http://bugs.winehq.org/show_bug.cgi?id=58363
--- Comment #12 from Piotr Caban piotr.caban@gmail.com --- From the log: 0024:Call msvcr90.malloc(00020040) ret=005a4ac0 0024:Call ntdll.RtlAllocateHeap(01520000,00000000,00020040) ret=7a3adee6 0024:Ret ntdll.RtlAllocateHeap() retval=00000000 ret=7a3adee6 0024:Ret msvcr90.malloc() retval=00000000 ret=005a4ac0
There's a failing malloc call that causes the crash (looks like memory exhaustion or heap corruption).