[Bug 30974] New: No backtrace with Visual C++ 2010 .pdb files in large app; "Unsupported type 1404 in STRUCT field list"

http://bugs.winehq.org/show_bug.cgi?id=30974

Bug #: 30974
           Summary: No backtrace with Visual C++ 2010 .pdb files in large
                    app; "Unsupported type 1404 in STRUCT field list"
           Product: Wine
           Version: 1.5.6
          Platform: x86
        OS/Version: Linux
            Status: NEW
          Severity: normal
          Priority: P2
         Component: dbghelp
        AssignedTo: [e-mail]
        ReportedBy: [e-mail]
    Classification: Unclassified

When trying to get a backtrace from a large proprietary app built with
Visual C++ 2010, wine's backtracer issues the errors seen in bug 30973
along with a few more, e.g.

fixme:dbghelp_msc:codeview_add_type_struct_field_list Unsupported type 1404 in
STRUCT field list
fixme:dbghelp_msc:codeview_fetch_type Cannot locate type 103
fixme:dbghelp_msc:codeview_get_type Returning NULL symt for type-id 103
fixme:dbghelp_msc:codeview_snarf S-Udt nullptr_t: couldn't find type 0x103

and fails to generate a useful backtrace.

[Bug 30974] No backtrace with Visual C++ 2010 .pdb files in large app; "Unsupported type 1404 in STRUCT field list"

http://bugs.winehq.org/show_bug.cgi?id=30974

--- Comment #1 from Eric Pouech  2012-06-23 05:14:38 CDT ---
Created attachment 40664
  --> http://bugs.winehq.org/attachment.cgi?id=40664
tentative patch

tentative patch for the issue
(if it doesn't fully work, change the code to simply read
case LF_INDEX_V2:
    return codeview_add_type....

A+

[Bug 30974] No backtrace with Visual C++ 2010 .pdb files in large app; "Unsupported type 1404 in STRUCT field list"

http://bugs.winehq.org/show_bug.cgi?id=30974

Dan Kegel  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
           Keywords|                            |patch

--- Comment #2 from Dan Kegel  2012-06-23 07:05:46 CDT ---
Bingo, that works, thanks!

[Bug 30974] No backtrace with Visual C++ 2010 .pdb files in large app; "Unsupported type 1404 in STRUCT field list"

https://bugs.winehq.org/show_bug.cgi?id=30974

Austin English  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |[e-mail]

--- Comment #3 from Austin English  ---
Eric, would you mind sending that patch in?

[Bug 30974] No backtrace with Visual C++ 2010 .pdb files in large app; "Unsupported type 1404 in STRUCT field list"

https://bugs.winehq.org/show_bug.cgi?id=30974

Austin English  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
      Fixed by SHA1|                            |83462bf081db9218e10139496d6
                   |                            |be68d325033d9
             Status|NEW                         |RESOLVED
         Resolution|---                         |FIXED

--- Comment #4 from Austin English  ---
(In reply to Austin English from comment #3)
> Eric, would you mind sending that patch in?

Looks like it was already committed at that point,
83462bf081db9218e10139496d6be68d325033d9.

[Bug 30974] No backtrace with Visual C++ 2010 .pdb files in large app; "Unsupported type 1404 in STRUCT field list"

https://bugs.winehq.org/show_bug.cgi?id=30974

Alexandre Julliard  changed:

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

--- Comment #5 from Alexandre Julliard  ---
Closing bugs fixed in 1.7.44.