From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on dcvr.yhbt.net X-Spam-Level: X-Spam-Status: No, score=-4.0 required=3.0 tests=AWL,BAYES_00, MAILING_LIST_MULTI,RCVD_IN_DNSWL_MED,SPF_HELO_NONE,SPF_PASS, UNPARSEABLE_RELAY shortcircuit=no autolearn=ham autolearn_force=no version=3.4.2 Received: from neon.ruby-lang.org (neon.ruby-lang.org [221.186.184.75]) by dcvr.yhbt.net (Postfix) with ESMTP id ED2151F4B4 for ; Wed, 28 Oct 2020 05:16:30 +0000 (UTC) Received: from neon.ruby-lang.org (localhost [IPv6:::1]) by neon.ruby-lang.org (Postfix) with ESMTP id 1DC811209CF; Wed, 28 Oct 2020 14:15:46 +0900 (JST) Received: from xtrwkhkc.outbound-mail.sendgrid.net (xtrwkhkc.outbound-mail.sendgrid.net [167.89.16.28]) by neon.ruby-lang.org (Postfix) with ESMTPS id 40F511209C3 for ; Wed, 28 Oct 2020 14:15:43 +0900 (JST) Received: by filterdrecv-p3las1-59c958db66-8fwbc with SMTP id filterdrecv-p3las1-59c958db66-8fwbc-22-5F98FEA2-E 2020-10-28 05:16:18.261454459 +0000 UTC m=+102948.477221594 Received: from herokuapp.com (unknown) by geopod-ismtpd-6-3 (SG) with ESMTP id Y738pmPgQG-UKzl4zFrRrQ for ; Wed, 28 Oct 2020 05:16:17.972 +0000 (UTC) Date: Wed, 28 Oct 2020 05:16:18 +0000 (UTC) From: shyouhei@ruby-lang.org Message-ID: References: Mime-Version: 1.0 X-Redmine-MailingListIntegration-Message-Ids: 76487 X-Redmine-Project: ruby-master X-Redmine-Issue-Tracker: Bug X-Redmine-Issue-Id: 17289 X-Redmine-Issue-Author: joker1007 X-Redmine-Issue-Assignee: shyouhei X-Redmine-Sender: shyouhei 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: =?us-ascii?Q?jcfQDMoo=2FMGCmP3uu1SeyLQUxUPXq5PjHpHz3xSFn15z9X70UD2piPcUt154wN?= =?us-ascii?Q?Wql+IJY1ECtU=2F=2FVnaed8+jlVGTI9g3WJvjpBaRk?= =?us-ascii?Q?7olFrVbitLy=2FaTSyfjUt0Sb+TFsPRvsxDm3rLT4?= =?us-ascii?Q?4Xy1ukqUDh1PO4NQvBEaVHEL=2FPOocwmiGrg8rOR?= =?us-ascii?Q?bLoynsTKm7Zlzb4=2Fkl2ScUcQHhDDJ=2F6C4MPMCNm?= =?us-ascii?Q?G6wskwvB1m60ff4Eo=3D?= To: ruby-core@ruby-lang.org X-Entity-ID: b/2+PoftWZ6GuOu3b0IycA== X-ML-Name: ruby-core X-Mail-Count: 100615 Subject: [ruby-core:100615] [Ruby master Bug#17289] Time#strftime occurs Segmentation Fault on ruby-2.7.2p137 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: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: ruby-core-bounces@ruby-lang.org Sender: "ruby-core" Issue #17289 has been updated by shyouhei (Shyouhei Urabe). Looking at it. Though I cannot reproduce this either. mame (Yusuke Endoh) wrote in #note-2: > This falls back to `rb_funcall`. This `rb_funcall` is replaced with `rb_funcallv_with_cc`. This should call FIXNUM's plus, but it seems to wrongly