Bug#869503: Totem Player Segmentation Fault on Start Up (Debian 9)

Aaron Valdes aaron78valdes at gmail.com
Mon Jul 24 14:12:09 UTC 2017 

Thanks again Jason.
Here is the backtrace with...

thread apply all bt

see below


On Mon, 24 Jul 2017 08:50:15 -0500 Jason Crain <jason at inspiresomeone.us> wrote:
> On Sun, Jul 23, 2017 at 08:43:47PM -0400, Aaron Valdes wrote:
> > gdb totem
> > GNU gdb (Debian 7.12-6) 7.12.0.20161007-git
> > Copyright (C) 2016 Free Software Foundation, Inc.
> > License GPLv3+: GNU GPL version 3 or later
> > <http://gnu.org/licenses/gpl.html>
> > This is free software: you are free to change and redistribute it.
> > There is NO WARRANTY, to the extent permitted by law.  Type "show
> > copying"
> > and "show warranty" for details.
> > This GDB was configured as "i686-linux-gnu".
> > Type "show configuration" for configuration details.
> > For bug reporting instructions, please see:
> > <http://www.gnu.org/software/gdb/bugs/>.
> > Find the GDB manual and other documentation resources online at:
> > <http://www.gnu.org/software/gdb/documentation/>.
> > For help, type "help".
> > Type "apropos word" to search for commands related to "word"...
> > Reading symbols from totem...Reading symbols
> > from /usr/lib/debug/.build-id/76/c73577645ba60270eb0d6919647d36862f01c7.debug...done.
> > done.
> > (gdb) thread apply all bt
> > (gdb) run
> > Starting program: /usr/bin/totem 
> > [Thread debugging using libthread_db enabled]
> > Using host libthread_db library "/lib/i386-linux-gnu/libthread_db.so.1".
> > [New Thread 0xb16f1b40 (LWP 7133)]
> > [New Thread 0xb0ef0b40 (LWP 7134)]
> > [New Thread 0xb02ffb40 (LWP 7135)]
> > 
> > (totem:7129): Totem-WARNING **: Failed to register application: Timeout
> > was reached
> > [Thread 0xb02ffb40 (LWP 7135) exited]
> > [Thread 0xb0ef0b40 (LWP 7134) exited]
> > [Thread 0xb16f1b40 (LWP 7133) exited]
> > [Inferior 1 (process 7129) exited normally]
> 
> You've run totem inside of gdb correctly, but to get a good backtrace
> you'll need to first 'run' totem, get it to crash, and then do 'bt' or
> 'thread apply all bt'.  Only then will the backtrace say what totem was
> doing when it crashed.  Were you having trouble getting totem to crash
> while in the debugger?
> 
> 

(gdb) run
Starting program: /usr/bin/totem 
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/i386-linux-gnu/libthread_db.so.1".
[New Thread 0xb16f8b40 (LWP 1586)]
[New Thread 0xb0ef7b40 (LWP 1587)]
[New Thread 0xb02ffb40 (LWP 1588)]
[New Thread 0xaf3e2b40 (LWP 1589)]
[New Thread 0xaea22b40 (LWP 1590)]
[New Thread 0xadeceb40 (LWP 1591)]
[New Thread 0x9d6cdb40 (LWP 1592)]
[New Thread 0x9bf15b40 (LWP 1593)]
[New Thread 0x9b714b40 (LWP 1594)]
[New Thread 0x95f77b40 (LWP 1595)]
[New Thread 0x9576cb40 (LWP 1596)]

Thread 1 "totem" received signal SIGSEGV, Segmentation fault.
0x00000001 in ?? ()
(gdb) thread apply all bt

