From: "vo.x (Vit Ondruch)" <v.ondruch@...>
Date: 2014-01-07T18:04:13+09:00
Subject: [ruby-core:59624] [Backport200 - Backport #8144][Open]	test_segv_test(TestRubyOptions) test failure


Issue #8144 has been updated by vo.x (Vit Ondruch).

Status changed from Closed to Open
Assignee changed from nagachika (Tomoyuki Chikanaga) to naruse (Yui NARUSE)
Priority changed from High to Normal
% Done changed from 100 to 0

=begin
Unfortunately, I met this issue today again, so the applied medicine was not enough it seems:

 7) Failure:
 test_segv_test(TestRubyOptions) [/builddir/build/BUILD/ruby-2.0.0-p247/test/ruby/test_rubyoptions.rb:513]:
 Expected /#<Bogus:/ to match "-e:3: [BUG] Segmentation fault\nruby 2.0.0p247 (2013-06-27) [i386-linux]\n\n-- Control frame information -----------------------------------------------\nc:0003 p:---- s:0009 e:000008 CFUNC  :kill\nc:0002 p:0041 s:0004 E:0008cc EVAL   -e:3 [FINISH]\nc:0001 p:0000 s:0002 E:001cac TOP    [FINISH]\n\n-e:3:in `<main>'\n-e:3:in `kill'\n\n-- C level backtrace information -------------------------------------------\n/builddir/build/BUILD/ruby-2.0.0-p247/libruby.so.2.0.0(+0x176968) [0xf07968] vm_dump.c:647\n/builddir/build/BUILD/ruby-2.0.0-p247/libruby.so.2.0.0(+0x5826d) [0xde926d] error.c:283\n/builddir/build/BUILD/ruby-2.0.0-p247/libruby.so.2.0.0(rb_bug+0x40) [0xde9680] error.c:302\n/builddir/build/BUILD/ruby-2.0.0-p247/libruby.so.2.0.0(+0x108b4d) [0xe99b4d] signal.c:672\n[0x2e4410]\n[0x2e4430]\n/lib/libc.so.6(kill+0x16) [0x313c46]\n/builddir/build/BUILD/ruby-2.0.0-p247/libruby.so.2.0.0(rb_f_kill+0x5e) [0xe9a59e] signal.c:424\n/builddir/build/BUILD/ru
 by-2.0.0-p247/libruby.so.2.0.0(+0x15b60e) [0xeec60e] vm_insnhelper.c:1325\n/builddir/build/BUILD/ruby-2.0.0-p247/libruby.so.2.0.0(+0x160013) [0xef1013] vm_insnhelper.c:1469\n/builddir/build/BUILD/ruby-2.0.0-p247/libruby.so.2.0.0(+0x171cf7) [0xf02cf7] vm_insnhelper.c:1559\n/builddir/build/BUILD/ruby-2.0.0-p247/libruby.so.2.0.0(+0x164625) [0xef5625] insns.def:1017\n/builddir/build/BUILD/ruby-2.0.0-p247/libruby.so.2.0.0(+0x169d96) [0xefad96] vm.c:1201\n/builddir/build/BUILD/ruby-2.0.0-p247/libruby.so.2.0.0(rb_iseq_eval_main+0x8b) [0xefcd2b] vm.c:1449\n/builddir/build/BUILD/ruby-2.0.0-p247/libruby.so.2.0.0(+0x5b3cc) [0xdec3cc] eval.c:250\n/builddir/build/BUILD/ruby-2.0.0-p247/libruby.so.2.0.0(ruby_exec_node+0x24) [0xdedbd4] eval.c:315\n/builddir/build/BUILD/ruby-2.0.0-p247/libruby.so.2.0.0(ruby_run_node+0x30) [0xdef6b0] eval.c:307\n/builddir/build/BUILD/ruby-2.0.0-p247/ruby() [0x80486b8] main.c:36\n/lib/libc.so.6(__libc_start_main+0xf3) [0x2fe933]\n/builddir/build/BUILD/ruby-2.0
 .0-p247/ruby() [0x80486e1] main.c:38\n\n-- Other runtime information -----------------------------------------------\n\n* Loaded script: -e\n\n* Loaded features:\n\n".
 13262 tests, 2234484 assertions, 1 failures, 0 errors, 34 skips
 ruby -v: ruby 2.0.0p247 (2013-06-27) [i386-linux]
 make: *** [yes-test-all] Error 1
=end

