#0  0xb77f1424 in __kernel_vsyscall ()
No symbol table info available.
#1  0xb7641e21 in raise () from /lib/libc.so.6
No symbol table info available.
#2  0xb76452fe in abort () from /lib/libc.so.6
No symbol table info available.
#3  0xb7678527 in ?? () from /lib/libc.so.6
No symbol table info available.
#4  0xb7682911 in ?? () from /lib/libc.so.6
No symbol table info available.
#5  0xb768423b in ?? () from /lib/libc.so.6
No symbol table info available.
#6  0xb76873cd in free () from /lib/libc.so.6
No symbol table info available.
#7  0xb77cb737 in _cupsImageReadPNG () from /usr/lib/libcupsimage.so.2
No symbol table info available.
#8  0xb77d3b00 in cupsImageOpen () from /usr/lib/libcupsimage.so.2
No symbol table info available.
#9  0xb78144d4 in ?? ()
No symbol table info available.
#10 0xb7814797 in main ()
No symbol table info available.