[Bug 12149] New: winedbg crashes loading a .pdb file

[wine-bugs at winehq.org]

http://bugs.winehq.org/show_bug.cgi?id=12149

           Summary: winedbg crashes loading a .pdb file
           Product: Wine
           Version: CVS/GIT
          Platform: Other
        OS/Version: other
            Status: NEW
          Severity: normal
          Priority: P2
         Component: dbghelp
        AssignedTo: wine-bugs at winehq.org
        ReportedBy: dank at kegel.com


Winedbg crahes when loading an app and .pdb produced by Visual C++ 6,
and doesn't crash when the .pdb is removed.  The log is long

fixme:dbghelp_msc:codeview_fetch_type Couldn't load forward type 9187
...
trace:dbghelp_symt:symt_new_global_variable Adding global symbol
L"googlephotolab_d":ytThreadInterrupt::TI @e2e484 0x9d27dac
fixme:dbghelp_msc:codeview_snarf unpadded len 10
fixme:dbghelp_msc:codeview_snarf Unsupported symbol id 0
fixme:dbghelp_msc:dump 00000000: 08 00 00 00 22 79 74 41 72 72                 
  ...."ytArr
fixme:dbghelp_msc:codeview_snarf unpadded len 31075
fixme:dbghelp_msc:codeview_snarf Unsupported symbol id 6c3c
fixme:dbghelp_msc:dump 00000000: 61 79 3c 6c 6f 6e 67 2c 30 2c 79 74 42 61 73
65  ay<long,0,ytBase
fixme:dbghelp_msc:dump 00000010: 3e 3a 3a 6f 70 65 72 61 74 6f 72 5b 5d 00 0e
00  >::operator[]...
fixme:dbghelp_msc:dump 00000020: 00 04 00 00 00 00 04 86 00 00 08 00 00 00 22
79  .............."y
fixme:dbghelp_msc:dump 00000030: 74 41 72 72 61 79 3c 6c 6f 6e 67 2c 30 2c 79
74  tArray<long,0,yt
fixme:dbghelp_msc:dump 00000040: 42 61 73 65 3e 3a 3a 6f 70 65 72 61 74 6f 72
5b  Base>::operator[
fixme:dbghelp_msc:dump 00000050: 5d 00 0e 00 00 04 00 00 00 00 78 86 00 00 08
00  ].........x.....
...
err:dbghelp_msc:pe_load_debug_directory Got a page fault while loading symbols
...
Backtrace:
=>1 0x7b83d1b5 DebugBreak+0x3()
[/bulk/wine/dlls/kernel32/../../include/winternl.h:1828] in kernel32
(0x0034a4d4)
...
symbol.c:317: symt_add_func_local: Assertion `func' failed.

Maarten's the one who actually ran into it.  He says
"v0.9.57 crashes on an assertion failure, 3 or 4 versions before that don't
work, but instead of crashing they post a fixme saying that it crashed."

The full log is confidential, but I can give more info if needed.


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