----------------------------------------
Backport #8144: test_segv_test(TestRubyOptions) test failure
https://bugs.ruby-lang.org/issues/8144#change-44152

Author: vo.x (Vit Ondruch)
Status: Open
Priority: Normal
Assignee: naruse (Yui NARUSE)
Category: 
Target version: 


=begin
After doing several successful builds [1], next build crashed suddenly with:

 test_segv_test(TestRubyOptions) [/builddir/build/BUILD/ruby-2.0.0-p0/test/ruby/test_rubyoptions.rb:513]:
 Expected /#<Bogus:/ to match "-e:3: [BUG] Segmentation fault\nruby 2.0.0p0 (2013-02-24) [i386-linux]\n\n-- Control frame information -----------------------------------------------\nc:0003 p:---- s:0009 e:000008 CFUNC  :kill\nc:0002 p:0041 s:0004 E:001ffc EVAL   -e:3 [FINISH]\nc:0001 p:0000 s:0002 E:001d24 TOP    [FINISH]\n\n-e:3:in `<main>'\n-e:3:in `kill'\n\n-- C level backtrace information -------------------------------------------\n/builddir/build/BUILD/ruby-2.0.0-p0/libruby.so.2.0.0(+0x175cc9) [0x519cc9] vm_dump.c:647\n/builddir/build/BUILD/ruby-2.0.0-p0/libruby.so.2.0.0(+0x54aef) [0x3f8aef] error.c:283\n/builddir/build/BUILD/ruby-2.0.0-p0/libruby.so.2.0.0(rb_bug+0x41) [0x3f8f01] error.c:302\n/builddir/build/BUILD/ruby-2.0.0-p0/libruby.so.2.0.0(+0x10700d) [0x4ab00d] signal.c:649\n[0xd84410]\n[0xd84430]\n/lib/libc.so.6(kill+0x16) [0x8dcab6]\n/builddir/build/BUILD/ruby-2.0.0-p0/libruby.so.2.0.0(rb_f_kill+0x66) [0x4abaa6] signal.c:424\n/builddir/build/BUILD/ruby-2.0.0-p0/
 libruby.so.2.0.0(+0x15ad6f) [0x4fed6f] vm_insnhelper.c:1294\n/builddir/build/BUILD/ruby-2.0.0-p0/libruby.so.2.0.0(+0x15f7d9) [0x5037d9] vm_insnhelper.c:1438\n/builddir/build/BUILD/ruby-2.0.0-p0/libruby.so.2.0.0(+0x170eaf) [0x514eaf] vm_insnhelper.c:1528\n/builddir/build/BUILD/ruby-2.0.0-p0/libruby.so.2.0.0(+0x16365c) [0x50765c] insns.def:1017\n/builddir/build/BUILD/ruby-2.0.0-p0/libruby.so.2.0.0(+0x1691d4) [0x50d1d4] vm.c:1175\n/builddir/build/BUILD/ruby-2.0.0-p0/libruby.so.2.0.0(rb_iseq_eval_main+0x8c) [0x50f11c] vm.c:1423\n/builddir/build/BUILD/ruby-2.0.0-p0/libruby.so.2.0.0(+0x57ccc) [0x3fbccc] eval.c:250\n/builddir/build/BUILD/ruby-2.0.0-p0/libruby.so.2.0.0(ruby_exec_node+0x25) [0x3fd535] eval.c:315\n/builddir/build/BUILD/ruby-2.0.0-p0/libruby.so.2.0.0(ruby_run_node+0x31) [0x3feff1] eval.c:307\n/builddir/build/BUILD/ruby-2.0.0-p0/ruby() [0x80486b9] main.c:36\n/lib/libc.so.6(__libc_start_main+0xf3) [0x8c7963]\n/builddir/build/BUILD/ruby-2.0.0-p0/ruby() [0x80486e1] main.c:
 38\n\n-- Other runtime information -----------------------------------------------\n\n* Loaded script: -e\n\n* Loaded features:\n\n".
 
