atom feed26 messages in org.ruby-lang.ruby-core[ruby-core:39811] [Ruby 1.9 - Bug #53...
FromSent OnAttachments
Jon ForumsSep 27, 2011 1:48 pm 
Yui NARUSESep 27, 2011 5:12 pm 
Usaku NAKAMURASep 27, 2011 7:11 pm 
Jon ForumsSep 28, 2011 6:51 am 
Jon ForumsSep 28, 2011 7:22 am 
Luis LavenaSep 28, 2011 7:46 am 
Jon ForumsSep 28, 2011 8:04 am 
Jon ForumsSep 28, 2011 8:55 am 
Jon ForumsSep 28, 2011 9:23 am 
Luis LavenaSep 28, 2011 12:52 pm 
Jon ForumsSep 28, 2011 1:03 pm 
Jon ForumsSep 29, 2011 6:51 am 
Luis LavenaSep 30, 2011 7:20 pm 
jojelino _Sep 30, 2011 9:49 pm 
Luis LavenaOct 1, 2011 7:31 am 
Jon ForumsOct 1, 2011 1:17 pm 
Luis LavenaOct 1, 2011 5:37 pm 
jojelino _Oct 4, 2011 3:49 am 
Luis LavenaOct 4, 2011 2:16 pm 
Jon ForumsOct 4, 2011 2:31 pm 
Jon ForumsOct 5, 2011 9:34 am 
Usaku NAKAMURAOct 5, 2011 6:28 pm 
Luis LavenaOct 5, 2011 7:51 pm 
Jon ForumsOct 6, 2011 9:05 am 
Luis LavenaOct 15, 2011 5:54 am 
Luis LavenaOct 22, 2011 2:36 pm 
Subject:[ruby-core:39811] [Ruby 1.9 - Bug #5375] [mingw32] segfault on WinXP SP3 with 1.9.3dev@33347
From:Luis Lavena (luis@gmail.com)
Date:Oct 1, 2011 7:31:05 am
List:org.ruby-lang.ruby-core

Issue #5375 has been updated by Luis Lavena.

Independent of being mingw or mingw-w64 provided version of GCC, 4.6.x seems to
segfault too.

I've tried mingw-w64 GCC 4.6.2 with same result.

Downgrade to libyaml 0.1.3 did not help. Comment from @jojelino seems to have
some good information.

Usaku NAKAMURA, if you can't reproduce with mswin then the issue is not in Ruby
but the compiler itself.

Will investigate further but any comment or suggestion you have please let me
know.

---------------------------------------- Bug #5375: [mingw32] segfault on WinXP SP3 with 1.9.3dev@33347 http://redmine.ruby-lang.org/issues/5375

Author: Jon Forums Status: Assigned Priority: Normal Assignee: Luis Lavena Category: Target version: 1.9.3 ruby -v: ruby 1.9.3dev (2011-09-27 revision 33347) [i386-mingw32]

With 1.9.3dev@33347 I get a segfault when running `gem --version` on WinXP SP3
32bit (Home and Professional) when Ruby is built with TDM-GCC 4.6.1 and the
RubyInstaller recipes.

The build passed `make test-all TESTS='openssl fiddle psych' && make test`

I am unable to replicate the failure in the following environments:

* Win7 Professional or Ultimate 32bit * ruby 1.9.3dev@33347 built with TDM-GCC 4.5.2 * ruby 1.9.4dev@33350 built with TDM-GCC 4.6.1 * ruby 1.9.4dev@33350 built with gcc 4.6.1 on Arch Linux 3.0

C:\>ruby --version ruby 1.9.3dev (2011-09-27 revision 33347) [i386-mingw32]

C:\>gem --version c:/ruby19/lib/ruby/1.9.1/psych/scalar_scanner.rb:71: [BUG] Segmentation fault ruby 1.9.3dev (2011-09-27 revision 33347) [i386-mingw32]

