GStreamer-CRITICAL **: 
Trying to dispose object "video-sink", but it still has a parent "vbin".
You need to let the parent manage the object instead of unreffing the object directly.

aborting...

Program received signal SIGABRT, Aborted.
[Switching to Thread -1227098432 (LWP 27172)]
0xffffe410 in __kernel_vsyscall ()
(gdb) bt
#0  0xffffe410 in __kernel_vsyscall ()
#1  0xb70bddf0 in raise () from /lib/tls/i686/cmov/libc.so.6
#2  0xb70bf641 in abort () from /lib/tls/i686/cmov/libc.so.6
#3  0xb72dd56a in IA__g_logv (log_domain=<value optimized out>, log_level=G_LOG_LEVEL_CRITICAL, 
    format=0xb7636bd8 "\nTrying to dispose object \"%s\", but it still has a parent \"%s\".\nYou need to let the parent manage the object instead of unreffing the object directly.\n", args1=0xbf9e92fc "&#65533;w\020\b&#65533;p\020\b") at gmessages.c:497
#4  0xb72dd5a9 in IA__g_log (log_domain=0xb7636894 "GStreamer", log_level=G_LOG_LEVEL_CRITICAL, 
    format=0xb7636bd8 "\nTrying to dispose object \"%s\", but it still has a parent \"%s\".\nYou need to let the parent manage the object instead of unreffing the object directly.\n") at gmessages.c:517
#5  0xb75d4efd in gst_object_dispose (object=0x8570120) at gstobject.c:452
#6  0xb75eb58c in gst_element_dispose (object=0x8570120) at gstelement.c:2589
#7  0xb73498db in IA__g_object_unref (_object=0x8570120) at gobject.c:1760
#8  0xb75d4d3e in gst_object_unref (object=0x8570120) at gstobject.c:354
#9  0xb75f8662 in gst_message_finalize (message=0x8697088) at gstmessage.c:213
#10 0xb75f8ce5 in gst_mini_object_unref (mini_object=0x8697088) at gstminiobject.c:273
#11 0x0807d11d in bvw_stop_play_pipeline (bvw=0x85c21d0) at bacon-video-widget-gst-0.10.c:2929
#12 0x0807d2fa in bacon_video_widget_close (bvw=0x85c21d0) at bacon-video-widget-gst-0.10.c:2964
#13 0x0805e766 in totem_action_set_mrl_with_warning (totem=0x817b3d8, 
    mrl=0x81090d0 "file:///tmp/music/file.mp3", warn=1) at totem.c:982
#14 0x0805ed80 in totem_action_set_mrl (totem=0x817b3d8, mrl=0x81090d0 "file:///tmp/music/file.mp3")
    at totem.c:1099
#15 0x0805f369 in totem_action_set_mrl_and_play (totem=0x817b3d8, mrl=0x81090d0 "file:///tmp/music/file.mp3")
    at totem.c:415
#16 0x0805f8a2 in totem_action_direction (totem=0x817b3d8, dir=<value optimized out>) at totem.c:1137
#17 0xb73549c9 in IA__g_cclosure_marshal_VOID__VOID (closure=0x8347948, return_value=0x0, n_param_values=1, 
    param_values=0xbf9e979c, invocation_hint=0xbf9e96ac, marshal_data=0x806cc90) at gmarshal.c:77
#18 0xb734762b in IA__g_closure_invoke (closure=0x8347