handlers for SIGILL, SIGSEGV, SIGBUS which sometimes screw up
debugging.
When tracking down some bugs in the past; I've flipped the value
of ruby_enable_coredump in signal.c to disable the nanny sighandlers
and get a real core dump.
(there's a more official way which involves re-running
./configure and using RUBY_DEBUG env; but that's too slow for my
hardware and I'd rather just recompile signal.o)
^ permalink raw reply [flat|nested] 13+ messages in thread
* [ruby-core:84265] [Ruby trunk Bug#13758] TestRubyOptions#test_segv_setproctitle segfaults on AARCH64
[not found] <redmine.issue-13758.20170720145631@ruby-lang.org>
` (8 preceding siblings ...)
2017-10-12 5:24 ` [ruby-core:83230] " v.ondruch
@ 2017-12-14 13:37 ` v.ondruch
2018-11-29 14:14 ` [ruby-core:90167] " v.ondruch
2020-01-09 15:01 ` [ruby-core:96740] [Ruby master " v.ondruch
11 siblings, 0 replies; 13+ messages in thread
From: v.ondruch @ 2017-12-14 13:37 UTC (permalink / raw)
To: ruby-core
Issue #13758 has been updated by vo.x (Vit Ondruch).
This is the glibc maintainer response [1]:
> […]
>
> Okay, this makes it more of a Ruby bug, unfortunately.
It would be nice if this was fixed in Ruby.
[1]: https://bugzilla.redhat.com/show_bug.cgi?id=1500863#c5
----------------------------------------
Bug #13758: TestRubyOptions#test_segv_setproctitle segfaults on AARCH64
https://bugs.ruby-lang.org/issues/13758#change-68418
* Author: vo.x (Vit Ondruch)
* Status: Feedback
* Priority: Normal
* Assignee:
* Target version:
* ruby -v: ruby -v: ruby 2.5.0dev (2017-07-20 trunk 59376) [aarch64-linux]
* Backport: 2.2: UNKNOWN, 2.3: UNKNOWN, 2.4: UNKNOWN
----------------------------------------
Or may be does not segfault properly?
~~~
1) Failure:
TestRubyOptions#test_segv_setproctitle [/builddir/build/BUILD/ruby-2.5.0-r59376/test/ruby/test_rubyoptions.rb:633]:
1. [2/2] Assertion for "stderr"
| Expected /
| \[NOTE\]\n
| You\smay\shave\sencountered\sa\sbug\sin\sthe\sRuby\sinterpreter\sor\sextension\slibraries.\n
| Bug\sreports\sare\swelcome.\n
| (?:.*\n)?
| For\sdetails:\shttp:\/\/.*\.ruby-lang\.org\/.*\n
| \n
| (?:
| \[IMPORTANT\]\n
| (?:.+\n)+
| \n
| )?
| /x
| to match
| "\n"+
| "-- Ruby level backtrace information ----------------------------------------\n"+
| "-e:1:in `<main>'\n"+
| "-e:1:in `kill'\n\n"+
| "-- C level backtrace information -------------------------------------------\n"+
| "/builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0(rb_print_backtrace+0x20) [0xffff940b5a70] vm_dump.c:671\n"+
| "/builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0(rb_vm_bugreport+0x8c) [0xffff940b5b0c] vm_dump.c:941\n"+
| "/builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0(rb_bug_context+0xb8) [0xffff93f92528] error.c:534\n"+
| "/builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0(sigsegv+0x4c) [0xffff9404c2e4] signal.c:930\n"+
| "linux-vdso.so.1 [0xffff942096c0]\n"+
| "[0xffff93c230c8]\n"+
| "/builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0(rb_f_kill+0x2c4) [0xffff9404d1bc] signal.c:498\n"+
| "/builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0(vm_call_cfunc+0xec) [0xffff940a1e34] vm_insnhelper.c:1889\n"+
| "/builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0(vm_call_method+0xc8) [0xffff940ace90] ./include/ruby/ruby.h:1966\n"+
| "/builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0(vm_exec_core+0x1490) [0xffff940a5ab8] insns.def:856\n"+
| "/builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0(vm_exec+0x84) [0xffff940a97bc] vm_insnhelper.h:231\n"+
| "/builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0(ruby_exec_internal+0xb4) [0xffff93f959c4] eval.c:244\n"+
| "/builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0(ruby_exec_node+0x20) [0xffff93f97808] eval.c:308\n"+