-- Control frame information ----------------------------------------------- c:0027 p:---- s:0138 b:0138 l:000137 d:000137 CFUNC :Integer c:0026 p:0185 s:0134 b:0134 l:000133 d:000133 METHOD
c:/ruby19/lib/ruby/1.9.1/psych/scalar_scanner.rb:71 c:0025 p:0220 s:0129 b:0129 l:000128 d:000128 METHOD
c:/ruby19/lib/ruby/1.9.1/psych/visitors/to_ruby.rb:46 c:0024 p:0030 s:0118 b:0118 l:000117 d:000117 METHOD
c:/ruby19/lib/ruby/1.9.1/psych/visitors/visitor.rb:15 c:0023 p:0013 s:0114 b:0114 l:000113 d:000113 METHOD
c:/ruby19/lib/ruby/1.9.1/psych/visitors/visitor.rb:5 c:0022 p:0012 s:0110 b:0110 l:000109 d:000109 METHOD
c:/ruby19/lib/ruby/1.9.1/psych/visitors/to_ruby.rb:16 c:0021 p:0164 s:0102 b:0099 l:000083 d:000098 BLOCK
c:/ruby19/lib/ruby/1.9.1/psych/visitors/to_ruby.rb:226 c:0020 p:---- s:0094 b:0094 l:000093 d:000093 FINISH c:0019 p:---- s:0092 b:0092 l:000087 d:000091 IFUNC c:0018 p:---- s:0090 b:0090 l:000089 d:000089 CFUNC :each c:0017 p:---- s:0088 b:0088 l:000087 d:000087 CFUNC :each_slice c:0016 p:0052 s:0084 b:0084 l:000083 d:000083 METHOD
c:/ruby19/lib/ruby/1.9.1/psych/visitors/to_ruby.rb:211 c:0015 p:0091 s:0079 b:0079 l:000078 d:000078 METHOD
c:/ruby19/lib/ruby/1.9.1/psych/visitors/to_ruby.rb:123 c:0014 p:0030 s:0065 b:0065 l:000064 d:000064 METHOD
c:/ruby19/lib/ruby/1.9.1/psych/visitors/visitor.rb:15 c:0013 p:0013 s:0061 b:0061 l:000060 d:000060 METHOD
c:/ruby19/lib/ruby/1.9.1/psych/visitors/visitor.rb:5 c:0012 p:0012 s:0057 b:0057 l:000056 d:000056 METHOD
c:/ruby19/lib/ruby/1.9.1/psych/visitors/to_ruby.rb:16 c:0011 p:0026 s:0049 b:0049 l:000048 d:000048 METHOD
c:/ruby19/lib/ruby/1.9.1/psych/nodes/node.rb:35 c:0010 p:0029 s:0046 b:0046 l:000045 d:000045 METHOD
c:/ruby19/lib/ruby/1.9.1/psych.rb:113 c:0009 p:0080 s:0041 b:0041 l:000040 d:000040 METHOD
c:/ruby19/lib/ruby/1.9.1/rubygems/config_file.rb:239 c:0008 p:0212 s:0037 b:0037 l:000036 d:000036 METHOD
c:/ruby19/lib/ruby/1.9.1/rubygems/config_file.rb:179 c:0007 p:---- s:0028 b:0028 l:000027 d:000027 FINISH c:0006 p:---- s:0026 b:0026 l:000025 d:000025 CFUNC :new c:0005 p:0022 s:0022 b:0021 l:000020 d:000020 METHOD
c:/ruby19/lib/ruby/1.9.1/rubygems/gem_runner.rb:78 c:0004 p:0118 s:0017 b:0017 l:000016 d:000016 METHOD
c:/ruby19/lib/ruby/1.9.1/rubygems/gem_runner.rb:51 c:0003 p:0164 s:0009 b:0009 l:0019bc d:0021a8 EVAL c:/ruby19/bin/gem:21 c:0002 p:---- s:0004 b:0004 l:000003 d:000003 FINISH c:0001 p:0000 s:0002 b:0002 l:0019bc d:0019bc TOP

-- Ruby level backtrace information ---------------------------------------- c:/ruby19/bin/gem:21:in `<main>' c:/ruby19/lib/ruby/1.9.1/rubygems/gem_runner.rb:51:in `run' c:/ruby19/lib/ruby/1.9.1/rubygems/gem_runner.rb:78:in `do_configuration' c:/ruby19/lib/ruby/1.9.1/rubygems/gem_runner.rb:78:in `new' c:/ruby19/lib/ruby/1.9.1/rubygems/config_file.rb:179:in `initialize' c:/ruby19/lib/ruby/1.9.1/rubygems/config_file.rb:239:in `load_file' c:/ruby19/lib/ruby/1.9.1/psych.rb:113:in `load' c:/ruby19/lib/ruby/1.9.1/psych/nodes/node.rb:35:in `to_ruby' c:/ruby19/lib/ruby/1.9.1/psych/visitors/to_ruby.rb:16:in `accept' c:/ruby19/lib/ruby/1.9.1/psych/visitors/visitor.rb:5:in `accept' c:/ruby19/lib/ruby/1.9.1/psych/visitors/visitor.rb:15:in `visit' c:/ruby19/lib/ruby/1.9.1/psych/visitors/to_ruby.rb:123:in
`visit_Psych_Nodes_Mapping' c:/ruby19/lib/ruby/1.9.1/psych/visitors/to_ruby.rb:211:in `revive_hash' c:/ruby19/lib/ruby/1.9.1/psych/visitors/to_ruby.rb:211:in `each_slice' c:/ruby19/lib/ruby/1.9.1/psych/visitors/to_ruby.rb:211:in `each' c:/ruby19/lib/ruby/1.9.1/psych/visitors/to_ruby.rb:226:in `block in revive_hash' c:/ruby19/lib/ruby/1.9.1/psych/visitors/to_ruby.rb:16:in `accept' c:/ruby19/lib/ruby/1.9.1/psych/visitors/visitor.rb:5:in `accept' c:/ruby19/lib/ruby/1.9.1/psych/visitors/visitor.rb:15:in `visit' c:/ruby19/lib/ruby/1.9.1/psych/visitors/to_ruby.rb:46:in
`visit_Psych_Nodes_Scalar' c:/ruby19/lib/ruby/1.9.1/psych/scalar_scanner.rb:71:in `tokenize' c:/ruby19/lib/ruby/1.9.1/psych/scalar_scanner.rb:71:in `Integer'

