.
Thread 9 (Thread 0xb1e9f8c0 (LWP 2432)):
#0  0xb771ecb0 in ?? ()
Python Exception <class 'gdb.MemoryError'> Cannot access memory at address 0x3: 
No symbol table info available.
.
Thread 8 (Thread 0xa8329b40 (LWP 3224)):
#0  0xb771ecb0 in ?? ()
No symbol table info available.
Cannot access memory at address 0x3