Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread 0x7fffd941c700 (LWP 3336)]
0x00007ffff5ebedbf in g_object_set () from /usr/lib/libgobject-2.0.so.0
(gdb) bt
#0  0x00007ffff5ebedbf in g_object_set () from /usr/lib/libgobject-2.0.so.0
#1  0x00007fffefe09835 in update_av_offset (playsink=<optimized out>)
    at gstplaysink.c:2745
#2  0x00007fffefe0a453 in gst_play_sink_reconfigure (playsink=0xfa60c0)
    at gstplaysink.c:2603
#3  0x00007fffefdff88e in no_more_pads_cb (decodebin=0xe9af70, group=0xfa3060)
    at gstplaybin2.c:2791
#4  0x00007ffff5eb7e7e in g_closure_invoke () from /usr/lib/libgobject-2.0.so.0
#5  0x00007ffff5ec98d7 in ?? () from /usr/lib/libgobject-2.0.so.0
#6  0x00007ffff5ed2d05 in g_signal_emit_valist ()
   from /usr/lib/libgobject-2.0.so.0
#7  0x00007ffff5ed2ed3 in g_signal_emit () from /usr/lib/libgobject-2.0.so.0
#8  0x00007ffff5eb7e7e in g_closure_invoke () from /usr/lib/libgobject-2.0.so.0
#9  0x00007ffff5ec98d7 in ?? () from /usr/lib/libgobject-2.0.so.0
#10 0x00007ffff5ed2d05 in g_signal_emit_valist ()
   from /usr/lib/libgobject-2.0.so.0
#11 0x00007ffff5ed2ed3 in g_signal_emit () from /usr/lib/libgobject-2.0.so.0
#12 0x00007ffff0c7ee4a in gst_decode_bin_expose (dbin=0x132c110)
    at gstdecodebin2.c:3305
#13 0x00007ffff0c80040 in source_pad_blocked_cb (pad=<optimized out>, 
    blocked=1, dpad=<optimized out>) at gstdecodebin2.c:3424
#14 0x00007ffff6a12386 in handle_pad_block (pad=0x105d490) at gstpad.c:4049
#15 handle_pad_block (pad=0x105d490) at gstpad.c:4016
---Type <return> to continue, or q <return> to quit---

#16 0x00007ffff6a4d328 in gst_pad_push_event (pad=0x105d490, event=0x69f6c0)
    at gstpad.c:5222
#17 0x00007fffe62a2fe0 in ?? () from /usr/lib/gstreamer-0.10/libgstflump3dec.so
#18 0x00007ffff6a4cc72 in gst_pad_send_event (pad=0x1340060, event=0x69f6c0)
    at gstpad.c:5398
#19 0x00007ffff6a4d1f3 in gst_pad_push_event (pad=0x13af620, event=0x69f6c0)
    at gstpad.c:5250
#20 0x00007ffff6ce6fde in gst_base_parse_push_frame (parse=0x1076810, 
    frame=0x7fffd941bad0) at gstbaseparse.c:1837
#21 0x00007ffff6ce8366 in gst_base_parse_handle_and_push_frame (
    parse=0x1076810, frame=0x7fffd941bad0, klass=<optimized out>)
    at gstbaseparse.c:1692
#22 0x00007ffff6ce8eb0 in gst_base_parse_chain (pad=<optimized out>, 
    buffer=<optimized out>) at gstbaseparse.c:2324
#23 0x00007ffff6a483ca in gst_pad_chain_data_unchecked (cache=0x7fffd941bc00, 
    data=0x7fffe007b310, is_buffer=1, pad=0x13af1a0) at gstpad.c:4247
#24 gst_pad_push_data (pad=<optimized out>, is_buffer=1, data=0x7fffe007b310, 
    cache=0x7fffd941bc00) at gstpad.c:4479
#25 0x00007ffff6a4bd80 in gst_pad_push (pad=0x13af920, buffer=0x7fffe007b310)
    at gstpad.c:4704
#26 0x00007ffff0a51cf0 in gst_single_queue_push_one (object=0x7fffe007b310, 
    sq=0x13b9010, mq=0x107f690) at gstmultiqueue.c:981
#27 gst_multi_queue_loop (pad=<optimized out>) at gstmultiqueue.c:1179
---Type <return> to continue, or q <return> to quit---

#28 0x00007ffff6a72420 in gst_task_func (task=0x13b7010) at gsttask.c:318
#29 0x00007ffff56173e4 in ?? () from /lib/libglib-2.0.so.0
#30 0x00007ffff5614cf6 in ?? () from /lib/libglib-2.0.so.0
#31 0x00007ffff5392b40 in start_thread (arg=<optimized out>)
    at pthread_create.c:304
#32 0x00007ffff50dd36d in clone ()
    at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#33 0x0000000000000000 in ?? ()
(gdb)