(no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) [Thread debugging using libthread_db enabled] [New Thread -1247504704 (LWP 8910)] [New Thread -1251849296 (LWP 8917)] Program received signal SIGSEGV, Segmentation fault. [Switching to Thread -1251849296 (zombie)] 0xb5cd86db in _Unwind_DeleteException () from /lib/libgcc_s.so.1 Thread 1 (Thread -1247504704 (LWP 8910)): #0 0xb5dc40e3 in pthread_join () from /lib/tls/libpthread.so.0 No symbol table info available. #1 0x0807c3b2 in ?? () No symbol table info available. #2 0x062e0800 in ?? () No symbol table info available. #3 0x00000000 in ?? ()