(gdb) run kiba-dock Starting program: /usr/local/bin/kiba-dock kiba-dock [Thread debugging using libthread_db enabled] [New Thread 0xb735c6b0 (LWP 31449)] Program received signal SIGSEGV, Segmentation fault. [Switching to Thread 0xb735c6b0 (LWP 31449)] 0xb770d33c in free () from /lib/i686/cmov/libc.so.6