Program received signal SIGABRT, Aborted.
[Switching to Thread 0xb4f1a450 (LWP 12100)]
0xb6ded276 in ?? () from /lib/arm-linux-gnueabihf/libc.so.6
(gdb) bt full
#0  0xb6ded276 in ?? () from /lib/arm-linux-gnueabihf/libc.so.6
No symbol table info available.
#1  0xb6dfae82 in raise () from /lib/arm-linux-gnueabihf/libc.so.6
No symbol table info available.
#2  0xb6dfd25c in abort () from /lib/arm-linux-gnueabihf/libc.so.6
No symbol table info available.
#3  0xb6e215c0 in ?? () from /lib/arm-linux-gnueabihf/libc.so.6
No symbol table info available.
#4  0xb6e215c0 in ?? () from /lib/arm-linux-gnueabihf/libc.so.6
No symbol table info available.
Backtrace stopped: previous frame identical to this frame (corrupt stack?)