[Bug 22055] New: Assassin's creed crashes on launch occasionally

http://bugs.winehq.org/show_bug.cgi?id=22055

Summary: Assassin's creed crashes on launch occasionally
           Product: Wine
           Version: 1.1.40
          Platform: x86-64
        OS/Version: Linux
            Status: NEW
          Severity: normal
          Priority: P2
         Component: -unknown
        AssignedTo: [e-mail]
        ReportedBy: [e-mail]

Created an attachment (id=26852)
 --> (http://bugs.winehq.org/attachment.cgi?id=26852)
terminal output/backtrace

Semi-random, but out of the past 4 times I've launched Assassin's creed, after
the intro video, once the menu loads, it crashes:

err:d3d_surface:surface_set_texture_name Surface has SFLAG_INTEXTURE set, but
no texture name
err:d3d_surface:IWineD3DSurfaceImpl_ModifyLocation 0x14135998: Surface does not
have any up to date location
fixme:d3d_surface:surface_load_ds_location No up to date depth stencil location
err:d3d_surface:surface_set_texture_name Surface has SFLAG_INTEXTURE set, but
no texture name

then:

Backtrace:
=>0 0x7ef872bd HEAP_MakeInUseBlockFree+0xf5(subheap=0x128b2000,
pArena=0x12b9f520) [/home/austin/wine-git/dlls/ntdll/heap.c:640] in ntdll
(0x039ce628)
  1 0x7ef8a8eb RtlFreeHeap+0xe0(heap=0x110000, flags=0x0002, ptr=0x12b9f528)
[/home/austin/wine-git/dlls/ntdll/heap.c:1757] in ntdll (0x039ce678)
  2 0x7ebb5cf4 peek_message+0x1f9(msg=0x39cea1c, hwnd=(nil), first=0,
last=0xffffffff, flags=0x4ff0001, changed_mask=0x04ff)
[/home/austin/wine-git/dlls/user32/message.c:2075] in user32 (0x039ce9a8)
  3 0x7ebb7d4f GetMessageW+0x150(msg=0x39cea1c, hwnd=(nil), first=0, last=0)
[/home/austin/wine-git/dlls/user32/message.c:2943] in user32 (0x039ce9e8)
  4 0x7e25679f hook_thread_proc+0x39d(param=0x33f7cc)
[/home/austin/wine-git/dlls/dinput/dinput_main.c:956] in dinput (0x039cea58)
  5 0x7efba950 call_thread_func+0xc() in ntdll (0x039cea68)
  6 0x7efba98e call_thread_entry_point+0x34(entry=0x7e256402, arg=0x33f7cc)
[/home/austin/wine-git/dlls/ntdll/signal_i386.c:2457] in ntdll (0x039ceb48)
  7 0x7efc16af RtlCreateUserThread(process=0x0(nil), descr=0x7ec0fff4,
suspended=0, stack_addr=0x39ce918, stack_reserve=0, stack_commit=0,
start=0x39ce918, param=0x0(nil), handle_ptr=0x7fc30044, id=(nil))
[/home/austin/wine-git/dlls/ntdll/thread.c:411] in ntdll (0x039cf398)
  8 0xf75e780e start_thread+0xbe() in libpthread.so.0 (0x039cf498)
  9 0xf756aa1e __clone+0x5e() in libc.so.6 (0x00000000)
0x7ef872bd HEAP_MakeInUseBlockFree+0xf5
[/home/austin/wine-git/dlls/ntdll/heap.c:640] in ntdll: movl    0x0(%eax),%eax
640            size += (pFree->size & ARENA_SIZE_MASK) + sizeof(ARENA_FREE);

This may be new though, didn't happen a few day ago...