[Bug 39568] New: err:dbghelp_msc:pe_load_debug_directory Got a page fault while loading symbols

https://bugs.winehq.org/show_bug.cgi?id=39568

            Bug ID: 39568
           Summary: err:dbghelp_msc:pe_load_debug_directory Got a page
                    fault while loading symbols
           Product: Wine
           Version: 1.7.53
          Hardware: x86
                OS: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: dbghelp
          Assignee: wine-bugs(a)winehq.org
          Reporter: ralf.habacker(a)freenet.de
      Distribution: ---

While debugging cross compiled dbus test applications I got the mentioned trace
message. 

The reason for the crash is that in module_find_cb()
... 
if ((mapping = MapViewOfFile(hMap, FILE_MAP_READ, 0, 0, 0)) != NULL)
{
     IMAGE_NT_HEADERS*   nth = RtlImageNtHeader(mapping);

     matched++;
     timestamp = nth->FileHeader.TimeDateStamp;
                 ^^^^
the return value of RtlImageNtHeader is not checked against zero, which is the
case for calling module_find_cb with non image files.

bug 38594 may have the same crash reason.

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[Bug 39568] err:dbghelp_msc:pe_load_debug_directory Got a page fault while loading symbols

https://bugs.winehq.org/show_bug.cgi?id=39568

Austin English <austinenglish(a)gmail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |austinenglish(a)gmail.com

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[Bug 39568] err:dbghelp_msc:pe_load_debug_directory Got a page fault while loading symbols

https://bugs.winehq.org/show_bug.cgi?id=39568

Qian Hong <fracting(a)gmail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |fracting(a)gmail.com

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[Bug 39568] err:dbghelp_msc:pe_load_debug_directory Got a page fault while loading symbols

https://bugs.winehq.org/show_bug.cgi?id=39568

Austin English <austinenglish(a)gmail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
      Fixed by SHA1|                            |6018064d599ca0a797ab47b2d32
                   |                            |72e2f98860f52
             Status|UNCONFIRMED                 |RESOLVED
         Resolution|---                         |FIXED

--- Comment #1 from Austin English <austinenglish(a)gmail.com> ---
Patch was committed
https://source.winehq.org/git/wine.git/commitdiff/6018064d599ca0a797ab47b2d3...

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[Bug 39568] err:dbghelp_msc:pe_load_debug_directory Got a page fault while loading symbols

https://bugs.winehq.org/show_bug.cgi?id=39568

Alexandre Julliard <julliard(a)winehq.org> changed:

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

--- Comment #2 from Alexandre Julliard <julliard(a)winehq.org> ---
Closing bugs fixed in 1.7.55.

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