| "/builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0(ruby_run_node+0x24) [0xffff93f995fc] eval.c:300\n"+
| "/builddir/build/BUILD/ruby-2.5.0-r59376/ruby(main+0x50) [0xaaaad9048ac0] ./main.c:42\n\n"+
| "-- Other runtime information -----------------------------------------------\n\n"+
| "* Loaded script: /tmp/test_ruby_test_bug759720170720-12628-14djsbm.rb\n\n"+
| "* Loaded features:\n\n"+
| " 0 enumerator.so\n"+
| " 1 thread.rb\n"+
| " 2 rational.so\n"+
| " 3 complex.so\n"+
| " 4 /builddir/build/BUILD/ruby-2.5.0-r59376/.ext/aarch64-linux/enc/encdb.so\n"+
| " 5 /builddir/build/BUILD/ruby-2.5.0-r59376/.ext/aarch64-linux/enc/trans/transdb.so\n\n"+
| "* Process memory map:\n\n"+
| "aaaad9048000-aaaad9049000 r-xp 00000000 fc:03 400504 /builddir/build/BUILD/ruby-2.5.0-r59376/ruby\n"+
| "aaaad9067000-aaaad9068000 r--p 0000f000 fc:03 400504 /builddir/build/BUILD/ruby-2.5.0-r59376/ruby\n"+
| "aaaad9068000-aaaad9069000 rw-p 00010000 fc:03 400504 /builddir/build/BUILD/ruby-2.5.0-r59376/ruby\n"+
| "aaaafb98e000-aaaafbacb000 rw-p 00000000 00:00 0 [heap]\n"+
| "ffff92ded000-ffff93a26000 r--s 00000000 fc:03 400439 /builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0\n"+
| "ffff93a26000-ffff93a39000 r--s 00000000 fc:03 400504 /builddir/build/BUILD/ruby-2.5.0-r59376/ruby\n"+
| "ffff93a39000-ffff93a4d000 r-xp 00000000 fc:03 1054631 /usr/lib64/libgcc_s-7-20170718.so.1\n"+
| "ffff93a4d000-ffff93a68000 ---p 00014000 fc:03 1054631 /usr/lib64/libgcc_s-7-20170718.so.1\n"+
| "ffff93a68000-ffff93a69000 r--p 0001f000 fc:03 1054631 /usr/lib64/libgcc_s-7-20170718.so.1\n"+
| "ffff93a69000-ffff93a6a000 rw-p 00020000 fc:03 1054631 /usr/lib64/libgcc_s-7-20170718.so.1\n"+
| "ffff93a6a000-ffff93a6c000 r-xp 00000000 fc:03 921755 /builddir/build/BUILD/ruby-2.5.0-r59376/.ext/aarch64-linux/enc/trans/transdb.so\n"+
| "ffff93a6c000-ffff93a89000 ---p 00002000 fc:03 921755 /builddir/build/BUILD/ruby-2.5.0-r59376/.ext/aarch64-linux/enc/trans/transdb.so\n"+
| "ffff93a89000-ffff93a8a000 r--p 0000f000 fc:03 921755 /builddir/build/BUILD/ruby-2.5.0-r59376/.ext/aarch64-linux/enc/trans/transdb.so\n"+
| "ffff93a8a000-ffff93a8b000 rw-p 00000000 00:00 0 \n"+
| "ffff93a8b000-ffff93a8d000 r-xp 00000000 fc:03 794844 /builddir/build/BUILD/ruby-2.5.0-r59376/.ext/aarch64-linux/enc/encdb.so\n"+
| "ffff93a8d000-ffff93aaa000 ---p 00002000 fc:03 794844 /builddir/build/BUILD/ruby-2.5.0-r59376/.ext/aarch64-linux/enc/encdb.so\n"+
| "ffff93aaa000-ffff93aab000 r--p 0000f000 fc:03 794844 /builddir/build/BUILD/ruby-2.5.0-r59376/.ext/aarch64-linux/enc/encdb.so\n"+
| "ffff93aab000-ffff93aac000 rw-p 00000000 00:00 0 \n"+
| "ffff93aac000-ffff93aad000 ---p 00000000 00:00 0 \n"+
| "ffff93aad000-ffff93bcd000 rw-p 00000000 00:00 0 \n"+
| "ffff93bcd000-ffff93bcf000 r-xp 00000000 fc:03 1055521 /usr/lib64/libfreebl3.so\n"+
| "ffff93bcf000-ffff93bec000 ---p 00002000 fc:03 1055521 /usr/lib64/libfreebl3.so\n"+
| "ffff93bec000-ffff93bed000 r--p 0000f000 fc:03 1055521 /usr/lib64/libfreebl3.so\n"+
| "ffff93bed000-ffff93bee000 rw-p 00010000 fc:03 1055521 /usr/lib64/libfreebl3.so\n"+
| "ffff93bee000-ffff93d77000 r-xp 00000000 fc:03 1055000 /usr/lib64/libc-2.25.90.so\n"+
| "ffff93d77000-ffff93d8a000 ---p 00189000 fc:03 1055000 /usr/lib64/libc-2.25.90.so\n"+
| "ffff93d8a000-ffff93d8e000 r--p 0018c000 fc:03 1055000 /usr/lib64/libc-2.25.90.so\n"+
| "ffff93d8e000-ffff93d90000 rw-p 00190000 fc:03 1055000 /usr/lib64/libc-2.25.90.so\n"+
| "ffff93d90000-ffff93d94000 rw-p 00000000 00:00 0 \n"+
| "ffff93d94000-ffff93e49000 r-xp 00000000 fc:03 1055006 /usr/lib64/libm-2.25.90.so\n"+
| "ffff93e49000-ffff93e63000 ---p 000b5000 fc:03 1055006 /usr/lib64/libm-2.25.90.so\n"+
| "ffff93e63000-ffff93e64000 r--p 000bf000 fc:03 1055006 /usr/lib64/libm-2.25.90.so\n"+
| "ffff93e64000-ffff93e65000 rw-p 000c0000 fc:03 1055006 /usr/lib64/libm-2.25.90.so\n"+
