[Bug 38220] Chemcraft crashes with wine-1.7.38

wine-bugs at winehq.org wine-bugs at winehq.org
Fri Mar 13 00:40:59 CDT 2015


https://bugs.winehq.org/show_bug.cgi?id=38220

Bruno Jesus <00cpxxx at gmail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |ASSIGNED
           Assignee|wine-bugs at winehq.org        |00cpxxx at gmail.com

--- Comment #4 from Bruno Jesus <00cpxxx at gmail.com> ---
Ok, I just found the issue. My first assumption was wrong, it doesn't call
GetTempPathA, just GetTempPathW.

The problem is that the count value passed is 65534 but the buffer does not
seem to really have that size so the memset to clear the memory makes the
application crash. I'll add more tests for such invalid sizes and check what
native does.

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