#0  0x00007f58efec9eb0 in g_object_newv () from /usr/lib/libgobject-2.0.so.0
No symbol table info available.
#1  0x00007f58efeca459 in g_object_new_valist ()
   from /usr/lib/libgobject-2.0.so.0
No symbol table info available.
#2  0x00007f58efeca6c1 in g_object_new () from /usr/lib/libgobject-2.0.so.0
No symbol table info available.
#3  0x00007f58f114c253 in gst_pad_new_from_template ()
   from /usr/lib/libgstreamer-0.10.so.0
No symbol table info available.
#4  0x00007f58f13e42f2 in ?? () from /usr/lib/libgstbase-0.10.so.0
No symbol table info available.
#5  0x00007f58efee5398 in g_type_create_instance ()
   from /usr/lib/libgobject-2.0.so.0
No symbol table info available.
#6  0x00007f58efec897c in ?? () from /usr/lib/libgobject-2.0.so.0
No symbol table info available.
#7  0x00007f58efec9bac in g_object_newv () from /usr/lib/libgobject-2.0.so.0
No symbol table info available.
#8  0x00007f58efeca459 in g_object_new_valist ()
   from /usr/lib/libgobject-2.0.so.0
No symbol table info available.
#9  0x00007f58efeca6c1 in g_object_new () from /usr/lib/libgobject-2.0.so.0
No symbol table info available.
#10 0x00007f58f11343a5 in gst_element_factory_create ()
   from /usr/lib/libgstreamer-0.10.so.0
No symbol table info available.
#11 0x00007f58f1174704 in gst_element_make_from_uri ()
   from /usr/lib/libgstreamer-0.10.so.0
No symbol table info available.
#12 0x000000000040ba04 in ?? ()
No symbol table info available.
#13 0x0000000000408a5e in ?? ()
No symbol table info available.
#14 0x00007f58f03385ce in ?? () from /lib/libdbus-1.so.3
No symbol table info available.
#15 0x00007f58f032c3cc in dbus_connection_dispatch () from /lib/libdbus-1.so.3
No symbol table info available.
#16 0x00007f58f0564ca5 in ?? () from /usr/lib/libdbus-glib-1.so.2
No symbol table info available.
#17 0x00007f58ef816ef0 in g_main_context_dispatch ()
   from /lib/libglib-2.0.so.0
No symbol table info available.
#18 0x00007f58ef81ad28 in ?? () from /lib/libglib-2.0.so.0
No symbol table info available.
#19 0x00007f58ef81b26d in g_main_loop_run () from /lib/libglib-2.0.so.0
No symbol table info available.
#20 0x0000000000408220 in ?? ()
No symbol table info available.
#21 0x00007f58ef263c4d in __libc_start_main () from /lib/libc.so.6
No symbol table info available.
#22 0x0000000000407f39 in ?? ()
No symbol table info available.
#23 0x00007fffb3d9e638 in ?? ()
No symbol table info available.
#24 0x000000000000001c in ?? ()
No symbol table info available.
#25 0x0000000000000002 in ?? ()
No symbol table info available.
#26 0x00007fffb3d9eb54 in ?? ()
No symbol table info available.
#27 0x00007fffb3d9eb7a in ?? ()
No symbol table info available.
#28 0x0000000000000000 in ?? ()
No symbol table info available.