| "ffff93e65000-ffff93e6c000 r-xp 00000000 fc:03 1055524 /usr/lib64/libcrypt-nss-2.25.90.so\n"+
| "ffff93e6c000-ffff93e84000 ---p 00007000 fc:03 1055524 /usr/lib64/libcrypt-nss-2.25.90.so\n"+
| "ffff93e84000-ffff93e85000 r--p 0000f000 fc:03 1055524 /usr/lib64/libcrypt-nss-2.25.90.so\n"+
| "ffff93e85000-ffff93e86000 rw-p 00010000 fc:03 1055524 /usr/lib64/libcrypt-nss-2.25.90.so\n"+
| "ffff93e86000-ffff93eb4000 rw-p 00000000 00:00 0 \n"+
| "ffff93eb4000-ffff93eb7000 r-xp 00000000 fc:03 1055004 /usr/lib64/libdl-2.25.90.so\n"+
| "ffff93eb7000-ffff93ed3000 ---p 00003000 fc:03 1055004 /usr/lib64/libdl-2.25.90.so\n"+
| "ffff93ed3000-ffff93ed4000 r--p 0000f000 fc:03 1055004 /usr/lib64/libdl-2.25.90.so\n"+
| "ffff93ed4000-ffff93ed5000 rw-p 00010000 fc:03 1055004 /usr/lib64/libdl-2.25.90.so\n"+
| "ffff93ed5000-ffff93eef000 r-xp 00000000 fc:03 1055014 /usr/lib64/libpthread-2.25.90.so\n"+
| "ffff93eef000-ffff93f04000 ---p 0001a000 fc:03 1055014 /usr/lib64/libpthread-2.25.90.so\n"+
| "ffff93f04000-ffff93f05000 r--p 0001f000 fc:03 1055014 /usr/lib64/libpthread-2.25.90.so\n"+
| "ffff93f05000-ffff93f06000 rw-p 00020000 fc:03 1055014 /usr/lib64/libpthread-2.25.90.so\n"+
| "ffff93f06000-ffff93f0a000 rw-p 00000000 00:00 0 \n"+
| "ffff93f0a000-ffff94198000 r-xp 00000000 fc:03 400439 /builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0\n"+
| "ffff94198000-ffff941b2000 ---p 0028e000 fc:03 400439 /builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0\n"+
| "ffff941b2000-ffff941ba000 r--p 00298000 fc:03 400439 /builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0\n"+
| "ffff941ba000-ffff941bb000 rw-p 002a0000 fc:03 400439 /builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0\n"+
| "ffff941bb000-ffff941cb000 rw-p 00000000 00:00 0 \n"+
| "ffff941cb000-ffff941ed000 r-xp 00000000 fc:03 1054993 /usr/lib64/ld-2.25.90.so\n"+
| "ffff941fd000-ffff94201000 rw-p 00000000 00:00 0 \n"+
| "ffff94206000-ffff94208000 rw-p 00000000 00:00 0 \n"+
| "ffff94208000-ffff94209000 r--p 00000000 00:00 0 [vvar]\n"+
| "ffff94209000-ffff9420a000 r-xp 00000000 00:00 0 [vdso]\n"+
| "ffff9420a000-ffff9420b000 r--p 0002f000 fc:03 1054993 /usr/lib64/ld-2.25.90.so\n"+
| "ffff9420b000-ffff9420c000 rw-p 00030000 fc:03 1054993 /usr/lib64/ld-2.25.90.so\n"+
| "ffff9420c000-ffff9420d000 rw-p 00000000 00:00 0 \n"+
| "fffffc21f000-fffffca1e000 rw-p 00000000 00:00 0 [stack]\n"+
| "*** Error in `/tmp/test_ruby_test_bug759720170720-12628-14djsbm.rb': double free or corruption (out): 0x0000aaaafba37fe0 ***\n"
| after 6 patterns with 326 characters.
~~~
--
https://bugs.ruby-lang.org/
^ permalink raw reply [flat|nested] 13+ messages in thread
* [ruby-core:90167] [Ruby trunk Bug#13758] TestRubyOptions#test_segv_setproctitle segfaults on AARCH64
[not found] <redmine.issue-13758.20170720145631@ruby-lang.org>
` (9 preceding siblings ...)
2017-12-14 13:37 ` [ruby-core:84265] " v.ondruch
@ 2018-11-29 14:14 ` v.ondruch
2020-01-09 15:01 ` [ruby-core:96740] [Ruby master " v.ondruch
11 siblings, 0 replies; 13+ messages in thread
From: v.ondruch @ 2018-11-29 14:14 UTC (permalink / raw)
To: ruby-core
Issue #13758 has been updated by vo.x (Vit Ondruch).
Any chance to get this fixed? It is nice that Ruby has such fancy SIGSEGV handler, but it does not work on all platforms and it makes the matters just worse.
----------------------------------------
Bug #13758: TestRubyOptions#test_segv_setproctitle segfaults on AARCH64
https://bugs.ruby-lang.org/issues/13758#change-75286
* Author: vo.x (Vit Ondruch)
* Status: Feedback
* Priority: Normal
* Assignee:
* Target version:
* ruby -v: ruby -v: ruby 2.5.0dev (2017-07-20 trunk 59376) [aarch64-linux]
* Backport: 2.2: UNKNOWN, 2.3: UNKNOWN, 2.4: UNKNOWN
----------------------------------------
Or may be does not segfault properly?
