#0  0xb7f5fa60 in ?? () from /usr/lib/libgstreamer-0.10.so.0
#1  0xb7f80200 in ?? () from /usr/lib/libgstreamer-0.10.so.0
#2  0xb41fe1c8 in ?? ()
#3  0xb7f60079 in _gst_parse_yy_switch_to_buffer ()
   from /usr/lib/libgstreamer-0.10.so.0
Backtrace stopped: frame did not save the PC