
backtrace: (gdb) bt #0 0xb7704424 in __kernel_vsyscall () #1 0xb757ddde in raise (sig=5) at ../nptl/sysdeps/unix/sysv/linux/pt-raise.c:42 #2 <signal handler called> #3 weston_config_destroy (config=0x0) at config-parser.c:508 #4 0xb75cbc0e in x11_destroy (ec=0x93506b0) at compositor-x11.c:1473 #5 0x0804e0e9 in main (argc=1, argv=0xbffe5354) at compositor.c:3337