~~~
1) Failure:
TestRubyOptions#test_segv_setproctitle [/builddir/build/BUILD/ruby-2.5.0-r59376/test/ruby/test_rubyoptions.rb:633]:
1. [2/2] Assertion for "stderr"
| Expected /
| \[NOTE\]\n
| You\smay\shave\sencountered\sa\sbug\sin\sthe\sRuby\sinterpreter\sor\sextension\slibraries.\n
| Bug\sreports\sare\swelcome.\n
| (?:.*\n)?
| For\sdetails:\shttp:\/\/.*\.ruby-lang\.org\/.*\n
| \n
| (?:
| \[IMPORTANT\]\n
| (?:.+\n)+
| \n
| )?
| /x
| to match
| "\n"+
| "-- Ruby level backtrace information ----------------------------------------\n"+
| "-e:1:in `<main>'\n"+
| "-e:1:in `kill'\n\n"+
| "-- C level backtrace information -------------------------------------------\n"+
| "/builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0(rb_print_backtrace+0x20) [0xffff940b5a70] vm_dump.c:671\n"+
| "/builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0(rb_vm_bugreport+0x8c) [0xffff940b5b0c] vm_dump.c:941\n"+
| "/builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0(rb_bug_context+0xb8) [0xffff93f92528] error.c:534\n"+
| "/builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0(sigsegv+0x4c) [0xffff9404c2e4] signal.c:930\n"+
| "linux-vdso.so.1 [0xffff942096c0]\n"+
| "[0xffff93c230c8]\n"+
| "/builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0(rb_f_kill+0x2c4) [0xffff9404d1bc] signal.c:498\n"+
| "/builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0(vm_call_cfunc+0xec) [0xffff940a1e34] vm_insnhelper.c:1889\n"+
| "/builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0(vm_call_method+0xc8) [0xffff940ace90] ./include/ruby/ruby.h:1966\n"+
| "/builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0(vm_exec_core+0x1490) [0xffff940a5ab8] insns.def:856\n"+
| "/builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0(vm_exec+0x84) [0xffff940a97bc] vm_insnhelper.h:231\n"+
| "/builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0(ruby_exec_internal+0xb4) [0xffff93f959c4] eval.c:244\n"+
| "/builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0(ruby_exec_node+0x20) [0xffff93f97808] eval.c:308\n"+
| "/builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0(ruby_run_node+0x24) [0xffff93f995fc] eval.c:300\n"+
| "/builddir/build/BUILD/ruby-2.5.0-r59376/ruby(main+0x50) [0xaaaad9048ac0] ./main.c:42\n\n"+
| "-- Other runtime information -----------------------------------------------\n\n"+
| "* Loaded script: /tmp/test_ruby_test_bug759720170720-12628-14djsbm.rb\n\n"+
| "* Loaded features:\n\n"+
| " 0 enumerator.so\n"+
| " 1 thread.rb\n"+
| " 2 rational.so\n"+
| " 3 complex.so\n"+
| " 4 /builddir/build/BUILD/ruby-2.5.0-r59376/.ext/aarch64-linux/enc/encdb.so\n"+
| " 5 /builddir/build/BUILD/ruby-2.5.0-r59376/.ext/aarch64-linux/enc/trans/transdb.so\n\n"+
| "* Process memory map:\n\n"+
| "aaaad9048000-aaaad9049000 r-xp 00000000 fc:03 400504 /builddir/build/BUILD/ruby-2.5.0-r59376/ruby\n"+
| "aaaad9067000-aaaad9068000 r--p 0000f000 fc:03 400504 /builddir/build/BUILD/ruby-2.5.0-r59376/ruby\n"+
| "aaaad9068000-aaaad9069000 rw-p 00010000 fc:03 400504 /builddir/build/BUILD/ruby-2.5.0-r59376/ruby\n"+
| "aaaafb98e000-aaaafbacb000 rw-p 00000000 00:00 0 [heap]\n"+
| "ffff92ded000-ffff93a26000 r--s 00000000 fc:03 400439 /builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0\n"+
| "ffff93a26000-ffff93a39000 r--s 00000000 fc:03 400504 /builddir/build/BUILD/ruby-2.5.0-r59376/ruby\n"+
| "ffff93a39000-ffff93a4d000 r-xp 00000000 fc:03 1054631 /usr/lib64/libgcc_s-7-20170718.so.1\n"+
| "ffff93a4d000-ffff93a68000 ---p 00014000 fc:03 1054631 /usr/lib64/libgcc_s-7-20170718.so.1\n"+
| "ffff93a68000-ffff93a69000 r--p 0001f000 fc:03 1054631 /usr/lib64/libgcc_s-7-20170718.so.1\n"+
| "ffff93a69000-ffff93a6a000 rw-p 00020000 fc:03 1054631 /usr/lib64/libgcc_s-7-20170718.so.1\n"+
| "ffff93a6a000-ffff93a6c000 r-xp 00000000 fc:03 921755 /builddir/build/BUILD/ruby-2.5.0-r59376/.ext/aarch64-linux/enc/trans/transdb.so\n"+
| "ffff93a6c000-ffff93a89000 ---p 00002000 fc:03 921755 /builddir/build/BUILD/ruby-2.5.0-r59376/.ext/aarch64-linux/enc/trans/transdb.so\n"+
| "ffff93a89000-ffff93a8a000 r--p 0000f000 fc:03 921755 /builddir/build/BUILD/ruby-2.5.0-r59376/.ext/aarch64-linux/enc/trans/transdb.so\n"+
| "ffff93a8a000-ffff93a8b000 rw-p 00000000 00:00 0 \n"+
