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

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: [e-mail]
        ReportedBy: [e-mail]

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.

[Bug 12149] winedbg crashes loading a .pdb file

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

Eric Pouech  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |[e-mail]
             Status|NEW                         |ASSIGNED

--- Comment #1 from Eric Pouech   2008-03-23 05:26:20 ---
will look at it

[Bug 12149] winedbg crashes loading a .pdb file

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

--- Comment #2 from Dan Kegel   2008-04-02 08:32:45 ---
How's this looking?

[Bug 12149] winedbg crashes loading a .pdb file

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

--- Comment #3 from Eric Pouech   2008-04-05 02:33:47 ---
it looks good (at least partially...)
still have to send the patch anyway, where dbghelp no longer crashes. there are
other items to take care of, but out of this bug anyway

[Bug 12149] winedbg crashes loading a .pdb file

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

--- Comment #4 from Eric Pouech   2008-04-19 02:38:13 ---
fix in git tree by now. can you try it and close this bug report if it's ok

[Bug 12149] winedbg crashes loading a .pdb file

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

Dan Kegel  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|ASSIGNED                    |RESOLVED
         Resolution|                            |FIXED

--- Comment #5 from Dan Kegel   2008-04-20 02:35:03 ---
Maarten confirms it's fixed, thanks.

(Marking fixed but leaving open so it shows up
in Alexandre's next release report as fixed.)

[Bug 12149] winedbg crashes loading a .pdb file

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

Alexandre Julliard  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|RESOLVED                    |CLOSED

--- Comment #6 from Alexandre Julliard   2008-05-02 12:37:40 ---
Closing bugs fixed in 0.9.61.

[Bug 12149] winedbg crashes loading a .pdb file

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

Austin English  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
            Version|CVS/GIT                     |unspecified