.
Thread 6 (LWP 15370):
#0  0xb772c424 in ?? ()
No symbol table info available.
#1  0x1a0a6990 in ?? ()
No symbol table info available.
#2  0xb6fef000 in ?? ()
No symbol table info available.
Backtrace stopped: previous frame inner to this frame (corrupt stack?)
.
Thread 5 (LWP 15372):
#0  0xb772c424 in ?? ()
No symbol table info available.
#1  0x19c32f30 in ?? ()
No symbol table info available.
#2  0xb6fef000 in ?? ()
No symbol table info available.
Backtrace stopped: previous frame inner to this frame (corrupt stack?)
.
Thread 4 (LWP 15369):
#0  0xb772c424 in ?? ()
No symbol table info available.
#1  0x19cb5cf0 in ?? ()
No symbol table info available.
#2  0xb6fef000 in ?? ()
No symbol table info available.
Backtrace stopped: previous frame inner to this frame (corrupt stack?)
.
Thread 3 (LWP 15368):
#0  0xb772c424 in ?? ()
No symbol table info available.
Cannot access memory at address 0x5