| "ffff93a8b000-ffff93a8d000 r-xp 00000000 fc:03 794844 /builddir/build/BUILD/ruby-2.5.0-r59376/.ext/aarch64-linux/enc/encdb.so\n"+
| "ffff93a8d000-ffff93aaa000 ---p 00002000 fc:03 794844 /builddir/build/BUILD/ruby-2.5.0-r59376/.ext/aarch64-linux/enc/encdb.so\n"+
| "ffff93aaa000-ffff93aab000 r--p 0000f000 fc:03 794844 /builddir/build/BUILD/ruby-2.5.0-r59376/.ext/aarch64-linux/enc/encdb.so\n"+
| "ffff93aab000-ffff93aac000 rw-p 00000000 00:00 0 \n"+
| "ffff93aac000-ffff93aad000 ---p 00000000 00:00 0 \n"+
| "ffff93aad000-ffff93bcd000 rw-p 00000000 00:00 0 \n"+
| "ffff93bcd000-ffff93bcf000 r-xp 00000000 fc:03 1055521 /usr/lib64/libfreebl3.so\n"+
| "ffff93bcf000-ffff93bec000 ---p 00002000 fc:03 1055521 /usr/lib64/libfreebl3.so\n"+
| "ffff93bec000-ffff93bed000 r--p 0000f000 fc:03 1055521 /usr/lib64/libfreebl3.so\n"+
| "ffff93bed000-ffff93bee000 rw-p 00010000 fc:03 1055521 /usr/lib64/libfreebl3.so\n"+
| "ffff93bee000-ffff93d77000 r-xp 00000000 fc:03 1055000 /usr/lib64/libc-2.25.90.so\n"+
| "ffff93d77000-ffff93d8a000 ---p 00189000 fc:03 1055000 /usr/lib64/libc-2.25.90.so\n"+
| "ffff93d8a000-ffff93d8e000 r--p 0018c000 fc:03 1055000 /usr/lib64/libc-2.25.90.so\n"+
| "ffff93d8e000-ffff93d90000 rw-p 00190000 fc:03 1055000 /usr/lib64/libc-2.25.90.so\n"+
| "ffff93d90000-ffff93d94000 rw-p 00000000 00:00 0 \n"+
| "ffff93d94000-ffff93e49000 r-xp 00000000 fc:03 1055006 /usr/lib64/libm-2.25.90.so\n"+
| "ffff93e49000-ffff93e63000 ---p 000b5000 fc:03 1055006 /usr/lib64/libm-2.25.90.so\n"+
| "ffff93e63000-ffff93e64000 r--p 000bf000 fc:03 1055006 /usr/lib64/libm-2.25.90.so\n"+
| "ffff93e64000-ffff93e65000 rw-p 000c0000 fc:03 1055006 /usr/lib64/libm-2.25.90.so\n"+
| "ffff93e65000-ffff93e6c000 r-xp 00000000 fc:03 1055524 /usr/lib64/libcrypt-nss-2.25.90.so\n"+
| "ffff93e6c000-ffff93e84000 ---p 00007000 fc:03 1055524 /usr/lib64/libcrypt-nss-2.25.90.so\n"+
| "ffff93e84000-ffff93e85000 r--p 0000f000 fc:03 1055524 /usr/lib64/libcrypt-nss-2.25.90.so\n"+
| "ffff93e85000-ffff93e86000 rw-p 00010000 fc:03 1055524 /usr/lib64/libcrypt-nss-2.25.90.so\n"+
| "ffff93e86000-ffff93eb4000 rw-p 00000000 00:00 0 \n"+
| "ffff93eb4000-ffff93eb7000 r-xp 00000000 fc:03 1055004 /usr/lib64/libdl-2.25.90.so\n"+
| "ffff93eb7000-ffff93ed3000 ---p 00003000 fc:03 1055004 /usr/lib64/libdl-2.25.90.so\n"+
| "ffff93ed3000-ffff93ed4000 r--p 0000f000 fc:03 1055004 /usr/lib64/libdl-2.25.90.so\n"+
| "ffff93ed4000-ffff93ed5000 rw-p 00010000 fc:03 1055004 /usr/lib64/libdl-2.25.90.so\n"+
| "ffff93ed5000-ffff93eef000 r-xp 00000000 fc:03 1055014 /usr/lib64/libpthread-2.25.90.so\n"+
| "ffff93eef000-ffff93f04000 ---p 0001a000 fc:03 1055014 /usr/lib64/libpthread-2.25.90.so\n"+
| "ffff93f04000-ffff93f05000 r--p 0001f000 fc:03 1055014 /usr/lib64/libpthread-2.25.90.so\n"+
| "ffff93f05000-ffff93f06000 rw-p 00020000 fc:03 1055014 /usr/lib64/libpthread-2.25.90.so\n"+
| "ffff93f06000-ffff93f0a000 rw-p 00000000 00:00 0 \n"+
| "ffff93f0a000-ffff94198000 r-xp 00000000 fc:03 400439 /builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0\n"+
| "ffff94198000-ffff941b2000 ---p 0028e000 fc:03 400439 /builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0\n"+
| "ffff941b2000-ffff941ba000 r--p 00298000 fc:03 400439 /builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0\n"+
| "ffff941ba000-ffff941bb000 rw-p 002a0000 fc:03 400439 /builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0\n"+
| "ffff941bb000-ffff941cb000 rw-p 00000000 00:00 0 \n"+
| "ffff941cb000-ffff941ed000 r-xp 00000000 fc:03 1054993 /usr/lib64/ld-2.25.90.so\n"+
| "ffff941fd000-ffff94201000 rw-p 00000000 00:00 0 \n"+
| "ffff94206000-ffff94208000 rw-p 00000000 00:00 0 \n"+
| "ffff94208000-ffff94209000 r--p 00000000 00:00 0 [vvar]\n"+
| "ffff94209000-ffff9420a000 r-xp 00000000 00:00 0 [vdso]\n"+
| "ffff9420a000-ffff9420b000 r--p 0002f000 fc:03 1054993 /usr/lib64/ld-2.25.90.so\n"+
| "ffff9420b000-ffff9420c000 rw-p 00030000 fc:03 1054993 /usr/lib64/ld-2.25.90.so\n"+
| "ffff9420c000-ffff9420d000 rw-p 00000000 00:00 0 \n"+
| "fffffc21f000-fffffca1e000 rw-p 00000000 00:00 0 [stack]\n"+
| "*** Error in `/tmp/test_ruby_test_bug759720170720-12628-14djsbm.rb': double free or corruption (out): 0x0000aaaafba37fe0 ***\n"
| after 6 patterns with 326 characters.
