.
Thread 3 (LWP 1621):
#0  0xb7847424 in ?? ()
No symbol table info available.
Cannot access memory at address 0xb27ff118
.
Thread 2 (LWP 1607):
#0  0xb7847424 in ?? ()
No symbol table info available.
Cannot access memory at address 0xb3cab22c
.
Thread 1 (LWP 1581):
#0  0x00000000 in ?? ()
No symbol table info available.
Cannot access memory at address 0xbfc0d29c