http://bugs.winehq.org/show_bug.cgi?id=14148
--- Comment #7 from Henri Verbeet hverbeet@gmail.com 2009-08-29 04:33:19 --- (In reply to comment #6)
=>0 0x7db8565a IWineD3DBaseSurfaceImpl_BltFast+0x90a() in wined3d (0x0032fc10) 1 0x7eaa601c in ddraw (+0x2601c) (0x0032fc50) 2 0x7eaa88a8 in ddraw (+0x288a8) (0x0032fc80) 3 0x0040d0c2 in lamulana (+0xd0c2) (0x00000003) 4 0x00000000 (0x00000000) 0x7db8565a IWineD3DBaseSurfaceImpl_BltFast+0x90a in wined3d: movb %cl,0x0(%esi,%eax,1)
That backtrace is missing debug symbols.