 
In readable form:

 test_segv_test(TestRubyOptions) [/builddir/build/BUILD/ruby-2.0.0-p0/test/ruby/test_rubyoptions.rb:513]:
 Expected /#<Bogus:/ to match "-e:3: [BUG] Segmentation fault
 ruby 2.0.0p0 (2013-02-24) [i386-linux]
 
 -- Control frame information -----------------------------------------------
 c:0003 p:---- s:0009 e:000008 CFUNC  :kill
 c:0002 p:0041 s:0004 E:001ffc EVAL   -e:3 [FINISH]
 c:0001 p:0000 s:0002 E:001d24 TOP    [FINISH]
 
 -e:3:in `<main>'
 -e:3:in `kill'
 
 -- C level backtrace information -------------------------------------------
 /builddir/build/BUILD/ruby-2.0.0-p0/libruby.so.2.0.0(+0x175cc9) [0x519cc9] vm_dump.c:647
 /builddir/build/BUILD/ruby-2.0.0-p0/libruby.so.2.0.0(+0x54aef) [0x3f8aef] error.c:283
 /builddir/build/BUILD/ruby-2.0.0-p0/libruby.so.2.0.0(rb_bug+0x41) [0x3f8f01] error.c:302
 /builddir/build/BUILD/ruby-2.0.0-p0/libruby.so.2.0.0(+0x10700d) [0x4ab00d] signal.c:649
 [0xd84410]
 [0xd84430]
 /lib/libc.so.6(kill+0x16) [0x8dcab6]
 /builddir/build/BUILD/ruby-2.0.0-p0/libruby.so.2.0.0(rb_f_kill+0x66) [0x4abaa6] signal.c:424
 /builddir/build/BUILD/ruby-2.0.0-p0/libruby.so.2.0.0(+0x15ad6f) [0x4fed6f] vm_insnhelper.c:1294
 /builddir/build/BUILD/ruby-2.0.0-p0/libruby.so.2.0.0(+0x15f7d9) [0x5037d9] vm_insnhelper.c:1438
 /builddir/build/BUILD/ruby-2.0.0-p0/libruby.so.2.0.0(+0x170eaf) [0x514eaf] vm_insnhelper.c:1528
 /builddir/build/BUILD/ruby-2.0.0-p0/libruby.so.2.0.0(+0x16365c) [0x50765c] insns.def:1017
 /builddir/build/BUILD/ruby-2.0.0-p0/libruby.so.2.0.0(+0x1691d4) [0x50d1d4] vm.c:1175
 /builddir/build/BUILD/ruby-2.0.0-p0/libruby.so.2.0.0(rb_iseq_eval_main+0x8c) [0x50f11c] vm.c:1423
 /builddir/build/BUILD/ruby-2.0.0-p0/libruby.so.2.0.0(+0x57ccc) [0x3fbccc] eval.c:250
 /builddir/build/BUILD/ruby-2.0.0-p0/libruby.so.2.0.0(ruby_exec_node+0x25) [0x3fd535] eval.c:315
 /builddir/build/BUILD/ruby-2.0.0-p0/libruby.so.2.0.0(ruby_run_node+0x31) [0x3feff1] eval.c:307
 /builddir/build/BUILD/ruby-2.0.0-p0/ruby() [0x80486b9] main.c:36
 /lib/libc.so.6(__libc_start_main+0xf3) [0x8c7963]
 /builddir/build/BUILD/ruby-2.0.0-p0/ruby() [0x80486e1] main.c:38
 
 -- Other runtime information -----------------------------------------------
 
 * Loaded script: -e
 
 * Loaded features:
 
 ".
 



[1] https://bugs.ruby-lang.org/issues/7521#note-7
=end



-- 
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