~~~
--
https://bugs.ruby-lang.org/
^ permalink raw reply [flat|nested] 13+ messages in thread
* [ruby-core:96740] [Ruby master Bug#13758] TestRubyOptions#test_segv_setproctitle segfaults on AARCH64
[not found] <redmine.issue-13758.20170720145631@ruby-lang.org>
` (10 preceding siblings ...)
2018-11-29 14:14 ` [ruby-core:90167] " v.ondruch
@ 2020-01-09 15:01 ` v.ondruch
11 siblings, 0 replies; 13+ messages in thread
From: v.ondruch @ 2020-01-09 15:01 UTC (permalink / raw)
To: ruby-core
Issue #13758 has been updated by vo.x (Vit Ondruch).
Was there some change/improvement in this area? I am trying Ruby 2.7.0 and I have not seen this issue during several past build attempts. Therefore I wonder if this was fixed or I am just lucky, because this used to fail annoyingly often.
----------------------------------------
Bug #13758: TestRubyOptions#test_segv_setproctitle segfaults on AARCH64
https://bugs.ruby-lang.org/issues/13758#change-83727
* Author: vo.x (Vit Ondruch)
* Status: Feedback
* Priority: Normal
* Assignee:
* Target version:
* ruby -v: ruby -v: ruby 2.5.0dev (2017-07-20 trunk 59376) [aarch64-linux]
* Backport: 2.2: UNKNOWN, 2.3: UNKNOWN, 2.4: UNKNOWN
----------------------------------------
Or may be does not segfault properly?
~~~
1) Failure:
TestRubyOptions#test_segv_setproctitle [/builddir/build/BUILD/ruby-2.5.0-r59376/test/ruby/test_rubyoptions.rb:633]:
1. [2/2] Assertion for "stderr"
| Expected /
| \[NOTE\]\n
| You\smay\shave\sencountered\sa\sbug\sin\sthe\sRuby\sinterpreter\sor\sextension\slibraries.\n
| Bug\sreports\sare\swelcome.\n
| (?:.*\n)?
| For\sdetails:\shttp:\/\/.*\.ruby-lang\.org\/.*\n
| \n
| (?:
| \[IMPORTANT\]\n
| (?:.+\n)+
| \n
| )?
| /x
| to match
| "\n"+
| "-- Ruby level backtrace information ----------------------------------------\n"+
| "-e:1:in `<main>'\n"+
| "-e:1:in `kill'\n\n"+
| "-- C level backtrace information -------------------------------------------\n"+
| "/builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0(rb_print_backtrace+0x20) [0xffff940b5a70] vm_dump.c:671\n"+
| "/builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0(rb_vm_bugreport+0x8c) [0xffff940b5b0c] vm_dump.c:941\n"+
| "/builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0(rb_bug_context+0xb8) [0xffff93f92528] error.c:534\n"+
| "/builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0(sigsegv+0x4c) [0xffff9404c2e4] signal.c:930\n"+
| "linux-vdso.so.1 [0xffff942096c0]\n"+
| "[0xffff93c230c8]\n"+
| "/builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0(rb_f_kill+0x2c4) [0xffff9404d1bc] signal.c:498\n"+
| "/builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0(vm_call_cfunc+0xec) [0xffff940a1e34] vm_insnhelper.c:1889\n"+
| "/builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0(vm_call_method+0xc8) [0xffff940ace90] ./include/ruby/ruby.h:1966\n"+
| "/builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0(vm_exec_core+0x1490) [0xffff940a5ab8] insns.def:856\n"+
| "/builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0(vm_exec+0x84) [0xffff940a97bc] vm_insnhelper.h:231\n"+
| "/builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0(ruby_exec_internal+0xb4) [0xffff93f959c4] eval.c:244\n"+
| "/builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0(ruby_exec_node+0x20) [0xffff93f97808] eval.c:308\n"+
| "/builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0(ruby_run_node+0x24) [0xffff93f995fc] eval.c:300\n"+
| "/builddir/build/BUILD/ruby-2.5.0-r59376/ruby(main+0x50) [0xaaaad9048ac0] ./main.c:42\n\n"+
