.
Thread 2 (process 4976):
#0  0x0f383064 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#1  0x0f68c02c in ?? () from /usr/lib/libgstreamer-0.10.so.0
#2  0x0f4106e8 in ?? () from /usr/lib/libglib-2.0.so.0
#3  0x0f37d7e4 in start_thread () from /lib/libpthread.so.0
#4  0x0f2efe84 in clone () from /lib/libc.so.6
Backtrace stopped: previous frame inner to this frame (corrupt stack?)
.
Thread 1 (process 4965):
#0  0x0e5f2118 in ?? () from /usr/lib/libgstbase-0.10.so.0