Thread 1 received signal SIGSEGV, Segmentation fault. 0x7dcf5a8b in xshmfence_reset () from /usr/lib32/libxshmfence.so.1 Wine-gdb> bt #0 0x7dcf5a8b in xshmfence_reset () from /usr/lib32/libxshmfence.so.1 #1 0x7d8d466f in loader_dri3_swap_buffers_msc () from /usr/lib32/libGL.so.1 #2 0x7d8ce7d4 in dri3_swap_buffers () from /usr/lib32/libGL.so.1 #3 0x7d8a0a98 in glXSwapBuffers () from /usr/lib32/libGL.so.1 #4 0x7dd80723 in ?? () from /usr/bin/../lib32/wine/winex11.drv.so #5 0x7a8a83ec in wglSwapBuffers () from /usr/bin/../lib32/wine/opengl32.dll.so #6 0x7ea68410 in SwapBuffers () from /usr/bin/../lib32/wine/gdi32.dll.so #7 0x00493188 in ?? () #8 0x004ba387 in ?? () #9 0x004bb584 in ?? () #10 0x004b108a in ?? () #11 0x004cc9b7 in ?? () #12 0x004cdde1 in ?? () #13 0x004c58d3 in ?? () #14 0x004dad25 in ?? () #15 0x00401430 in ?? () #16 0x0040123d in ?? () #17 0x00401268 in ?? () #18 0x7b46038c in call_process_entry () from /usr/bin/../lib32/wine/kernel32.dll.so #19 0x7b46138a in ExitProcess () from /usr/bin/../lib32/wine/kernel32.dll.so #20 0x7bc8140c in call_thread_func_wrapper () from /usr/bin/../lib32/wine/ntdll.dll.so #21 0x7bc843df in call_thread_func () from /usr/bin/../lib32/wine/ntdll.dll.so #22 0x7bc813ea in RtlRaiseException () from /usr/bin/../lib32/wine/ntdll.dll.so #23 0x7bc538c7 in call_dll_entry_point () from /usr/bin/../lib32/wine/ntdll.dll.so #24 0xf753ddad in wine_call_on_stack () from /usr/bin/../lib32/libwine.so.1 #25 0xf753df10 in wine_switch_to_stack () from /usr/bin/../lib32/libwine.so.1 #26 0x7bc59781 in LdrInitializeThunk () from /usr/bin/../lib32/wine/ntdll.dll.so #27 0x7b467550 in __wine_kernel_init () from /usr/bin/../lib32/wine/kernel32.dll.so #28 0x7bc5a663 in __wine_process_init () from /usr/bin/../lib32/wine/ntdll.dll.so #29 0xf753bfe7 in wine_init () from /usr/bin/../lib32/libwine.so.1 #30 0x7c000a82 in main () Wine-gdb> q