From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Original-To: poffice@blade.nagaokaut.ac.jp Delivered-To: poffice@blade.nagaokaut.ac.jp Received: from kankan.nagaokaut.ac.jp (kankan.nagaokaut.ac.jp [133.44.2.24]) by blade.nagaokaut.ac.jp (Postfix) with ESMTP id 2D68D19E0036 for ; Tue, 22 Dec 2015 20:01:52 +0900 (JST) Received: from voscc.nagaokaut.ac.jp (voscc.nagaokaut.ac.jp [133.44.1.100]) by kankan.nagaokaut.ac.jp (Postfix) with ESMTP id 5CA14B5D8D3 for ; Tue, 22 Dec 2015 20:34:10 +0900 (JST) Received: from neon.ruby-lang.org (neon.ruby-lang.org [221.186.184.75]) by voscc.nagaokaut.ac.jp (Postfix) with ESMTP id EB69B18CC7E2 for ; Tue, 22 Dec 2015 20:34:10 +0900 (JST) Received: from [221.186.184.76] (localhost [IPv6:::1]) by neon.ruby-lang.org (Postfix) with ESMTP id 570E3120588; Tue, 22 Dec 2015 20:34:09 +0900 (JST) X-Original-To: ruby-core@ruby-lang.org Delivered-To: ruby-core@ruby-lang.org Received: from o2.heroku.sendgrid.net (o2.heroku.sendgrid.net [67.228.50.55]) by neon.ruby-lang.org (Postfix) with ESMTPS id CF1FC120570 for ; Tue, 22 Dec 2015 20:34:05 +0900 (JST) DKIM-Signature: v=1; a=rsa-sha1; c=relaxed; d=sendgrid.me; h=from:to:references:subject:mime-version:content-type:content-transfer-encoding:list-id; s=smtpapi; bh=KJiKLLocT3X0nTlp6k9M32txG0o=; b=XfJs/hlWkJ/SDkVXXa y8c6LY/hyJWFGXeY5yn9L3KstaSGKnzuW/PeFPmpUTU/xq4IcF1SFcD8bpX4s9sc gNDh+GuygxBeFrjqlU3KS7OFDJg8y0lcd4RV6DinuZOy2LXcbAehSvnfh1DOaxW3 RUkDtkMGM4nyr8SzAcIZojzyM= Received: by filter0849p1mdw1.sendgrid.net with SMTP id filter0849p1mdw1.19046.5679352838 2015-12-22 11:34:00.466929922 +0000 UTC Received: from herokuapp.com (ec2-54-167-205-220.compute-1.amazonaws.com [54.167.205.220]) by ismtpd0002p1iad1.sendgrid.net (SG) with ESMTP id aNC60saJSwmSZ25x71bw8A for ; Tue, 22 Dec 2015 11:34:00.422 +0000 (UTC) Date: Tue, 22 Dec 2015 11:34:00 +0000 From: sawadatsuyoshi@gmail.com To: ruby-core@ruby-lang.org Message-ID: References: Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Redmine-MailingListIntegration-Message-Ids: 47036 X-Redmine-Project: ruby-trunk X-Redmine-Issue-Id: 11861 X-Redmine-Issue-Author: sawa X-Redmine-Sender: sawa X-Mailer: Redmine X-Redmine-Host: bugs.ruby-lang.org X-Redmine-Site: Ruby Issue Tracking System X-Auto-Response-Suppress: All Auto-Submitted: auto-generated X-SG-EID: ync6xU2WACa70kv/Ymy4QrNMhiuLXJG8OTL2vJD1yS52j6H2Qkty14690v9G+WJve1P3OA16bHLP9t Nxza5xX25ay4gR88qh+udkryJcKLfn2OOpG5iXmL0rbGK8BCMTddEiKRVUMvecvoJjyrf4eDgsK0Fx 4y6f6kdFkCIoh71guREohy7va+Q/4f7uMGshxfLhi0TAGSOu0qnd//Tzug== X-ML-Name: ruby-core X-Mail-Count: 72432 Subject: [ruby-core:72432] [Ruby trunk - Bug #11861] [Open] `zip` with `&symbol` causes segmentation error X-BeenThere: ruby-core@ruby-lang.org X-Mailman-Version: 2.1.15 Precedence: list Reply-To: Ruby developers List-Id: Ruby developers List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: ruby-core-bounces@ruby-lang.org Sender: "ruby-core" Issue #11861 has been reported by Tsuyoshi Sawada. ---------------------------------------- Bug #11861: `zip` with `&symbol` causes segmentation error https://bugs.ruby-lang.org/issues/11861 * Author: Tsuyoshi Sawada * Status: Open * Priority: Normal * Assignee: * ruby -v: 2.3.0preview2 (2015-12-11 trunk 53028) [x86_64-linux] * Backport: 2.0.0: UNKNOWN, 2.1: UNKNOWN, 2.2: UNKNOWN ---------------------------------------- This code (`:foo` can be replaced with a different method, defined or not defined): [].zip([], &:foo) causes a segmentation error: ~~~ (irb):1: [BUG] Segmentation fault at 0x00000000e1112c ruby 2.3.0preview2 (2015-12-11 trunk 53028) [x86_64-linux] -- Control frame information ----------------------------------------------- c:0019 p:---- s:0076 e:000075 CFUNC :zip c:0018 p:0012 s:0072 e:000071 EVAL (irb):1 [FINISH] c:0017 p:---- s:0070 e:000069 CFUNC :eval c:0016 p:0025 s:0063 e:000062 METHOD /usr/local/lib/ruby/2.3.0/irb/workspace.rb:86 c:0015 p:0027 s:0056 e:000054 METHOD /usr/local/lib/ruby/2.3.0/irb/context.rb:379 c:0014 p:0024 s:0050 e:000049 BLOCK /usr/local/lib/ruby/2.3.0/irb.rb:488 c:0013 p:0041 s:0042 e:000041 METHOD /usr/local/lib/ruby/2.3.0/irb.rb:622 c:0012 p:0011 s:0037 e:000036 BLOCK /usr/local/lib/ruby/2.3.0/irb.rb:485 c:0011 p:0128 s:0033 e:000032 BLOCK /usr/local/lib/ruby/2.3.0/irb/ruby-lex.rb:245 [FINISH] c:0010 p:---- s:0030 e:000029 CFUNC :loop c:0009 p:0009 s:0027 e:000026 BLOCK /usr/local/lib/ruby/2.3.0/irb/ruby-lex.rb:231 [FINISH] c:0008 p:---- s:0025 e:000024 CFUNC :catch c:0007 p:0018 s:0021 e:000020 METHOD /usr/local/lib/ruby/2.3.0/irb/ruby-lex.rb:230 c:0006 p:0037 s:0018 E:000570 METHOD /usr/local/lib/ruby/2.3.0/irb.rb:484 c:0005 p:0009 s:0015 e:000014 BLOCK /usr/local/lib/ruby/2.3.0/irb.rb:394 [FINISH] c:0004 p:---- s:0013 e:000012 CFUNC :catch c:0003 p:0177 s:0009 E:002630 METHOD /usr/local/lib/ruby/2.3.0/irb.rb:393 c:0002 p:0023 s:0004 E:000960 EVAL /usr/local/bin/irb:11 [FINISH] c:0001 p:0000 s:0002 E:002480 (none) [FINISH] -- Ruby level backtrace information ---------------------------------------- /usr/local/bin/irb:11:in `
' /usr/local/lib/ruby/2.3.0/irb.rb:393:in `start' /usr/local/lib/ruby/2.3.0/irb.rb:393:in `catch' /usr/local/lib/ruby/2.3.0/irb.rb:394:in `block in start' /usr/local/lib/ruby/2.3.0/irb.rb:484:in `eval_input' /usr/local/lib/ruby/2.3.0/irb/ruby-lex.rb:230:in `each_top_level_statement' /usr/local/lib/ruby/2.3.0/irb/ruby-lex.rb:230:in `catch' /usr/local/lib/ruby/2.3.0/irb/ruby-lex.rb:231:in `block in each_top_level_statement' /usr/local/lib/ruby/2.3.0/irb/ruby-lex.rb:231:in `loop' /usr/local/lib/ruby/2.3.0/irb/ruby-lex.rb:245:in `block (2 levels) in each_top_level_statement' /usr/local/lib/ruby/2.3.0/irb.rb:485:in `block in eval_input' /usr/local/lib/ruby/2.3.0/irb.rb:622:in `signal_status' /usr/local/lib/ruby/2.3.0/irb.rb:488:in `block (2 levels) in eval_input' /usr/local/lib/ruby/2.3.0/irb/context.rb:379:in `evaluate' /usr/local/lib/ruby/2.3.0/irb/workspace.rb:86:in `evaluate' /usr/local/lib/ruby/2.3.0/irb/workspace.rb:86:in `eval' (irb):1:in `irb_binding' (irb):1:in `zip' -- Machine register context ------------------------------------------------ RIP: 0x00007f4f42c9eb09 RBP: 0x00007fff37becf50 RSP: 0x00007fff37bece90 RAX: 0x0000000000000000 RBX: 0x00007f4f4312ebb0 RCX: 0x00000000ffffffff RDX: 0x0000000000e1110c RDI: 0x00007f4f4312eb50 RSI: 0x0000000000002007 R8: 0x00007f4f4438a960 R9: 0x00007f4f44325a00 R10: 0x00000000ffffffff R11: 0x00007f4f4312ebb3 R12: 0x0000000000000000 R13: 0x0000000000000001 R14: 0x00007f4f4302f260 R15: 0x00007f4f4302f258 EFL: 0x0000000000010206 -- C level backtrace information ------------------------------------------- /usr/local/bin/ruby(rb_vm_bugreport+0x51f) [0x7f4f42e83d5f] vm_dump.c:688 /usr/local/bin/ruby(rb_bug_context+0xd0) [0x7f4f42e5fca0] error.c:423 /usr/local/bin/ruby(sigsegv+0x3e) [0x7f4f42d5c9ee] signal.c:890 /lib/x86_64-linux-gnu/libpthread.so.0 [0x7f4f4283b340] /usr/local/bin/ruby(rb_block_arity+0x59) [0x7f4f42c9eb09] proc.c:958 /usr/local/bin/ruby(rb_ary_zip+0x176) [0x7f4f42e17326] array.c:3333 /usr/local/bin/ruby(vm_call_cfunc+0xf6) [0x7f4f42dddc96] vm_insnhelper.c:1709 /usr/local/bin/ruby(vm_call_method+0xe3) [0x7f4f42deaf23] vm_insnhelper.c:2241 /usr/local/bin/ruby(vm_exec_core+0x2026) [0x7f4f42de5786] insns.def:964 /usr/local/bin/ruby(vm_exec+0x81) [0x7f4f42de9361] vm.c:1637 /usr/local/bin/ruby(eval_string_with_cref+0x38c) [0x7f4f42dec63c] vm_eval.c:1359 /usr/local/bin/ruby(rb_f_eval+0x7f) [0x7f4f42decb0f] vm_eval.c:1398 /usr/local/bin/ruby(vm_call_cfunc+0xf6) [0x7f4f42dddc96] vm_insnhelper.c:1709 /usr/local/bin/ruby(vm_call_method+0xe3) [0x7f4f42deaf23] vm_insnhelper.c:2241 /usr/local/bin/ruby(vm_exec_core+0x20f9) [0x7f4f42de5859] insns.def:995 /usr/local/bin/ruby(vm_exec+0x81) [0x7f4f42de9361] vm.c:1637 /usr/local/bin/ruby(loop_i+0x14f) [0x7f4f42dec01f] vm.c:961 /usr/local/bin/ruby(rb_rescue2+0xc9) [0x7f4f42c97669] eval.c:799 /usr/local/bin/ruby(vm_call_cfunc+0xf6) [0x7f4f42dddc96] vm_insnhelper.c:1709 /usr/local/bin/ruby(vm_call_method+0xe3) [0x7f4f42deaf23] vm_insnhelper.c:2241 /usr/local/bin/ruby(vm_exec_core+0x2026) [0x7f4f42de5786] insns.def:964 /usr/local/bin/ruby(vm_exec+0x81) [0x7f4f42de9361] vm.c:1637 /usr/local/bin/ruby(catch_i+0x177) [0x7f4f42debd07] vm.c:961 /usr/local/bin/ruby(rb_catch_protect+0xaf) [0x7f4f42de061f] vm_eval.c:2013 /usr/local/bin/ruby(rb_f_catch+0x31) [0x7f4f42de07b1] vm_eval.c:1992 /usr/local/bin/ruby(vm_call_cfunc+0xf6) [0x7f4f42dddc96] vm_insnhelper.c:1709 /usr/local/bin/ruby(vm_call_method+0xe3) [0x7f4f42deaf23] vm_insnhelper.c:2241 /usr/local/bin/ruby(vm_exec_core+0x2026) [0x7f4f42de5786] insns.def:964 /usr/local/bin/ruby(vm_exec+0x81) [0x7f4f42de9361] vm.c:1637 /usr/local/bin/ruby(catch_i+0x177) [0x7f4f42debd07] vm.c:961 /usr/local/bin/ruby(rb_catch_protect+0xaf) [0x7f4f42de061f] vm_eval.c:2013 /usr/local/bin/ruby(rb_f_catch+0x31) [0x7f4f42de07b1] vm_eval.c:1992 /usr/local/bin/ruby(vm_call_cfunc+0xf6) [0x7f4f42dddc96] vm_insnhelper.c:1709 /usr/local/bin/ruby(vm_call_method+0xe3) [0x7f4f42deaf23] vm_insnhelper.c:2241 /usr/local/bin/ruby(vm_exec_core+0x2026) [0x7f4f42de5786] insns.def:964 /usr/local/bin/ruby(vm_exec+0x81) [0x7f4f42de9361] vm.c:1637 /usr/local/bin/ruby(ruby_exec_internal+0xc4) [0x7f4f42c930e4] eval.c:244 /usr/local/bin/ruby(ruby_run_node+0x2d) [0x7f4f42c96c4d] eval.c:309 /usr/local/bin/ruby(main+0x4b) [0x7f4f42c92d4b] addr2line.c:179 -- Other runtime information ----------------------------------------------- * Loaded script: irb * Loaded features: 0 enumerator.so 1 thread.rb 2 rational.so 3 complex.so 4 /usr/local/lib/ruby/2.3.0/x86_64-linux/enc/encdb.so 5 /usr/local/lib/ruby/2.3.0/x86_64-linux/enc/trans/transdb.so 6 /usr/local/lib/ruby/2.3.0/unicode_normalize.rb 7 /usr/local/lib/ruby/2.3.0/x86_64-linux/rbconfig.rb 8 /usr/local/lib/ruby/site_ruby/2.3.0/rubygems/compatibility.rb 9 /usr/local/lib/ruby/site_ruby/2.3.0/rubygems/defaults.rb 10 /usr/local/lib/ruby/site_ruby/2.3.0/rubygems/deprecate.rb 11 /usr/local/lib/ruby/site_ruby/2.3.0/rubygems/errors.rb 12 /usr/local/lib/ruby/site_ruby/2.3.0/rubygems/version.rb 13 /usr/local/lib/ruby/site_ruby/2.3.0/rubygems/requirement.rb 14 /usr/local/lib/ruby/site_ruby/2.3.0/rubygems/platform.rb 15 /usr/local/lib/ruby/site_ruby/2.3.0/rubygems/basic_specification.rb 16 /usr/local/lib/ruby/site_ruby/2.3.0/rubygems/stub_specification.rb 17 /usr/local/lib/ruby/site_ruby/2.3.0/rubygems/util/list.rb 18 /usr/local/lib/ruby/2.3.0/x86_64-linux/stringio.so 19 /usr/local/lib/ruby/site_ruby/2.3.0/rubygems/specification.rb 20 /usr/local/lib/ruby/site_ruby/2.3.0/rubygems/exceptions.rb 21 /usr/local/lib/ruby/site_ruby/2.3.0/rubygems/core_ext/kernel_gem.rb 22 /usr/local/lib/ruby/2.3.0/monitor.rb 23 /usr/local/lib/ruby/site_ruby/2.3.0/rubygems/core_ext/kernel_require.rb 24 /usr/local/lib/ruby/site_ruby/2.3.0/rubygems.rb 25 /usr/local/lib/ruby/site_ruby/2.3.0/rubygems/path_support.rb 26 /usr/local/lib/ruby/site_ruby/2.3.0/rubygems/dependency.rb 27 /usr/local/lib/ruby/gems/2.3.0/gems/did_you_mean-1.0.0.rc1/lib/did_you_mean/version.rb 28 /usr/local/lib/ruby/gems/2.3.0/gems/did_you_mean-1.0.0.rc1/lib/did_you_mean/core_ext/name_error.rb 