From: "zhimin (Zhimin Zhan)" Date: 2012-05-12T15:40:59+09:00 Subject: [ruby-core:45007] [ruby-trunk - Bug #6426][Open] Segmentation fault when invoking Issue #6426 has been reported by zhimin (Zhimin Zhan). ---------------------------------------- Bug #6426: Segmentation fault when invoking https://bugs.ruby-lang.org/issues/6426 Author: zhimin (Zhimin Zhan) Status: Open Priority: Normal Assignee: Category: Target version: 1.9.3 ruby -v: 1.9.3p194 Hi, The Seg fault happens when invoking the test below (Ruby 1.9.3p194 on Windows XP SP3). Ran Ok when commented out $semaphore.lock line. $semaphore = Mutex.new # .. def test_run_spec_file_web $LOADWISE_PREVIEW = true tmp_spec_file = SpecFile.new tmp_spec_file.file_path = test_project_file("sign_in_test.rb") thread = RSpec2Executor.run_spec(tmp_spec_file) thread.join end in RSpec2Executor class ## Invoke a RSpec to run Watir (OLE) test # def self.run_spec(spec) thread = Thread.new do $semaphore.lock # if commented out this line, it is fine test_file = spec.file_path RSpec::Core::Runner.run([test_file]) end end Error Trace: rspec2_executor_test.rb: [BUG] Segmentation fault ruby 1.9.3p194 (2012-04-20) [i386-mingw32] -- Control frame information ----------------------------------------------- c:0001 p:0000 s:0002 b:0002 l:0016fc d:0016fc TOP -- C level backtrace information ------------------------------------------- C:\WINDOWS\system32\ntdll.dll(KiFastSystemCallRet+0x0) [0x7c90e514] C:\WINDOWS\system32\kernel32.dll(WaitForSingleObject+0x12) [0x7c802542] c:\work\app\vendor\ruby-1.9.3-p194-i386-mingw32\bin\msvcrt-ruby191.dll(rb_vm_bugreport+0xf9) [0x62e5c589] c:\work\app\vendor\ruby-1.9.3-p194-i386-mingw32\bin\msvcrt-ruby191.dll(rb_name_err_mesg_new+0x17a) [0x62d3a7e2] c:\work\app\vendor\ruby-1.9.3-p194-i386-mingw32\bin\msvcrt-ruby191.dll(rb_bug+0x2f) [0x62d3b4fb] c:\work\app\vendor\ruby-1.9.3-p194-i386-mingw32\bin\msvcrt-ruby191.dll(rb_check_safe_str+0x1a4) [0x62dee168] [0x004011e6] [0x10006985] -- Other runtime information ----------------------------------------------- * Loaded script: rspec2_executor_test.rb * Loaded features: 0 enumerator.so 1 c:/work/app/vendor/ruby-1.9.3-p194-i386-mingw32/lib/ruby/1.9.1/i386-mingw32/enc/encdb.so 2 c:/work/app/vendor/ruby-1.9.3-p194-i386-mingw32/lib/ruby/1.9.1/i386-mingw32/enc/iso_8859_1.so 3 c:/work/app/vendor/ruby-1.9.3-p194-i386-mingw32/lib/ruby/1.9.1/i386-mingw32/enc/trans/transdb.so 4 c:/work/app/vendor/ruby-1.9.3-p194-i386-mingw32/lib/ruby/site_ruby/1.9.1/rubygems/defaults.rb 5 c:/work/app/vendor/ruby-1.9.3-p194-i386-mingw32/lib/ruby/1.9.1/i386-mingw32/rbconfig.rb6 c:/work/app/vendor/ruby-1.9.3-p194-i386-mingw32/lib/ruby/site_ruby/1.9.1/rubygems/deprecate.rb 7 c:/work/app/vendor/ruby-1.9.3-p194-i386-mingw32/lib/ruby/site_ruby/1.9.1/rubygems/exceptions.rb 8 c:/work/app/vendor/ruby-1.9.3-p194-i386-mingw32/lib/ruby/site_ruby/1.9.1/rubygems/defaults/operating_system.rb 9 c:/work/app/vendor/ruby-1.9.3-p194-i386-mingw32/lib/ruby/site_ruby/1.9.1/rubygems/custom_require.rb 10 c:/work/app/vendor/ruby-1.9.3-p194-i386-mingw32/lib/ruby/site_ruby/1.9.1/rubygems.rb 11 c:/work/app/vendor/ruby-1.9.3-p194-i386-mingw32/lib/ruby/site_ruby/1.9.1/ubygems.rb 12 c:/work/app/vendor/ruby-1.9.3-p194-i386-mingw32/lib/ruby/1.9.1/optparse.rb 13 c:/work/app/vendor/ruby-1.9.3-p194-i386-mingw32/lib/ruby/1.9.1/minitest/unit.rb 14 c:/work/app/vendor/ruby-1.9.3-p194-i386-mingw32/lib/ruby/1.9.1/prettyprint.rb 15 c:/work/app/vendor/ruby-1.9.3-p194-i386-mingw32/lib/ruby/1.9.1/pp.rb 16 c:/work/app/vendor/ruby-1.9.3-p194-i386-mingw32/lib/ruby/1.9.1/test/unit/assertions.rb 17 c:/work/app/vendor/ruby-1.9.3-p194-i386-mingw32/lib/ruby/1.9.1/test/unit/testcase.rb 18 c:/work/app/vendor/ruby-1.9.3-p194-i386-mingw32/lib/ruby/1.9.1/test/unit.rb 19 c:/work/app/vendor/ruby-1.9.3-p194-i386-mingw32/lib/ruby/1.9.1/i386-mingw32/pathname.so 20 c:/work/app/vendor/ruby-1.9.3-p194-i386-mingw32/lib/ruby/1.9.1/pathname.rb 21 c:/work/app/vendor/ruby-1.9.3-p194-i386-mingw32/lib/ruby/site_ruby/1.9.1/rubygems/version.rb 22 c:/work/app/vendor/ruby-1.9.3-p194-i386-mingw32/lib/ruby/1.9.1/i386-mingw32/etc.so 23 c:/work/app/vendor/ruby-1.9.3-p194-i386-mingw32/lib/ruby/1.9.1/i386-mingw32/enc/utf_16le.so 24 c:/work/app/vendor/ruby-1.9.3-p194-i386-mingw32/lib/ruby/1.9.1/i386-mingw32/enc/trans/utf_16_32.so 25 c:/work/app/vendor/ruby-1.9.3-p194-i386-mingw32/lib/ruby/1.9.1/i386-mingw32/enc/trans/single_byte.so 26 c:/work/app/vendor/ruby-1.9.3-p194-i386-mingw32/lib/ruby/site_ruby/1.9.1/rubygems/config_file.rb -- http://bugs.ruby-lang.org/