invoke `rb_rational_mul`. (Nit) This should call Fixnum's mul, not plus. ---------------------------------------- Bug #17289: Time#strftime occurs Segmentation Fault on ruby-2.7.2p137 https://bugs.ruby-lang.org/issues/17289#change-88247 * Author: joker1007 (Tomohiro Hashidate) * Status: Assigned * Priority: Normal * Assignee: shyouhei (Shyouhei Urabe) * ruby -v: ruby 2.7.2p137 (2020-10-01 revision 5445e04352) [x86_64-linux] * Backport: 2.5: UNKNOWN, 2.6: UNKNOWN, 2.7: REQUIRED ---------------------------------------- Segmentation Fault occurred when I run Time#strftime via Time#iso8601 on ruby-2.7.2. It occurs repeatedly about once a day in our system. Because it was not possible to make a reproduction case in a simple environment, I share the C Level backtrace and the control frame information at the time of occurrence. Also, I used strptime gem (https://github.com/nurse/strptime) to create the Time object. Ruby version: ruby 2.7.2p137 (2020-10-01 revision 5445e04352) [x86_64-linux] ``` /opt/ruby/lib/ruby/2.7.0/time.rb:732: [BUG] Segmentation fault at 0x0000000077359419 ruby 2.7.2p137 (2020-10-01 revision 5445e04352) [x86_64-linux] -- Control frame information ----------------------------------------------- c:0065 p:---- s:0380 e:000379 CFUNC :* c:0064 p:---- s:0377 e:000376 CFUNC :strftime c:0063 p:0014 s:0372 e:000371 METHOD /opt/ruby/lib/ruby/2.7.0/time.rb:732 ``` ``` -- C level backtrace information ------------------------------------------- /opt/ruby/lib/libruby.so.2.7(rb_vm_bugreport+0x54c) [0x7fc11890cf5c] vm_dump.c:755 /opt/ruby/lib/libruby.so.2.7(rb_bug_for_fatal_signal+0xe7) [0x7fc11873c937] error.c:660 /opt/ruby/lib/libruby.so.2.7(sigsegv+0x4b) [0x7fc1188732ab] signal.c:946 /lib/x86_64-linux-gnu/libpthread.so.0(__restore_rt+0x0) [0x7fc1182500e0] /opt/ruby/lib/libruby.so.2.7(rb_rational_mul+0x40) [0x7fc1188370b0] rational.c:898 /opt/ruby/lib/libruby.so.2.7(vm_call0_cfunc_with_frame+0x10a) [0x7fc1188fe790] vm_eval.c:91 /opt/ruby/lib/libruby.so.2.7(vm_call0_cfunc) vm_eval.c:105 /opt/ruby/lib/libruby.so.2.7(vm_call0_body) vm_eval.c:140 /opt/ruby/lib/libruby.so.2.7(rb_funcallv_with_cc+0xdb) [0x7fc11890157b] vm_eval.c:1013 /opt/ruby/lib/libruby.so.2.7(mulv+0x50) [0x7fc1188bbf50] time.c:116 /opt/ruby/lib/libruby.so.2.7(timew_out_of_timet_range+0x1c) [0x7fc1188c2ef4] time.c:1664 /opt/ruby/lib/libruby.so.2.7(localtimew) time.c:1677 /opt/ruby/lib/libruby.so.2.7(time_localtime+0x61) [0x7fc1188c3411] time.c:3816 /opt/ruby/lib/libruby.so.2.7(time_strftime+0x7b) [0x7fc1188c53eb] time.c:5076 /opt/ruby/lib/libruby.so.2.7(vm_call_cfunc_with_frame+0xcf) [0x7fc1188e95a6] vm_insnhelper.c:2514 /opt/ruby/lib/libruby.so.2.7(vm_call_cfunc) vm_insnhelper.c:2539 /opt/ruby/lib/libruby.so.2.7(vm_sendish+0xa3) [0x7fc1188f55a7] vm_insnhelper.c:4023 /opt/ruby/lib/libruby.so.2.7(vm_exec_core) insns.def:801 /opt/ruby/lib/libruby.so.2.7(rb_vm_exec+0xab) [0x7fc1188fb6fb] vm.c:1920 /opt/ruby/lib/libruby.so.2.7(invoke_block+0x167) [0x7fc1189069d3] vm.c:1044 /opt/ruby/lib/libruby.so.2.7(invoke_iseq_block_from_c) vm.c:1116 /opt/ruby/lib/libruby.so.2.7(invoke_block_from_c_bh) vm.c:1134 /opt/ruby/lib/libruby.so.2.7(vm_yield) vm.c:1179 /opt/ruby/lib/libruby.so.2.7(rb_yield_0) vm_eval.c:1227 /opt/ruby/lib/libruby.so.2.7(rb_yield_1) vm_eval.c:1233 /opt/ruby/lib/libruby.so.2.7(int_dotimes+0x50) [0x7fc1187d8ac0] numeric.c:5201 /opt/ruby/lib/libruby.so.2.7(vm_call_cfunc_with_frame+0xcf) [0x7fc1188e95a6] vm_insnhelper.c:2514 /opt/ruby/lib/libruby.so.2.7(vm_call_cfunc) vm_insnhelper.c:2539 /opt/ruby/lib/libruby.so.2.7(vm_sendish+0x56) [0x7fc1188f6ab5] vm_insnhelper.c:4023 /opt/ruby/lib/libruby.so.2.7(vm_exec_core) insns.def:782 /opt/ruby/lib/libruby.so.2.7(rb_vm_exec+0x898) [0x7fc1188fbee8] vm.c:1929 /opt/ruby/lib/libruby.so.2.7(invoke_block+0x166) [0x7fc118906e19] vm.c:1044 /opt/ruby/lib/libruby.so.2.7(invoke_iseq_block_from_c) vm.c:1116 /opt/ruby/lib/libruby.so.2.7(invoke_block_from_c_bh) vm.c:1134 /opt/ruby/lib/libruby.so.2.7(vm_yield) vm.c:1179 /opt/ruby/lib/libruby.so.2.7(rb_yield_0) vm_eval.c:1227 /opt/ruby/lib/libruby.so.2.7(rb_yield_1) vm_eval.c:1233 /opt/ruby/lib/libruby.so.2.7(rb_yield) vm_eval.c:1243 /opt/ruby/lib/libruby.so.2.7(rb_array_len+0x0) [0x7fc1186ac63c] array.c:2135 /opt/ruby/lib/libruby.so.2.7(rb_ary_each) array.c:2134 /opt/ruby/lib/libruby.so.2.7(vm_call_cfunc_with_frame+0xcf) [0x7fc1188e95a6] vm_insnhelper.c:2514 /opt/ruby/lib/libruby.so.2.7(vm_call_cfunc) vm_insnhelper.c:2539 /opt/ruby/lib/libruby.so.2.7(vm_sendish+0x56) [0x7fc1188f6ab5] vm_insnhelper.c:4023 /opt/ruby/lib/libruby.so.2.7(vm_exec_core) insns.def:782 /opt/ruby/lib/libruby.so.2.7(rb_vm_exec+0xab) [0x7fc1188fb6fb] vm.c:1920 /opt/ruby/lib/libruby.so.2.7(invoke_block+0x167) [0x7fc118906593] vm.c:1044 /opt/ruby/lib/libruby.so.2.7(invoke_iseq_block_from_c) vm.c:1116 /opt/ruby/lib/libruby.so.2.7(invoke_block_from_c_bh) vm.c:1134 /opt/ruby/lib/libruby.so.2.7(vm_yield) vm.c:1179 /opt/ruby/lib/libruby.so.2.7(rb_yield_0) vm_eval.c:1227 /opt/ruby/lib/libruby.so.2.7(catch_i) vm_eval.c:2228 /opt/ruby/lib/libruby.so.2.7(vm_catch_protect+0xb1) [0x7fc1188eebe1] vm_eval.c:2310 /opt/ruby/lib/libruby.so.2.7(rb_catch_obj+0x2c) [0x7fc1188eecec] vm_eval.c:2336 /opt/ruby/lib/libruby.so.2.7(vm_call_cfunc_with_frame+0xcf) [0x7fc1188e95a6] vm_insnhelper.c:2514 /opt/ruby/lib/libruby.so.2.7(vm_call_cfunc) vm_insnhelper.c:2539 /opt/ruby/lib/libruby.so.2.7(vm_sendish+0x56) [0x7fc1188f6ab5] vm_insnhelper.c:4023 /opt/ruby/lib/libruby.so.2.7(vm_exec_core) insns.def:782 /opt/ruby/lib/libruby.so.2.7(rb_vm_exec+0xab) [0x7fc1188fb6fb] vm.c:1920 /opt/ruby/lib/libruby.so.2.7(invoke_block+0x166) [0x7fc118906e19] vm.c:1044 /opt/ruby/lib/libruby.so.2.7(invoke_iseq_block_from_c) vm.c:1116 /opt/ruby/lib/libruby.so.2.7(invoke_block_from_c_bh) vm.c:1134 /opt/ruby/lib/libruby.so.2.7(vm_yield) vm.c:1179 /opt/ruby/lib/libruby.so.2.7(rb_yield_0) vm_eval.c:1227 /opt/ruby/lib/libruby.so.2.7(rb_yield_1) vm_eval.c:1233 /opt/ruby/lib/libruby.so.2.7(rb_yield) vm_eval.c:1243 /opt/ruby/lib/libruby.so.2.7(rb_array_len+0x0) [0x7fc1186ac63c] array.c:2135 /opt/ruby/lib/libruby.so.2.7(rb_ary_each) array.c:2134 /opt/ruby/lib/libruby.so.2.7(vm_call_cfunc_with_frame+0xcf) [0x7fc1188e95a6] vm_insnhelper.c:2514 /opt/ruby/lib/libruby.so.2.7(vm_call_cfunc) vm_insnhelper.c:2539 /opt/ruby/lib/libruby.so.2.7(vm_sendish+0x56) [0x7fc1188f6ab5] vm_insnhelper.c:4023 /opt/ruby/lib/libruby.so.2.7(vm_exec_core) insns.def:782 /opt/ruby/lib/libruby.so.2.7(rb_vm_exec+0xab) [0x7fc1188fb6fb] vm.c:1920 /opt/ruby/lib/libruby.so.2.7(invoke_block+0x167) [0x7fc118906593] vm.c:1044 /opt/ruby/lib/libruby.so.2.7(invoke_iseq_block_from_c) vm.c:1116 /opt/ruby/lib/libruby.so.2.7(invoke_block_from_c_bh) vm.c:1134 /opt/ruby/lib/libruby.so.2.7(vm_yield) vm.c:1179 /opt/ruby/lib/libruby.so.2.7(rb_yield_0) vm_eval.c:1227 /opt/ruby/lib/libruby.so.2.7(catch_i) vm_eval.c:2228 /opt/ruby/lib/libruby.so.2.7(vm_catch_protect+0xb1) [0x7fc1188eebe1] vm_eval.c:2310 /opt/ruby/lib/libruby.so.2.7(rb_catch_obj+0x2c) [0x7fc1188eecec] vm_eval.c:2336 /opt/ruby/lib/libruby.so.2.7(vm_call_cfunc_with_frame+0xcf) [0x7fc1188e95a6] vm_insnhelper.c:2514 /opt/ruby/lib/libruby.so.2.7(vm_call_cfunc) vm_insnhelper.c:2539 /opt/ruby/lib/libruby.so.2.7(vm_sendish+0x56) [0x7fc1188f6ab5] vm_insnhelper.c:4023 /opt/ruby/lib/libruby.so.2.7(vm_exec_core) insns.def:782 /opt/ruby/lib/libruby.so.2.7(rb_vm_exec+0x898) [0x7fc1188fbee8] vm.c:1929 /opt/ruby/lib/libruby.so.2.7(invoke_block+0x16d) [0x7fc118905d82] vm.c:1044 /opt/ruby/lib/libruby.so.2.7(invoke_iseq_block_from_c) vm.c:1116 /opt/ruby/lib/libruby.so.2.7(invoke_block_from_c_bh) vm.c:1134 /opt/ruby/lib/libruby.so.2.7(vm_yield) vm.c:1179 /opt/ruby/lib/libruby.so.2.7(rb_yield_0) vm_eval.c:1227 /opt/ruby/lib/libruby.so.2.7(loop_i) vm_eval.c:1330 /opt/ruby/lib/libruby.so.2.7(rb_vrescue2+0xd4) [0x7fc118747064] eval.c:990 /opt/ruby/lib/libruby.so.2.7(rb_rescue2+0x8a) [0x7fc11874725a] eval.c:967 /opt/ruby/lib/libruby.so.2.7(vm_call_cfunc_with_frame+0xcf) [0x7fc1188e95a6] vm_insnhelper.c:2514 /opt/ruby/lib/libruby.so.2.7(vm_call_cfunc) vm_insnhelper.c:2539 /opt/ruby/lib/libruby.so.2.7(vm_sendish+0x56) [0x7fc1188f6ab5] vm_insnhelper.c:4023 /opt/ruby/lib/libruby.so.2.7(vm_exec_core) insns.def:782 /opt/ruby/lib/libruby.so.2.7(rb_vm_exec+0xab) [0x7fc1188fb6fb] vm.c:1920 /opt/ruby/lib/libruby.so.2.7(invoke_block+0x167) [0x7fc118906593] vm.c:1044 /opt/ruby/lib/libruby.so.2.7(invoke_iseq_block_from_c) vm.c:1116 /opt/ruby/lib/libruby.so.2.7(invoke_block_from_c_bh) vm.c:1134 /opt/ruby/lib/libruby.so.2.7(vm_yield) vm.c:1179 /opt/ruby/lib/libruby.so.2.7(rb_yield_0) vm_eval.c:1227 /opt/ruby/lib/libruby.so.2.7(catch_i) vm_eval.c:2228 /opt/ruby/lib/libruby.so.2.7(vm_catch_protect+0xb1) [0x7fc1188eebe1] vm_eval.c:2310 /opt/ruby/lib/libruby.so.2.7(rb_catch_obj+0x2c) [0x7fc1188eecec] vm_eval.c:2336 /opt/ruby/lib/libruby.so.2.7(vm_call_cfunc_with_frame+0xcf) [0x7fc1188e95a6] vm_insnhelper.c:2514 /opt/ruby/lib/libruby.so.2.7(vm_call_cfunc) vm_insnhelper.c:2539 /opt/ruby/lib/libruby.so.2.7(vm_sendish+0x56) [0x7fc1188f6ab5] vm_insnhelper.c:4023 /opt/ruby/lib/libruby.so.2.7(vm_exec_core) insns.def:782 /opt/ruby/lib/libruby.so.2.7(rb_vm_exec+0xab) [0x7fc1188fb6fb] vm.c:1920 /opt/ruby/lib/libruby.so.2.7(invoke_iseq_block_from_c+0x7c) [0x7fc118907076] vm.c:1116 /opt/ruby/lib/libruby.so.2.7(invoke_block_from_c_bh) vm.c:1134 /opt/ruby/lib/libruby.so.2.7(vm_yield) vm.c:1179 /opt/ruby/lib/libruby.so.2.7(rb_yield_0) vm_eval.c:1227 /opt/ruby/lib/libruby.so.2.7(rb_yield) vm_eval.c:1240 /opt/ruby/lib/libruby.so.2.7(rb_protect+0x158) [0x7fc1187473f8] eval.c:1087 /opt/ruby/lib/libruby.so.2.7(rb_f_fork+0x7f) [0x7fc11882697f] process.c:4129 /opt/ruby/lib/libruby.so.2.7(vm_call_cfunc_with_frame+0xcf) [0x7fc1188e95a6] vm_insnhelper.c:2514 /opt/ruby/lib/libruby.so.2.7(vm_call_cfunc) vm_insnhelper.c:2539 /opt/ruby/lib/libruby.so.2.7(vm_sendish+0x56) [0x7fc1188f6ab5] vm_insnhelper.c:4023 /opt/ruby/lib/libruby.so.2.7(vm_exec_core) insns.def:782 /opt/ruby/lib/libruby.so.2.7(rb_vm_exec+0xab) [0x7fc1188fb6fb] vm.c:1920 /opt/ruby/lib/libruby.so.2.7(invoke_block_from_c_bh+0x2bc) [0x7fc1188fc51c] vm.c:1116 /opt/ruby/lib/libruby.so.2.7(rb_yield_values2+0x56) [0x7fc1188fcd76] vm.c:1179 /opt/ruby/lib/libruby.so.2.7(each_with_index_i+0x6a) [0x7fc11872ce1a] enum.c:2365 /opt/ruby/lib/libruby.so.2.7(vm_yield_with_cfunc+0x115) [0x7fc1188f1b15] vm_insnhelper.c:3220 /opt/ruby/lib/libruby.so.2.7(invoke_block_from_c_bh+0x2c) [0x7fc118906eec] vm.c:1139 /opt/ruby/lib/libruby.so.2.7(vm_yield) vm.c:1179 /opt/ruby/lib/libruby.so.2.7(rb_yield_0) vm_eval.c:1227 /opt/ruby/lib/libruby.so.2.7(rb_yield_1) vm_eval.c:1233 /opt/ruby/lib/libruby.so.2.7(rb_yield) vm_eval.c:1243 /opt/ruby/lib/libruby.so.2.7(rb_array_len+0x0) [0x7fc1186ac63c] array.c:2135 /opt/ruby/lib/libruby.so.2.7(rb_ary_each) array.c:2134 /opt/ruby/lib/libruby.so.2.7(vm_call0_cfunc_with_frame+0x10a) [0x7fc1188fe790] vm_eval.c:91 /opt/ruby/lib/libruby.so.2.7(vm_call0_cfunc) vm_eval.c:105 /opt/ruby/lib/libruby.so.2.7(vm_call0_body) vm_eval.c:140 /opt/ruby/lib/libruby.so.2.7(rb_vm_call0+0xe6) [0x7fc1188fee36] vm_eval.c:52 /opt/ruby/lib/libruby.so.2.7(rb_vm_call_kw+0x6d) [0x7fc1188ff0ed] vm_eval.c:268 /opt/ruby/lib/libruby.so.2.7(iterate_method+0x39) [0x7fc1189001b9] vm_eval.c:718 /opt/ruby/lib/libruby.so.2.7(rb_iterate0+0xd5) [0x7fc1188ee7b5] vm_eval.c:1415 /opt/ruby/lib/libruby.so.2.7(rb_block_call+0x43) [0x7fc1188ee953] vm_eval.c:1480 /opt/ruby/lib/libruby.so.2.7(enum_each_with_index+0x44) [0x7fc1187261f4] enum.c:2395 /opt/ruby/lib/libruby.so.2.7(vm_call_cfunc_with_frame+0xcf) [0x7fc1188e95a6] vm_insnhelper.c:2514 /opt/ruby/lib/libruby.so.2.7(vm_call_cfunc) vm_insnhelper.c:2539 /opt/ruby/lib/libruby.so.2.7(vm_call_method+0x10a) [0x7fc11890442a] vm_insnhelper.c:3053 /opt/ruby/lib/libruby.so.2.7(vm_sendish+0x56) [0x7fc1188f6ab5] vm_insnhelper.c:4023 /opt/ruby/lib/libruby.so.2.7(vm_exec_core) insns.def:782 /opt/ruby/lib/libruby.so.2.7(rb_vm_exec+0x898) [0x7fc1188fbee8] vm.c:1929 /opt/ruby/lib/libruby.so.2.7(raise_load_if_failed+0x0) [0x7fc11879dc53] load.c:585 /opt/ruby/lib/libruby.so.2.7(rb_load_internal) load.c:645 /opt/ruby/lib/libruby.so.2.7(rb_f_load) load.c:701 /opt/ruby/lib/libruby.so.2.7(vm_call_cfunc_with_frame+0xcf) [0x7fc1188e95a6] vm_insnhelper.c:2514 /opt/ruby/lib/libruby.so.2.7(vm_call_cfunc) vm_insnhelper.c:2539 /opt/ruby/lib/libruby.so.2.7(vm_call_method+0x10a) [0x7fc11890442a] vm_insnhelper.c:3053 /opt/ruby/lib/libruby.so.2.7(vm_sendish+0xa3) [0x7fc1188f55a7] vm_insnhelper.c:4023 /opt/ruby/lib/libruby.so.2.7(vm_exec_core) insns.def:801 /opt/ruby/lib/libruby.so.2.7(rb_vm_exec+0xab) [0x7fc1188fb6fb] vm.c:1920 /opt/ruby/lib/libruby.so.2.7(rb_ec_exec_node+0xaa) [0x7fc118743bea] eval.c:278 /opt/ruby/lib/libruby.so.2.7(ruby_run_node+0x49) [0x7fc118749549] eval.c:336 /opt/ruby/bin/ruby(main+0x5b) [0x55cb7cb329db] ./main.c:50 ``` -- https://bugs.ruby-lang.org/