#0  0x00007fd497489001 in g_object_ref () from /usr/lib/libgobject-2.0.so.0
No symbol table info available.
#1  0x00007fd49b95b5c1 in gst_object_ref ()
   from /usr/lib/libgstreamer-0.10.so.0
No symbol table info available.
#2  0x00007fd49b95bb01 in gst_object_get_parent ()
   from /usr/lib/libgstreamer-0.10.so.0
No symbol table info available.
#3  0x00007fd49bc2cea2 in ?? () from /usr/lib/libgstbase-0.10.so.0
No symbol table info available.
#4  0x00007fd49b98b52f in ?? () from /usr/lib/libgstreamer-0.10.so.0
No symbol table info available.
#5  0x00007fd49bc2f47c in ?? () from /usr/lib/libgstbase-0.10.so.0
No symbol table info available.
#6  0x00007fd49bc2f941 in ?? () from /usr/lib/libgstbase-0.10.so.0
No symbol table info available.
#7  0x00007fd49b98fea5 in ?? () from /usr/lib/libgstreamer-0.10.so.0
No symbol table info available.
#8  0x00007fd49b990892 in ?? () from /usr/lib/libgstreamer-0.10.so.0
No symbol table info available.
#9  0x00007fd49b98fea5 in ?? () from /usr/lib/libgstreamer-0.10.so.0
No symbol table info available.
#10 0x00007fd49b990892 in ?? () from /usr/lib/libgstreamer-0.10.so.0
No symbol table info available.
#11 0x00007fd48370e43d in ?? ()
   from /usr/lib/gstreamer-0.10/libgstcoreelements.so
No symbol table info available.
#12 0x00007fd48370e89f in ?? ()
   from /usr/lib/gstreamer-0.10/libgstcoreelements.so
No symbol table info available.
#13 0x00007fd49b98fea5 in ?? () from /usr/lib/libgstreamer-0.10.so.0
No symbol table info available.
#14 0x00007fd49b990892 in ?? () from /usr/lib/libgstreamer-0.10.so.0
No symbol table info available.
#15 0x00007fd49b98fea5 in ?? () from /usr/lib/libgstreamer-0.10.so.0
No symbol table info available.
#16 0x00007fd49b990892 in ?? () from /usr/lib/libgstreamer-0.10.so.0
No symbol table info available.
#17 0x00007fd49bc2f987 in ?? () from /usr/lib/libgstbase-0.10.so.0
No symbol table info available.
#18 0x00007fd49b98fea5 in ?? () from /usr/lib/libgstreamer-0.10.so.0
No symbol table info available.
#19 0x00007fd49b990892 in ?? () from /usr/lib/libgstreamer-0.10.so.0
No symbol table info available.
#20 0x00007fd49bc2f987 in ?? () from /usr/lib/libgstbase-0.10.so.0
No symbol table info available.
#21 0x00007fd49b98fea5 in ?? () from /usr/lib/libgstreamer-0.10.so.0
No symbol table info available.
#22 0x00007fd49b990892 in ?? () from /usr/lib/libgstreamer-0.10.so.0
No symbol table info available.
#23 0x00007fd49bc2f987 in ?? () from /usr/lib/libgstbase-0.10.so.0
No symbol table info available.
#24 0x00007fd49b98fea5 in ?? () from /usr/lib/libgstreamer-0.10.so.0
No symbol table info available.
#25 0x00007fd49b990892 in ?? () from /usr/lib/libgstreamer-0.10.so.0
No symbol table info available.
#26 0x00007fd49b98fea5 in ?? () from /usr/lib/libgstreamer-0.10.so.0
No symbol table info available.
#27 0x00007fd49b990892 in ?? () from /usr/lib/libgstreamer-0.10.so.0
No symbol table info available.
#28 0x00007fd49b98fea5 in ?? () from /usr/lib/libgstreamer-0.10.so.0
No symbol table info available.
#29 0x00007fd49b990892 in ?? () from /usr/lib/libgstreamer-0.10.so.0
No symbol table info available.
#30 0x00007fd49bc27caa in ?? () from /usr/lib/libgstbase-0.10.so.0
No symbol table info available.
#31 0x00007fd49b9b4203 in ?? () from /usr/lib/libgstreamer-0.10.so.0
No symbol table info available.
#32 0x00007fd496e0a9c2 in ?? () from /lib/libglib-2.0.so.0
No symbol table info available.
#33 0x00007fd496e08aa4 in ?? () from /lib/libglib-2.0.so.0
No symbol table info available.
#34 0x00007fd49c572b14 in start_thread () from /lib/libpthread.so.0
No symbol table info available.
#35 0x00007fd496b0907d in clone () from /lib/libc.so.6
No symbol table info available.
#36 0x0000000000000000 in ?? ()
No symbol table info available.