29 /usr/local/lib/ruby/gems/2.3.0/gems/did_you_mean-1.0.0.rc1/lib/did_you_mean/levenshtein.rb 30 /usr/local/lib/ruby/gems/2.3.0/gems/did_you_mean-1.0.0.rc1/lib/did_you_mean/jaro_winkler.rb 31 /usr/local/lib/ruby/gems/2.3.0/gems/did_you_mean-1.0.0.rc1/lib/did_you_mean/spell_checkable.rb 32 /usr/local/lib/ruby/2.3.0/delegate.rb 33 /usr/local/lib/ruby/gems/2.3.0/gems/did_you_mean-1.0.0.rc1/lib/did_you_mean/spell_checkers/name_error_checkers/class_name_checker.rb 34 /usr/local/lib/ruby/gems/2.3.0/gems/did_you_mean-1.0.0.rc1/lib/did_you_mean/spell_checkers/name_error_checkers/variable_name_checker.rb 35 /usr/local/lib/ruby/gems/2.3.0/gems/did_you_mean-1.0.0.rc1/lib/did_you_mean/spell_checkers/name_error_checkers.rb 36 /usr/local/lib/ruby/gems/2.3.0/gems/did_you_mean-1.0.0.rc1/lib/did_you_mean/spell_checkers/method_name_checker.rb 37 /usr/local/lib/ruby/gems/2.3.0/gems/did_you_mean-1.0.0.rc1/lib/did_you_mean/spell_checkers/null_checker.rb 38 /usr/local/lib/ruby/gems/2.3.0/gems/did_you_mean-1.0.0.rc1/lib/did_you_mean/formatter.rb 39 /usr/local/lib/ruby/gems/2.3.0/gems/did_you_mean-1.0.0.rc1/lib/did_you_mean.rb 40 /usr/local/lib/ruby/2.3.0/e2mmap.rb 41 /usr/local/lib/ruby/2.3.0/irb/init.rb 42 /usr/local/lib/ruby/2.3.0/irb/workspace.rb 43 /usr/local/lib/ruby/2.3.0/irb/inspector.rb 44 /usr/local/lib/ruby/2.3.0/irb/context.rb 45 /usr/local/lib/ruby/2.3.0/irb/extend-command.rb 46 /usr/local/lib/ruby/2.3.0/irb/output-method.rb 47 /usr/local/lib/ruby/2.3.0/irb/notifier.rb 48 /usr/local/lib/ruby/2.3.0/irb/slex.rb 49 /usr/local/lib/ruby/2.3.0/irb/ruby-token.rb 50 /usr/local/lib/ruby/2.3.0/irb/ruby-lex.rb 51 /usr/local/lib/ruby/2.3.0/irb/src_encoding.rb 52 /usr/local/lib/ruby/2.3.0/irb/magic-file.rb 53 /usr/local/lib/ruby/2.3.0/x86_64-linux/readline.so 54 /usr/local/lib/ruby/2.3.0/irb/input-method.rb 55 /usr/local/lib/ruby/2.3.0/irb/locale.rb 56 /usr/local/lib/ruby/2.3.0/irb.rb * Process memory map: 7f4f3f744000-7f4f405c3000 r--s 00000000 08:03 1441793 /usr/local/bin/ruby 7f4f405c3000-7f4f405d9000 r-xp 00000000 08:03 3014702 /lib/x86_64-linux-gnu/libgcc_s.so.1 7f4f405d9000-7f4f407d8000 ---p 00016000 08:03 3014702 /lib/x86_64-linux-gnu/libgcc_s.so.1 7f4f407d8000-7f4f407d9000 rw-p 00015000 08:03 3014702 /lib/x86_64-linux-gnu/libgcc_s.so.1 7f4f407d9000-7f4f407fe000 r-xp 00000000 08:03 3015032 /lib/x86_64-linux-gnu/libtinfo.so.5.9 7f4f407fe000-7f4f409fd000 ---p 00025000 08:03 3015032 /lib/x86_64-linux-gnu/libtinfo.so.5.9 7f4f409fd000-7f4f40a01000 r--p 00024000 08:03 3015032 /lib/x86_64-linux-gnu/libtinfo.so.5.9 7f4f40a01000-7f4f40a02000 rw-p 00028000 08:03 3015032 /lib/x86_64-linux-gnu/libtinfo.so.5.9 7f4f40a02000-7f4f40a3f000 r-xp 00000000 08:03 3014923 /lib/x86_64-linux-gnu/libreadline.so.6.3 7f4f40a3f000-7f4f40c3f000 ---p 0003d000 08:03 3014923 /lib/x86_64-linux-gnu/libreadline.so.6.3 7f4f40c3f000-7f4f40c41000 r--p 0003d000 08:03 3014923 /lib/x86_64-linux-gnu/libreadline.so.6.3 7f4f40c41000-7f4f40c47000 rw-p 0003f000 08:03 3014923 /lib/x86_64-linux-gnu/libreadline.so.6.3 7f4f40c47000-7f4f40c48000 rw-p 00000000 00:00 0 7f4f40c48000-7f4f40c4f000 r-xp 00000000 08:03 1628302 /usr/local/lib/ruby/2.3.0/x86_64-linux/readline.so 7f4f40c4f000-7f4f40e4f000 ---p 00007000 08:03 1628302 /usr/local/lib/ruby/2.3.0/x86_64-linux/readline.so 7f4f40e4f000-7f4f40e50000 r--p 00007000 08:03 1628302 /usr/local/lib/ruby/2.3.0/x86_64-linux/readline.so 7f4f40e50000-7f4f40e51000 rw-p 00008000 08:03 1628302 /usr/local/lib/ruby/2.3.0/x86_64-linux/readline.so 7f4f40e51000-7f4f40e58000 r-xp 00000000 08:03 1628305 /usr/local/lib/ruby/2.3.0/x86_64-linux/stringio.so 7f4f40e58000-7f4f41058000 ---p 00007000 08:03 1628305 /usr/local/lib/ruby/2.3.0/x86_64-linux/stringio.so 7f4f41058000-7f4f41059000 r--p 00007000 08:03 1628305 /usr/local/lib/ruby/2.3.0/x86_64-linux/stringio.so 7f4f41059000-7f4f4105a000 rw-p 00008000 08:03 1628305 /usr/local/lib/ruby/2.3.0/x86_64-linux/stringio.so 7f4f4105a000-7f4f4105c000 r-xp 00000000 08:03 1755447 /usr/local/lib/ruby/2.3.0/x86_64-linux/enc/trans/transdb.so 7f4f4105c000-7f4f4125c000 ---p 00002000 08:03 1755447 /usr/local/lib/ruby/2.3.0/x86_64-linux/enc/trans/transdb.so 7f4f4125c000-7f4f4125d000 r--p 00002000 08:03 1755447 /usr/local/lib/ruby/2.3.0/x86_64-linux/enc/trans/transdb.so 7f4f4125d000-7f4f4125e000 rw-p 00003000 08:03 1755447 /usr/local/lib/ruby/2.3.0/x86_64-linux/enc/trans/transdb.so 7f4f4125e000-7f4f41260000 r-xp 00000000 08:03 1755438 /usr/local/lib/ruby/2.3.0/x86_64-linux/enc/encdb.so 7f4f41260000-7f4f4145f000 ---p 00002000 08:03 1755438 /usr/local/lib/ruby/2.3.0/x86_64-linux/enc/encdb.so 7f4f4145f000-7f4f41460000 r--p 00001000 08:03 1755438 /usr/local/lib/ruby/2.3.0/x86_64-linux/enc/encdb.so 7f4f41460000-7f4f41461000 rw-p 00002000 08:03 1755438 /usr/local/lib/ruby/2.3.0/x86_64-linux/enc/encdb.so 7f4f41461000-7f4f41d23000 r--p 00000000 08:03 1183304 /usr/lib/locale/locale-archive 7f4f41d23000-7f4f41ede000 r-xp 00000000 08:03 3034899 /lib/x86_64-linux-gnu/libc-2.19.so 7f4f41ede000-7f4f420dd000 ---p 001bb000 08:03 3034899 /lib/x86_64-linux-gnu/libc-2.19.so 7f4f420dd000-7f4f420e1000 r--p 001ba000 08:03 3034899 /lib/x86_64-linux-gnu/libc-2.19.so 7f4f420e1000-7f4f420e3000 rw-p 001be000 08:03 3034899 /lib/x86_64-linux-gnu/libc-2.19.so 7f4f420e3000-7f4f420e8000 rw-p 00000000 00:00 0 7f4f420e8000-7f4f421ed000 r-xp 00000000 08:03 3014710 /lib/x86_64-linux-gnu/libm-2.19.so 7f4f421ed000-7f4f423ec000 ---p 00105000 08:03 3014710 /lib/x86_64-linux-gnu/libm-2.19.so 7f4f423ec000-7f4f423ed000 r--p 00104000 08:03 3014710 /lib/x86_64-linux-gnu/libm-2.19.so 7f4f423ed000-7f4f423ee000 rw-p 00105000 08:03 3014710 /lib/x86_64-linux-gnu/libm-2.19.so 7f4f423ee000-7f4f423f7000 r-xp 00000000 08:03 3014789 /lib/x86_64-linux-gnu/libcrypt-2.19.so 7f4f423f7000-7f4f425f7000 ---p 00009000 08:03 3014789 /lib/x86_64-linux-gnu/libcrypt-2.19.so 7f4f425f7000-7f4f425f8000 r--p 00009000 08:03 3014789 /lib/x86_64-linux-gnu/libcrypt-2.19.so 7f4f425f8000-7f4f425f9000 rw-p 0000a000 08:03 3014789 /lib/x86_64-linux-gnu/libcrypt-2.19.so 7f4f425f9000-7f4f42627000 rw-p 00000000 00:00 0 7f4f42627000-7f4f4262a000 r-xp 00000000 08:03 3014763 /lib/x86_64-linux-gnu/libdl-2.19.so 7f4f4262a000-7f4f42829000 ---p 00003000 08:03 3014763 /lib/x86_64-linux-gnu/libdl-2.19.so 7f4f42829000-7f4f4282a000 r--p 00002000 08:03 3014763 /lib/x86_64-linux-gnu/libdl-2.19.so 7f4f4282a000-7f4f4282b000 rw-p 00003000 08:03 3014763 /lib/x86_64-linux-gnu/libdl-2.19.so 7f4f4282b000-7f4f42844000 r-xp 00000000 08:03 3034900 /lib/x86_64-linux-gnu/libpthread-2.19.so 7f4f42844000-7f4f42a43000 ---p 00019000 08:03 3034900 /lib/x86_64-linux-gnu/libpthread-2.19.so 7f4f42a43000-7f4f42a44000 r--p 00018000 08:03 3034900 /lib/x86_64-linux-gnu/libpthread-2.19.so 7f4f42a44000-7f4f42a45000 rw-p 00019000 08:03 3034900 /lib/x86_64-linux-gnu/libpthread-2.19.so 7f4f42a45000-7f4f42a49000 rw-p 00000000 00:00 0 7f4f42a49000-7f4f42a6c000 r-xp 00000000 08:03 3015621 /lib/x86_64-linux-gnu/ld-2.19.so 7f4f42aa9000-7f4f42c6b000 r--s 00000000 08:03 3034899 /lib/x86_64-linux-gnu/libc-2.19.so 7f4f42c6b000-7f4f42c6c000 r--p 00022000 08:03 3015621 /lib/x86_64-linux-gnu/ld-2.19.so 7f4f42c6c000-7f4f42c6d000 rw-p 00023000 08:03 3015621 /lib/x86_64-linux-gnu/ld-2.19.so 7f4f42c6d000-7f4f42c6e000 rw-p 00000000 00:00 0 7f4f42c6e000-7f4f42f55000 r-xp 00000000 08:03 1441793 /usr/local/bin/ruby 7f4f42f65000-7f4f4300c000 r--s 00000000 08:03 1198073 /usr/lib/debug/lib/x86_64-linux-gnu/libpthread-2.19.so 7f4f4300c000-7f4f4302f000 r--s 00000000 08:03 3034900 /lib/x86_64-linux-gnu/libpthread-2.19.so 7f4f4302f000-7f4f43134000 rw-p 00000000 00:00 0 7f4f43144000-7f4f43147000 rw-p 00000000 00:00 0 7f4f43147000-7f4f4314e000 r--s 00000000 08:03 1457857 /usr/lib/x86_64-linux-gnu/gconv/gconv-modules.cache 7f4f4314e000-7f4f4314f000 ---p 00000000 00:00 0 7f4f4314f000-7f4f43154000 rw-p 00000000 00:00 0 [stack:7161] 7f4f43154000-7f4f43159000 r--p 002e6000 08:03 1441793 /usr/local/bin/ruby 7f4f43159000-7f4f4315a000 rw-p 002eb000 08:03 1441793 /usr/local/bin/ruby 7f4f4315a000-7f4f4316c000 rw-p 00000000 00:00 0 7f4f44324000-7f4f44856000 rw-p 00000000 00:00 0 [heap] 7fff373a2000-7fff37bf1000 rw-p 00000000 00:00 0 7fff37bf4000-7fff37bf6000 r-xp 00000000 00:00 0 [vdso] ffffffffff600000-ffffffffff601000 r-xp 00000000 00:00 0 [vsyscall] ~~~ -- https://bugs.ruby-lang.org/