Bug #7332

mswin64でminiruby.exeがSEGV

Added by Yoshida Masato almost 3 years ago. Updated almost 3 years ago.

[ruby-dev:46483]
Status:Closed
Priority:Normal
Assignee:Koichi Sasada
ruby -v:ruby 2.0.0dev (2012-11-11) [x64-mswin64_110] Backport:

Description

=begin
VS2012でmswin64のビルド中にminiruby.exeがSEGVし、ビルドに失敗します。

CC = cl -nologo
LD = cl -nologo
LDSHARED = cl -nologo -LD
CFLAGS = -MD -Zi -W2 -wd4996 -we4028 -we4142 -O2sy- -Zm600
XCFLAGS = -DRUBY_EXPORT -I. -I.ext/include/x64-mswin64_110 -I./include -I. -I./missing
CPPFLAGS = -D_WIN32_WINNT=0x0602
DLDFLAGS = -incremental:no -debug -opt:ref -opt:icf -dll
SOLIBS =
./tool/mkconfig.rb:4: [BUG] Segmentation fault
ruby 2.0.0dev (2012-11-11) [x64-mswin64_110]

-- Control frame information -----------------------------------------------
c:0002 p:0011 s:0025 e:001440 EVAL ./tool/mkconfig.rb:4 [FINISH]
c:0001 p:0000 s:0002 e:001468 TOP [FINISH]

./tool/mkconfig.rb:4:in `'

-- C level backtrace information -------------------------------------------
C:\Windows\SYSTEM32\ntdll.dll(NtWaitForSingleObject+0xa) [0x000007F860092C2A]
C:\Windows\system32\KERNELBASE.dll(WaitForSingleObjectEx+0x9a) [0x000007F85D0910EA]
C:\Users\yoshidam\ruby-trunk\miniruby.exe(rb_vm_bugreport+0x94) [0x000007F6ADC306EC] c:\users\yoshidam\ruby-trunk\vm_dump.c:668
C:\Users\yoshidam\ruby-trunk\miniruby.exe(report_bug+0x112) [0x000007F6ADB67A7E] c:\users\yoshidam\ruby-trunk\error.c:308
C:\Users\yoshidam\ruby-trunk\miniruby.exe(rb_bug+0x49) [0x000007F6ADB66BF5] c:\users\yoshidam\ruby-trunk\error.c:329
C:\Users\yoshidam\ruby-trunk\miniruby.exe(sigsegv+0x48) [0x000007F6ADBE1F7C] c:\users\yoshidam\ruby-trunk\signal.c:607
C:\Windows\SYSTEM32\MSVCR110.dll(XcptFilter+0x1a9) [0x000007F85132F2B5]
C:\Users\yoshidam\ruby-trunk\miniruby.exe(tmainCRTStartup$filt$0+0x16) [0x000007F6ADC44E91] f:\dd\vctools\crt_bld\self_64_amd64\crt\src\crtexe.c:553
C:\Windows\SYSTEM32\MSVCR110.dll(C_specific_handler+0x93) [0x000007F85132E66F]
C:\Windows\SYSTEM32\ntdll.dll(RtlLookupFunctionEntry+0x26d) [0x000007F8600B464D]
C:\Windows\SYSTEM32\ntdll.dll(DbgPrint+0x47c) [0x000007F8600B567C]
C:\Windows\SYSTEM32\ntdll.dll(KiUserExceptionDispatcher+0x2e) [0x000007F860094BBA]
C:\Users\yoshidam\ruby-trunk\miniruby.exe(rb_gvar_get+0x0) [0x000007F6ADC0FA74] c:\users\yoshidam\ruby-trunk\variable.c:722
C:\Users\yoshidam\ruby-trunk\miniruby.exe(vm_exec_core+0x552) [0x000007F6ADC2A112] c:\users\yoshidam\ruby-trunk\vm.inc:332
C:\Users\yoshidam\ruby-trunk\miniruby.exe(vm_exec+0xa9) [0x000007F6ADC296D9] c:\users\yoshidam\ruby-trunk\vm.c:1159
C:\Users\yoshidam\ruby-trunk\miniruby.exe(rb
iseq_eval_main+0x7c) [0x000007F6ADC24B18] c:\users\yoshidam\ruby-trunk\vm.c:1402
C:\Users\yoshidam\ruby-trunk\miniruby.exe(ruby_exec_internal+0xb1) [0x000007F6ADB6ACE5] c:\users\yoshidam\ruby-trunk\eval.c:251
C:\Users\yoshidam\ruby-trunk\miniruby.exe(ruby_exec_node+0x1d) [0x000007F6ADB6AD35] c:\users\yoshidam\ruby-trunk\eval.c:312
C:\Users\yoshidam\ruby-trunk\miniruby.exe(ruby_run_node+0x30) [0x000007F6ADB6AF88] c:\users\yoshidam\ruby-trunk\eval.c:303
C:\Users\yoshidam\ruby-trunk\miniruby.exe(main+0x40) [0x000007F6ADB41040] c:\users\yoshidam\ruby-trunk\main.c:38
C:\Users\yoshidam\ruby-trunk\miniruby.exe(
tmainCRTStartup+0x10f) [0x000007F6ADC44B2F] f:\dd\vctools\crt_bld\self_64_amd64\crt\src\crtexe.c:536
C:\Windows\system32\KERNEL32.DLL(BaseThreadInitThunk+0x1a) [0x000007F85D9F167E]

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

  • Loaded script: ./tool/mkconfig.rb

  • Loaded features:

0 enumerator.so

GENTRY型の大きさが32ビットのため、rb_gvar_getの引数entryの上位32ビットが失われているためと思われます。

diff -u vm_exec.h.org vm_exec.h
--- vm_exec.h.org 2012-11-12 09:56:53.944698400 +0900
+++ vm_exec.h 2012-11-12 10:08:07.652124000 +0900
@@ -14,7 +14,7 @@

typedef long OFFSET;
typedef unsigned long lindex_t;
-typedef rb_num_t GENTRY;
+typedef VALUE GENTRY;
typedef rb_iseq_t *ISEQ;

#ifdef GCC
=end

Associated revisions

Revision 37661
Added by Koichi Sasada almost 3 years ago

  • vm_exec.h (GENTRY): GENTRY should be pointer size. A patch by yoshidam (Yoshida Masato) [Bug #7332].

Revision 37661
Added by Koichi Sasada almost 3 years ago

  • vm_exec.h (GENTRY): GENTRY should be pointer size. A patch by yoshidam (Yoshida Masato) [Bug #7332].

History

#1 Updated by Usaku NAKAMURA almost 3 years ago

  • Status changed from Open to Assigned
  • Assignee set to Koichi Sasada

確認して入れてください>笹田さん

#2 Updated by Koichi Sasada almost 3 years ago

  • Status changed from Assigned to Closed
  • % Done changed from 0 to 100

This issue was solved with changeset r37661.
Yoshida, thank you for reporting this issue.
Your contribution to Ruby is greatly appreciated.
May Ruby be with you.


  • vm_exec.h (GENTRY): GENTRY should be pointer size. A patch by yoshidam (Yoshida Masato) [Bug #7332].

#3 Updated by Koichi Sasada almost 3 years ago

遅くなってすみません,入れました.

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