#0  0x40ebc706 in ?? () from /lib/arm-linux-gnueabihf/libc.so.6
No symbol table info available.
#1  0x40eca5fe in raise () from /lib/arm-linux-gnueabihf/libc.so.6
No symbol table info available.
#2  0x40ecce1a in abort () from /lib/arm-linux-gnueabihf/libc.so.6
No symbol table info available.
#3  0x4052e002 in ?? ()
No symbol table info available.
#4  0x4052e002 in ?? ()
No symbol table info available.
Backtrace stopped: previous frame identical to this frame (corrupt stack?)