.
Thread 3 (process 16790):
#0  0x00007f196947ae81 in nanosleep () from /lib/libpthread.so.0
#1  0x00007f19671c8c38 in g_usleep () from /usr/lib/libglib-2.0.so.0
#2  0x00007f195cbf639a in ?? ()
   from /usr/lib/gstreamer-0.10/libgstxvimagesink.so
#3  0x00007f19671c6514 in ?? () from /usr/lib/libglib-2.0.so.0
#4  0x00007f19694733f7 in start_thread () from /lib/libpthread.so.0
#5  0x00007f1964a6795d in clone () from /lib/libc.so.6
#6  0x0000000000000000 in ?? ()
.
Thread 2 (process 16791):
#0  0x00007f1964a5eaa6 in poll () from /lib/libc.so.6
#1  0x00007f195c59ac1d in ?? () from /usr/lib/libpulse.so.0
#2  0x00007f195c5927e8 in pa_mainloop_poll () from /usr/lib/libpulse.so.0
#3  0x00007f195c5936b8 in pa_mainloop_iterate () from /usr/lib/libpulse.so.0
#4  0x00007f195c593750 in pa_mainloop_run () from /usr/lib/libpulse.so.0
#5  0x00007f195c59ab3d in ?? () from /usr/lib/libpulse.so.0
#6  0x00007f195c5af48d in ?? () from /usr/lib/libpulse.so.0
#7  0x00007f19694733f7 in start_thread () from /lib/libpthread.so.0
#8  0x00007f1964a6795d in clone () from /lib/libc.so.6
#9  0x0000000000000000 in ?? ()
.
Thread 1 (process 16785):
#0  0x00007f1964a0b354 in strncpy () from /lib/libc.so.6
#1  0x00007f195b54772a in ?? ()
   from /usr/lib/gstreamer-0.10/libgstbluetooth.so
#2  0x00007f196ac85ea7 in ?? () from /usr/lib/libgstbase-0.10.so.0
#3  0x00007f196a9f76ee in gst_element_change_state ()
   from /usr/lib/libgstreamer-0.10.so.0
#4  0x00007f196a9f7c14 in ?? () from /usr/lib/libgstreamer-0.10.so.0
#5  0x00007f195cdff136 in ?? ()
   from /usr/lib/gstreamer-0.10/libgstautodetect.so
#6  0x00007f196a9f76ee in gst_element_change_state ()
   from /usr/lib/libgstreamer-0.10.so.0
#7  0x00007f196a9f7c14 in ?? () from /usr/lib/libgstreamer-0.10.so.0
#8  0x00007f196a9e9b44 in ?? () from /usr/lib/libgstreamer-0.10.so.0
#9  0x00007f196a9f76ee in gst_element_change_state ()
   from /usr/lib/libgstreamer-0.10.so.0
#10 0x00007f196a9f7c14 in ?? () from /usr/lib/libgstreamer-0.10.so.0
#11 0x00007f195d23193e in ?? ()
   from /usr/lib/gstreamer-0.10/libgstgconfelements.so
#12 0x00007f195d22f2e4 in ?? ()
   from /usr/lib/gstreamer-0.10/libgstgconfelements.so
#13 0x00007f195d22f719 in ?? ()
   from /usr/lib/gstreamer-0.10/libgstgconfelements.so
#14 0x00007f196a9f76ee in gst_element_change_state ()
   from /usr/lib/libgstreamer-0.10.so.0
#15 0x00007f196a9f7c14 in ?? () from /usr/lib/libgstreamer-0.10.so.0
#16 0x000000000043faa0 in bacon_video_widget_new ()
#17 0x000000000041fe07 in ?? ()
#18 0x00000000004230da in main ()