. Thread 1 (Thread 25585): #0 0x00c4f416 in __kernel_vsyscall () No symbol table info available. #1 0x0098de21 in raise () from /lib/libc.so.6 No symbol table info available. #2 0x009912fe in abort () from /lib/libc.so.6 No symbol table info available. #3 0x00986838 in __assert_fail () from /lib/libc.so.6 No symbol table info available. #4 0x0804e2ec in ?? () No symbol table info available. #5 0x0804e5ca in ?? () No symbol table info available. #6 0x08050770 in ?? () No symbol table info available. #7 0x08051859 in ?? () No symbol table info available. #8 0x08051bb9 in ?? () No symbol table info available. #9 0x0804ac82 in ?? () No symbol table info available. #10 0x0804ba2f in ?? () No symbol table info available. #11 0x00979e37 in __libc_start_main () from /lib/libc.so.6 No symbol table info available. #12 0x08049501 in ?? () No symbol table info available.