| "-- Other runtime information -----------------------------------------------\n\n"+
| "* Loaded script: /tmp/test_ruby_test_bug759720170720-12628-14djsbm.rb\n\n"+
| "* Loaded features:\n\n"+
| " 0 enumerator.so\n"+
| " 1 thread.rb\n"+
| " 2 rational.so\n"+
| " 3 complex.so\n"+
| " 4 /builddir/build/BUILD/ruby-2.5.0-r59376/.ext/aarch64-linux/enc/encdb.so\n"+
| " 5 /builddir/build/BUILD/ruby-2.5.0-r59376/.ext/aarch64-linux/enc/trans/transdb.so\n\n"+
| "* Process memory map:\n\n"+
| "aaaad9048000-aaaad9049000 r-xp 00000000 fc:03 400504 /builddir/build/BUILD/ruby-2.5.0-r59376/ruby\n"+
| "aaaad9067000-aaaad9068000 r--p 0000f000 fc:03 400504 /builddir/build/BUILD/ruby-2.5.0-r59376/ruby\n"+
| "aaaad9068000-aaaad9069000 rw-p 00010000 fc:03 400504 /builddir/build/BUILD/ruby-2.5.0-r59376/ruby\n"+
| "aaaafb98e000-aaaafbacb000 rw-p 00000000 00:00 0 [heap]\n"+
| "ffff92ded000-ffff93a26000 r--s 00000000 fc:03 400439 /builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0\n"+
| "ffff93a26000-ffff93a39000 r--s 00000000 fc:03 400504 /builddir/build/BUILD/ruby-2.5.0-r59376/ruby\n"+
| "ffff93a39000-ffff93a4d000 r-xp 00000000 fc:03 1054631 /usr/lib64/libgcc_s-7-20170718.so.1\n"+
| "ffff93a4d000-ffff93a68000 ---p 00014000 fc:03 1054631 /usr/lib64/libgcc_s-7-20170718.so.1\n"+
| "ffff93a68000-ffff93a69000 r--p 0001f000 fc:03 1054631 /usr/lib64/libgcc_s-7-20170718.so.1\n"+
| "ffff93a69000-ffff93a6a000 rw-p 00020000 fc:03 1054631 /usr/lib64/libgcc_s-7-20170718.so.1\n"+
| "ffff93a6a000-ffff93a6c000 r-xp 00000000 fc:03 921755 /builddir/build/BUILD/ruby-2.5.0-r59376/.ext/aarch64-linux/enc/trans/transdb.so\n"+
| "ffff93a6c000-ffff93a89000 ---p 00002000 fc:03 921755 /builddir/build/BUILD/ruby-2.5.0-r59376/.ext/aarch64-linux/enc/trans/transdb.so\n"+
| "ffff93a89000-ffff93a8a000 r--p 0000f000 fc:03 921755 /builddir/build/BUILD/ruby-2.5.0-r59376/.ext/aarch64-linux/enc/trans/transdb.so\n"+
| "ffff93a8a000-ffff93a8b000 rw-p 00000000 00:00 0 \n"+
| "ffff93a8b000-ffff93a8d000 r-xp 00000000 fc:03 794844 /builddir/build/BUILD/ruby-2.5.0-r59376/.ext/aarch64-linux/enc/encdb.so\n"+
| "ffff93a8d000-ffff93aaa000 ---p 00002000 fc:03 794844 /builddir/build/BUILD/ruby-2.5.0-r59376/.ext/aarch64-linux/enc/encdb.so\n"+
| "ffff93aaa000-ffff93aab000 r--p 0000f000 fc:03 794844 /builddir/build/BUILD/ruby-2.5.0-r59376/.ext/aarch64-linux/enc/encdb.so\n"+
| "ffff93aab000-ffff93aac000 rw-p 00000000 00:00 0 \n"+
| "ffff93aac000-ffff93aad000 ---p 00000000 00:00 0 \n"+
| "ffff93aad000-ffff93bcd000 rw-p 00000000 00:00 0 \n"+
| "ffff93bcd000-ffff93bcf000 r-xp 00000000 fc:03 1055521 /usr/lib64/libfreebl3.so\n"+
| "ffff93bcf000-ffff93bec000 ---p 00002000 fc:03 1055521 /usr/lib64/libfreebl3.so\n"+
| "ffff93bec000-ffff93bed000 r--p 0000f000 fc:03 1055521 /usr/lib64/libfreebl3.so\n"+
| "ffff93bed000-ffff93bee000 rw-p 00010000 fc:03 1055521 /usr/lib64/libfreebl3.so\n"+
| "ffff93bee000-ffff93d77000 r-xp 00000000 fc:03 1055000 /usr/lib64/libc-2.25.90.so\n"+
| "ffff93d77000-ffff93d8a000 ---p 00189000 fc:03 1055000 /usr/lib64/libc-2.25.90.so\n"+
| "ffff93d8a000-ffff93d8e000 r--p 0018c000 fc:03 1055000 /usr/lib64/libc-2.25.90.so\n"+
| "ffff93d8e000-ffff93d90000 rw-p 00190000 fc:03 1055000 /usr/lib64/libc-2.25.90.so\n"+
| "ffff93d90000-ffff93d94000 rw-p 00000000 00:00 0 \n"+
| "ffff93d94000-ffff93e49000 r-xp 00000000 fc:03 1055006 /usr/lib64/libm-2.25.90.so\n"+
| "ffff93e49000-ffff93e63000 ---p 000b5000 fc:03 1055006 /usr/lib64/libm-2.25.90.so\n"+
| "ffff93e63000-ffff93e64000 r--p 000bf000 fc:03 1055006 /usr/lib64/libm-2.25.90.so\n"+
| "ffff93e64000-ffff93e65000 rw-p 000c0000 fc:03 1055006 /usr/lib64/libm-2.25.90.so\n"+