-- C level backtrace information ------------------------------------------- C:\WINDOWS\system32\ntdll.dll(KiFastSystemCallRet+0x0) [0x7c90e514] C:\WINDOWS\system32\kernel32.dll(WaitForSingleObject+0x12) [0x7c802542]

-- Other runtime information -----------------------------------------------

* Loaded script: c:/ruby19/bin/gem

* Loaded features:

0 enumerator.so 1 c:/ruby19/lib/ruby/1.9.1/i386-mingw32/enc/encdb.so 2 c:/ruby19/lib/ruby/1.9.1/i386-mingw32/enc/iso_8859_1.so 3 c:/ruby19/lib/ruby/1.9.1/i386-mingw32/enc/trans/transdb.so 4 c:/ruby19/lib/ruby/1.9.1/rubygems/defaults.rb 5 c:/ruby19/lib/ruby/1.9.1/i386-mingw32/rbconfig.rb 6 c:/ruby19/lib/ruby/1.9.1/rubygems/deprecate.rb 7 c:/ruby19/lib/ruby/1.9.1/rubygems/exceptions.rb 8 c:/ruby19/lib/ruby/1.9.1/rubygems/defaults/operating_system.rb 9 c:/ruby19/lib/ruby/1.9.1/rubygems/custom_require.rb 10 c:/ruby19/lib/ruby/1.9.1/rubygems.rb 11 c:/ruby19/lib/ruby/1.9.1/optparse.rb 12 c:/ruby19/lib/ruby/1.9.1/rubygems/user_interaction.rb 13 c:/ruby19/lib/ruby/1.9.1/rubygems/command.rb 14 c:/ruby19/lib/ruby/1.9.1/rubygems/command_manager.rb 15 c:/ruby19/lib/ruby/1.9.1/i386-mingw32/etc.so 16 c:/ruby19/lib/ruby/1.9.1/i386-mingw32/enc/utf_16le.so 17 c:/ruby19/lib/ruby/1.9.1/i386-mingw32/enc/trans/utf_16_32.so 18 c:/ruby19/lib/ruby/1.9.1/i386-mingw32/enc/trans/single_byte.so 19 c:/ruby19/lib/ruby/1.9.1/rubygems/config_file.rb 20 c:/ruby19/lib/ruby/1.9.1/rubygems/doc_manager.rb 21 c:/ruby19/lib/ruby/1.9.1/rubygems/version.rb 22 c:/ruby19/lib/ruby/1.9.1/rubygems/requirement.rb 23 c:/ruby19/lib/ruby/1.9.1/rubygems/platform.rb 24 c:/ruby19/lib/ruby/1.9.1/rubygems/specification.rb 25 c:/ruby19/lib/ruby/1.9.1/rubygems/path_support.rb 26 c:/ruby19/lib/ruby/1.9.1/rubygems/dependency.rb 27
c:/ruby19/lib/ruby/gems/1.9.1/gems/yard-0.7.2/lib/yard/rubygems/specification.rb 28
c:/ruby19/lib/ruby/gems/1.9.1/gems/yard-0.7.2/lib/yard/rubygems/doc_manager.rb 29 c:/ruby19/lib/ruby/1.9.1/rubygems/gem_runner.rb 30 c:/ruby19/lib/ruby/1.9.1/i386-mingw32/psych.so 31 c:/ruby19/lib/ruby/1.9.1/i386-mingw32/stringio.so 32 c:/ruby19/lib/ruby/1.9.1/psych/nodes/node.rb 33 c:/ruby19/lib/ruby/1.9.1/psych/nodes/stream.rb 34 c:/ruby19/lib/ruby/1.9.1/psych/nodes/document.rb 35 c:/ruby19/lib/ruby/1.9.1/psych/nodes/sequence.rb 36 c:/ruby19/lib/ruby/1.9.1/psych/nodes/scalar.rb 37 c:/ruby19/lib/ruby/1.9.1/psych/nodes/mapping.rb 38 c:/ruby19/lib/ruby/1.9.1/psych/nodes/alias.rb 39 c:/ruby19/lib/ruby/1.9.1/psych/nodes.rb 40 c:/ruby19/lib/ruby/1.9.1/psych/streaming.rb 41 c:/ruby19/lib/ruby/1.9.1/psych/visitors/visitor.rb 42 c:/ruby19/lib/ruby/1.9.1/i386-mingw32/strscan.so 43 c:/ruby19/lib/ruby/1.9.1/psych/scalar_scanner.rb 44 c:/ruby19/lib/ruby/1.9.1/psych/visitors/to_ruby.rb 45 c:/ruby19/lib/ruby/1.9.1/psych/visitors/emitter.rb 46 c:/ruby19/lib/ruby/1.9.1/psych/visitors/yaml_tree.rb 47 c:/ruby19/lib/ruby/1.9.1/psych/json/ruby_events.rb 48 c:/ruby19/lib/ruby/1.9.1/psych/visitors/json_tree.rb 49 c:/ruby19/lib/ruby/1.9.1/psych/visitors/depth_first.rb 50 c:/ruby19/lib/ruby/1.9.1/psych/visitors.rb 51 c:/ruby19/lib/ruby/1.9.1/psych/handler.rb 52 c:/ruby19/lib/ruby/1.9.1/psych/tree_builder.rb 53 c:/ruby19/lib/ruby/1.9.1/psych/parser.rb 54 c:/ruby19/lib/ruby/1.9.1/psych/omap.rb 55 c:/ruby19/lib/ruby/1.9.1/psych/set.rb 56 c:/ruby19/lib/ruby/1.9.1/psych/coder.rb 57 c:/ruby19/lib/ruby/1.9.1/psych/core_ext.rb 58 c:/ruby19/lib/ruby/1.9.1/i386-mingw32/date_core.so 59 c:/ruby19/lib/ruby/1.9.1/date/format.rb 60 c:/ruby19/lib/ruby/1.9.1/date.rb 61 c:/ruby19/lib/ruby/1.9.1/psych/deprecated.rb 62 c:/ruby19/lib/ruby/1.9.1/psych/json.rb 63 c:/ruby19/lib/ruby/1.9.1/psych.rb 64 c:/ruby19/lib/ruby/1.9.1/yaml.rb

