[Bug 8376] Heap corruption in kernel, leading to a page fault

[Wine Bugs]

http://bugs.winehq.org/show_bug.cgi?id=8376





------- Additional Comments From rankincj at yahoo.com  2007-12-05 15:52 -------
Created an attachment (id=6248)
 --> (http://bugs.winehq.org/attachment.cgi?id=6248&action=view)
WINEDEBUG log: warn+all,+relay

The relevant sections seems to be:

...
0009:Call comdlg32.PageSetupDlgA(00941ee4) ret=0042d710
...
warn:heap:HEAP_ValidateInUseArena Heap 0x110000: invalid in-use arena magic for

0x1c0310
0009:Ret  ntdll.RtlFreeHeap() retval=00000000 ret=7e8fbb86
0009:Call ntdll.RtlFreeHeap(00110000,00000000,001c07c8) ret=7e8fbba9
0009:Ret  ntdll.RtlFreeHeap() retval=00000001 ret=7e8fbba9
0009:Call kernel32.GlobalUnlock(001c004a) ret=7e903a99
0009:Call ntdll.RtlLockHeap(00110000) ret=7ee2267d
0009:Ret  ntdll.RtlLockHeap() retval=00000001 ret=7ee2267d
0009:Call ntdll.RtlUnlockHeap(00110000) ret=7ee226e8
0009:Ret  ntdll.RtlUnlockHeap() retval=00000001 ret=7ee226e8
0009:Ret  kernel32.GlobalUnlock() retval=00000000 ret=7e903a99
0009:Ret  comdlg32.PageSetupDlgA() retval=00000001 ret=0042d710
...
wine: Unhandled page fault on read access to 0x00000000 at address 0x42d723
(thread 0009), starting debugger...

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