| "ffff93e65000-ffff93e6c000 r-xp 00000000 fc:03 1055524 /usr/lib64/libcrypt-nss-2.25.90.so\n"+
| "ffff93e6c000-ffff93e84000 ---p 00007000 fc:03 1055524 /usr/lib64/libcrypt-nss-2.25.90.so\n"+
| "ffff93e84000-ffff93e85000 r--p 0000f000 fc:03 1055524 /usr/lib64/libcrypt-nss-2.25.90.so\n"+
| "ffff93e85000-ffff93e86000 rw-p 00010000 fc:03 1055524 /usr/lib64/libcrypt-nss-2.25.90.so\n"+
| "ffff93e86000-ffff93eb4000 rw-p 00000000 00:00 0 \n"+
| "ffff93eb4000-ffff93eb7000 r-xp 00000000 fc:03 1055004 /usr/lib64/libdl-2.25.90.so\n"+
| "ffff93eb7000-ffff93ed3000 ---p 00003000 fc:03 1055004 /usr/lib64/libdl-2.25.90.so\n"+
| "ffff93ed3000-ffff93ed4000 r--p 0000f000 fc:03 1055004 /usr/lib64/libdl-2.25.90.so\n"+
| "ffff93ed4000-ffff93ed5000 rw-p 00010000 fc:03 1055004 /usr/lib64/libdl-2.25.90.so\n"+
| "ffff93ed5000-ffff93eef000 r-xp 00000000 fc:03 1055014 /usr/lib64/libpthread-2.25.90.so\n"+
| "ffff93eef000-ffff93f04000 ---p 0001a000 fc:03 1055014 /usr/lib64/libpthread-2.25.90.so\n"+
| "ffff93f04000-ffff93f05000 r--p 0001f000 fc:03 1055014 /usr/lib64/libpthread-2.25.90.so\n"+
| "ffff93f05000-ffff93f06000 rw-p 00020000 fc:03 1055014 /usr/lib64/libpthread-2.25.90.so\n"+
| "ffff93f06000-ffff93f0a000 rw-p 00000000 00:00 0 \n"+
| "ffff93f0a000-ffff94198000 r-xp 00000000 fc:03 400439 /builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0\n"+
| "ffff94198000-ffff941b2000 ---p 0028e000 fc:03 400439 /builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0\n"+
| "ffff941b2000-ffff941ba000 r--p 00298000 fc:03 400439 /builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0\n"+
| "ffff941ba000-ffff941bb000 rw-p 002a0000 fc:03 400439 /builddir/build/BUILD/ruby-2.5.0-r59376/libruby.so.2.5.0\n"+
| "ffff941bb000-ffff941cb000 rw-p 00000000 00:00 0 \n"+
| "ffff941cb000-ffff941ed000 r-xp 00000000 fc:03 1054993 /usr/lib64/ld-2.25.90.so\n"+
| "ffff941fd000-ffff94201000 rw-p 00000000 00:00 0 \n"+
| "ffff94206000-ffff94208000 rw-p 00000000 00:00 0 \n"+
| "ffff94208000-ffff94209000 r--p 00000000 00:00 0 [vvar]\n"+
| "ffff94209000-ffff9420a000 r-xp 00000000 00:00 0 [vdso]\n"+
| "ffff9420a000-ffff9420b000 r--p 0002f000 fc:03 1054993 /usr/lib64/ld-2.25.90.so\n"+
| "ffff9420b000-ffff9420c000 rw-p 00030000 fc:03 1054993 /usr/lib64/ld-2.25.90.so\n"+
| "ffff9420c000-ffff9420d000 rw-p 00000000 00:00 0 \n"+
| "fffffc21f000-fffffca1e000 rw-p 00000000 00:00 0 [stack]\n"+
| "*** Error in `/tmp/test_ruby_test_bug759720170720-12628-14djsbm.rb': double free or corruption (out): 0x0000aaaafba37fe0 ***\n"
| after 6 patterns with 326 characters.
~~~
--
https://bugs.ruby-lang.org/
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[not found] <redmine.issue-13758.20170720145631@ruby-lang.org>
2017-07-20 14:56 ` [ruby-core:82115] [Ruby trunk Bug#13758] TestRubyOptions#test_segv_setproctitle segfaults on AARCH64 v.ondruch
2017-09-01 0:29 ` [ruby-core:82595] [Ruby trunk Bug#13758][Feedback] " naruse
2017-09-21 10:32 ` [ruby-core:82917] [Ruby trunk Bug#13758] " v.ondruch
2017-09-21 15:34 ` [ruby-core:82921] " eregontp
2017-09-25 8:15 ` [ruby-core:82974] " naruse
2017-10-11 15:46 ` [ruby-core:83214] " v.ondruch
2017-10-11 15:47 ` [ruby-core:83215] " v.ondruch
2017-10-11 15:50 ` [ruby-core:83216] " v.ondruch
2017-10-12 5:24 ` [ruby-core:83230] " v.ondruch
2017-10-12 6:58 ` [ruby-core:83231] " Eric Wong
2017-12-14 13:37 ` [ruby-core:84265] " v.ondruch
2018-11-29 14:14 ` [ruby-core:90167] " v.ondruch
2020-01-09 15:01 ` [ruby-core:96740] [Ruby master " v.ondruch
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