[NOTE] You may have encountered a bug in the Ruby interpreter or extension libraries. Bug reports are welcome. For details: http://www.ruby-lang.org/bugreport.html

This application has requested the Runtime to terminate it in an unusual way. Please contact the application's support team for more information.

C:\>gdb --args ruby -S gem --version GNU gdb (GDB) 7.3 Copyright (C) 2011 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html> This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. Type "show copying" and "show warranty" for details. This GDB was configured as "mingw32". For bug reporting instructions, please see: <http://www.gnu.org/software/gdb/bugs/>... Reading symbols from c:\ruby19\bin\ruby.exe...done. (gdb) run Starting program: c:\ruby19\bin\ruby.exe -S gem --version [New Thread 1480.0x974] [New Thread 1480.0x680]

Program received signal SIGSEGV, Segmentation fault. 0x77c3554a in msvcrt!_abnormal_termination () from C:\WINDOWS\system32\msvcrt.dll (gdb) bt #0 0x77c3554a in msvcrt!_abnormal_termination () from C:\WINDOWS\system32\msvcrt.dll #1 0x77c39bc6 in strerror () from C:\WINDOWS\system32\msvcrt.dll Backtrace stopped: previous frame inner to this frame (corrupt stack?) (gdb) thread [Current thread is 1 (Thread 1480.0x974)] (gdb) info threads Id Target Id Frame 2 Thread 1480.0x680 0x7c90e514 in ntdll!LdrAccessResource () from C:\WINDOWS\system32\ntdll.dll * 1 Thread 1480.0x974 0x77c3554a in msvcrt!_abnormal_termination () from C:\WINDOWS\system32\msvcrt.dll (gdb)