. Thread 10 (process 12985): #0 0xb5706b10 in ?? () from /usr/lib/libpulse.so.0 #1 0xb56e5260 in ?? () from /usr/lib/libpulse.so.0 #2 0xb571bad4 in ?? () from /usr/lib/libpulse.so.0 #3 0xb571b768 in ?? () from /usr/lib/libpulse.so.0 #4 0xbf9ffb88 in ?? () #5 0xb571265c in ?? () from /usr/lib/libpulse.so.0 #6 0xb7f26260 in _rtld_global () from /lib/ld-linux.so.2 #7 0xb7f25ff4 in ?? () from /lib/ld-linux.so.2 #8 0xbf9ffe78 in ?? () #9 0xb7f18fdf in ?? () from /lib/ld-linux.so.2 #10 0xb7f26260 in _rtld_global () from /lib/ld-linux.so.2 #11 0x00000000 in ?? () . Thread 9 (process 12987): #0 0xb7f0a402 in __kernel_vsyscall () #1 0xb7045196 in nanosleep () from /lib/tls/i686/cmov/libpthread.so.0 #2 0xb729a4c2 in g_usleep () from /usr/lib/libglib-2.0.so.0 #3 0xb5f44cb0 in ?? () from /usr/lib/gstreamer-0.10/libgstximagesink.so #4 0x000186a0 in ?? () #5 0x03a00159 in ?? () #6 0x00028000 in ?? () #7 0xb5f372b4 in ?? () #8 0x40763000 in ?? () #9 0x00000000 in ?? () . Thread 8 (process 12989): #0 0xb7f0a402 in __kernel_vsyscall () #1 0xb7041aa5 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0 #2 0xb5f782af in ?? () from /usr/lib/gstreamer-0.10/libgstcoreelements.so #3 0x08544258 in ?? () #4 0x085444d8 in ?? () #5 0x00000000 in ?? () . Thread 7 (process 12990): #0 0xb7f0a402 in __kernel_vsyscall () #1 0xb6fb7dde in writev () from /lib/tls/i686/cmov/libc.so.6 #2 0xb6babec3 in ?? () from /usr/lib/libxcb.so.1 #3 0x00000011 in ?? () #4 0xb456f41c in ?? () #5 0x00000001 in ?? () #6 0x00000000 in ?? () . Thread 6 (process 12991): #0 0xb7f0a402 in __kernel_vsyscall () #1 0xb7041aa5 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0 #2 0xb5f782af in ?? () from /usr/lib/gstreamer-0.10/libgstcoreelements.so #3 0x08546748 in ?? () #4 0x08546610 in ?? () #5 0x00000000 in ?? () . Thread 5 (process 12993): #0 0xb7f0a402 in __kernel_vsyscall () #1 0xb7041aa5 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0 #2 0xb79dac70 in ?? () from /usr/lib/libgstaudio-0.10.so.0 #3 0xb2a00508 in ?? () #4 0xb2a004e8 in ?? () #5 0x00000001 in ?? () #6 0x0008f5d3 in ?? () #7 0x00000000 in ?? () . Thread 4 (process 12994): #0 0xb7f0a402 in __kernel_vsyscall () #1 0xb7044589 in __lll_lock_wait () from /lib/tls/i686/cmov/libpthread.so.0 #2 0xb703fba6 in _L_lock_95 () from /lib/tls/i686/cmov/libpthread.so.0 #3 0xb703f58a in pthread_mutex_lock () from /lib/tls/i686/cmov/libpthread.so.0 #4 0xb7c06675 in ?? () from /usr/lib/libgstbase-0.10.so.0 #5 0x080eecb0 in ?? () #6 0x08423440 in ?? () #7 0xb1ea3fb8 in ?? () #8 0xb7298460 in g_static_rec_mutex_lock () from /usr/lib/libglib-2.0.so.0 #9 0xb7b915a9 in ?? () from /usr/lib/libgstreamer-0.10.so.0 #10 0x0853c910 in ?? () #11 0x08920150 in ?? () #12 0xb703f531 in pthread_mutex_lock () from /lib/tls/i686/cmov/libpthread.so.0 #13 0xb7b91c76 in gst_pad_push () from /usr/lib/libgstreamer-0.10.so.0 #14 0xb7b82dca in ?? () from /usr/lib/libgstreamer-0.10.so.0 #15 0x0853e990 in ?? () #16 0x08920150 in ?? () #17 0xb5f883d0 in ?? () from /usr/lib/gstreamer-0.10/libgstcoreelements.so #18 0xb7be945c in ?? () from /usr/lib/libgstreamer-0.10.so.0 #19 0x00000000 in ?? () . Thread 3 (process 12995): #0 0xb7f0a402 in __kernel_vsyscall () #1 0xb70472ba in __pthread_mutex_cond_lock () from /lib/tls/i686/cmov/libpthread.so.0 #2 0xb7041b43 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0 #3 0xb5710f6c in ?? () from /usr/lib/libpulse.so.0 #4 0x085632b0 in ?? () #5 0x0854d120 in ?? () #6 0xb5711b50 in ?? () from /usr/lib/libpulse.so.0 #7 0xb571b768 in ?? () from /usr/lib/libpulse.so.0 #8 0x0854c750 in ?? () #9 0xb571b768 in ?? () from /usr/lib/libpulse.so.0 #10 0xb14fc258 in ?? () #11 0xb56f8fb3 in pa_threaded_mainloop_wait () from /usr/lib/libpulse.so.0 Backtrace stopped: frame did not save the PC . Thread 2 (process 12997): #0 0xb7f0a402 in __kernel_vsyscall () #1 0xb7045196 in nanosleep () from /lib/tls/i686/cmov/libpthread.so.0 #2 0xb729a4c2 in g_usleep () from /usr/lib/libglib-2.0.so.0 #3 0x08062682 in ?? () #4 0x00989680 in ?? () #5 0xb7040df0 in ?? () from /lib/tls/i686/cmov/libpthread.so.0 #6 0xb0cfb358 in ?? () #7 0xb7297d0f in ?? () from /usr/lib/libglib-2.0.so.0 #8 0x00000000 in ?? () . Thread 1 (process 12992): #0 0xb571070a in ?? () from /usr/lib/libpulse.so.0 #1 0xb571bafc in ?? () from /usr/lib/libpulse.so.0 #2 0xb571b768 in ?? () from /usr/lib/libpulse.so.0 #3 0xb336afd8 in ?? () #4 0xb56f8c01 in pa_threaded_mainloop_signal () from /usr/lib/libpulse.so.0 #5 0xb56f15b0 in pa_operation_unref () from /usr/lib/libpulse.so.0 #6 0xb56f76a6 in ?? () from /usr/lib/libpulse.so.0 #7 0xb2a03c50 in ?? () #8 0x08448c50 in ?? () #9 0xb2a00040 in ?? () #10 0xb571b768 in ?? () from /usr/lib/libpulse.so.0 #11 0xb571bb7c in ?? () from /usr/lib/libpulse.so.0 #12 0xb5707fe0 in ?? () from /usr/lib/libpulse.so.0 #13 0x00000005 in ?? () #14 0xb57106db in ?? () from /usr/lib/libpulse.so.0 #15 0xb336b050 in ?? () #16 0xb336b048 in ?? () #17 0xb336b058 in ?? () #18 0xb56eeaef in ?? () from /usr/lib/libpulse.so.0 #19 0x0000000a in ?? () #20 0x0000021b in ?? () #21 0x0844c1a8 in ?? () #22 0xb571b768 in ?? () from /usr/lib/libpulse.so.0 #23 0x47d84435 in ?? () #24 0x00022207 in ?? () #25 0x47d84435 in ?? () #26 0x00021ffe in ?? () #27 0x47d84435 in ?? () #28 0x000217b3 in ?? () #29 0xb336b078 in ?? () #30 0xb571b768 in ?? () from /usr/lib/libpulse.so.0 #31 0xb2a073f0 in ?? () #32 0x087d1378 in ?? () #33 0xb336b0a8 in ?? () #34 0xb5708578 in ?? () from /usr/lib/libpulse.so.0 #35 0xb2a073f0 in ?? () #36 0x00000002 in ?? () #37 0x0000021a in ?? () #38 0xb2a03ef8 in ?? () #39 0xb2a03c50 in ?? () #40 0xb336b108 in ?? () #41 0xb336b118 in ?? () #42 0x00000002 in ?? () #43 0xb56f7590 in ?? () from /usr/lib/libpulse.so.0 #44 0xb2a03c50 in ?? () #45 0x0000021a in ?? () #46 0xb571b768 in ?? () from /usr/lib/libpulse.so.0 #47 0xb2a03ef8 in ?? () #48 0xb2a073f0 in ?? () #49 0xb336b0e8 in ?? () #50 0xb5708849 in ?? () from /usr/lib/libpulse.so.0 #51 0xb2a03ef8 in ?? () #52 0xb336b0d8 in ?? () #53 0x00000041 in ?? () #54 0xb336b0d8 in ?? () #55 0x00000000 in ?? ()