Thread 12 (Thread 0x9576cb40 (LWP 1596)):
#0  0xb7fd9cd9 in __kernel_vsyscall ()
#1  0xb7180627 in syscall () at ../sysdeps/unix/sysv/linux/i386/syscall.S:29
#2  0xb7300bce in g_cond_wait (cond=0x8090f294, mutex=0x8090f28c) at ././glib/gthread-posix.c:1395
#3  0xb625322b in gst_base_sink_wait_preroll () at /usr/lib/i386-linux-gnu/libgstbase-1.0.so.0
#4  0xb6253761 in gst_base_sink_do_preroll () at /usr/lib/i386-linux-gnu/libgstbase-1.0.so.0
#5  0xb6253f8e in  () at /usr/lib/i386-linux-gnu/libgstbase-1.0.so.0
#6  0xb62554c4 in  () at /usr/lib/i386-linux-gnu/libgstbase-1.0.so.0
#7  0xb6256d2c in  () at /usr/lib/i386-linux-gnu/libgstbase-1.0.so.0
#8  0xb6dac97c in  () at /usr/lib/i386-linux-gnu/libgstreamer-1.0.so.0
#9  0xb6db4c84 in gst_pad_push () at /usr/lib/i386-linux-gnu/libgstreamer-1.0.so.0
#10 0xb6d9bfb4 in gst_proxy_pad_chain_default () at /usr/lib/i386-linux-gnu/libgstreamer-1.0.so.0
#11 0xb6dac97c in  () at /usr/lib/i386-linux-gnu/libgstreamer-1.0.so.0
#12 0xb6db4c84 in gst_pad_push () at /usr/lib/i386-linux-gnu/libgstreamer-1.0.so.0
#13 0xb626152a in  () at /usr/lib/i386-linux-gnu/libgstbase-1.0.so.0
#14 0xb6dac97c in  () at /usr/lib/i386-linux-gnu/libgstreamer-1.0.so.0
#15 0xb6db4c84 in gst_pad_push () at /usr/lib/i386-linux-gnu/libgstreamer-1.0.so.0
#16 0xb6d9bfb4 in gst_proxy_pad_chain_default () at /usr/lib/i386-linux-gnu/libgstreamer-1.0.so.0
#17 0xb6dac97c in  () at /usr/lib/i386-linux-gnu/libgstreamer-1.0.so.0
#18 0xb6db4c84 in gst_pad_push () at /usr/lib/i386-linux-gnu/libgstreamer-1.0.so.0
#19 0xb6d9bfb4 in gst_proxy_pad_chain_default () at /usr/lib/i386-linux-gnu/libgstreamer-1.0.so.0
#20 0xb6dac97c in  () at /usr/lib/i386-linux-gnu/libgstreamer-1.0.so.0
#21 0xb6db4c84 in gst_pad_push () at /usr/lib/i386-linux-gnu/libgstreamer-1.0.so.0
#22 0xb626152a in  () at /usr/lib/i386-linux-gnu/libgstbase-1.0.so.0
#23 0xb6dac97c in  () at /usr/lib/i386-linux-gnu/libgstreamer-1.0.so.0
#24 0xb6db4c84 in gst_pad_push () at /usr/lib/i386-linux-gnu/libgstreamer-1.0.so.0
#25 0xb626152a in  () at /usr/lib/i386-linux-gnu/libgstbase-1.0.so.0
#26 0xb6dac97c in  () at /usr/lib/i386-linux-gnu/libgstreamer-1.0.so.0
#27 0xb6db4c84 in gst_pad_push () at /usr/lib/i386-linux-gnu/libgstreamer-1.0.so.0
#28 0xb6d9bfb4 in gst_proxy_pad_chain_default () at /usr/lib/i386-linux-gnu/libgstreamer-1.0.so.0
#29 0xb6dac97c in  () at /usr/lib/i386-linux-gnu/libgstreamer-1.0.so.0
---Type <return> to continue, or q <return> to quit---
#30 0xb6db4c84 in gst_pad_push () at /usr/lib/i386-linux-gnu/libgstreamer-1.0.so.0
#31 0xaf9cb0d1 in  () at /usr/lib/i386-linux-gnu/gstreamer-1.0/libgstcoreelements.so
#32 0xb6de0f22 in  () at /usr/lib/i386-linux-gnu/libgstreamer-1.0.so.0
#33 0xb72e2218 in g_thread_pool_thread_proxy (data=0x802acfc0) at ././glib/gthreadpool.c:307
#34 0xb72e17aa in g_thread_proxy (data=0xb031f660) at ././glib/gthread.c:784
#35 0xb725b27a in start_thread (arg=0x9576cb40) at pthread_create.c:333
#36 0xb7184b56 in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:110

Thread 11 (Thread 0x95f77b40 (LWP 1595)):
#0  0xb7fd9cd9 in __kernel_vsyscall ()
#1  0xb7180627 in syscall () at ../sysdeps/unix/sysv/linux/i386/syscall.S:29
#2  0xb7300bce in g_cond_wait (cond=0x8054b4dc, mutex=0x8054b4d4) at ././glib/gthread-posix.c:1395
#3  0xb625322b in gst_base_sink_wait_preroll () at /usr/lib/i386-linux-gnu/libgstbase-1.0.so.0
#4  0xb6253761 in gst_base_sink_do_preroll () at /usr/lib/i386-linux-gnu/libgstbase-1.0.so.0
#5  0xb6253f8e in  () at /usr/lib/i386-linux-gnu/libgstbase-1.0.so.0
#6  0xb62554c4 in  () at /usr/lib/i386-linux-gnu/libgstbase-1.0.so.0
#7  0xb6256d2c in  () at /usr/lib/i386-linux-gnu/libgstbase-1.0.so.0
#8  0xb6dac97c in  () at /usr/lib/i386-linux-gnu/libgstreamer-1.0.so.0
#9  0xb6db4c84 in gst_pad_push () at /usr/lib/i386-linux-gnu/libgstreamer-1.0.so.0
#10 0xb6d9bfb4 in gst_proxy_pad_chain_default () at /usr/lib/i386-linux-gnu/libgstreamer-1.0.so.0
#11 0xb6dac97c in  () at /usr/lib/i386-linux-gnu/libgstreamer-1.0.so.0
#12 0xb6db4c84 in gst_pad_push () at /usr/lib/i386-linux-gnu/libgstreamer-1.0.so.0
#13 0xb626152a in  () at /usr/lib/i386-linux-gnu/libgstbase-1.0.so.0
#14 0xb6dac97c in  () at /usr/lib/i386-linux-gnu/libgstreamer-1.0.so.0
#15 0xb6db4c84 in gst_pad_push () at /usr/lib/i386-linux-gnu/libgstreamer-1.0.so.0
#16 0xb626152a in  () at /usr/lib/i386-linux-gnu/libgstbase-1.0.so.0
#17 0xb6dac97c in  () at /usr/lib/i386-linux-gnu/libgstreamer-1.0.so.0
#18 0xb6db4c84 in gst_pad_push () at /usr/lib/i386-linux-gnu/libgstreamer-1.0.so.0
#19 0xb6d9bfb4 in gst_proxy_pad_chain_default () at /usr/lib/i386-linux-gnu/libgstreamer-1.0.so.0
#20 0xb6dac97c in  () at /usr/lib/i386-linux-gnu/libgstreamer-1.0.so.0
#21 0xb6db4c84 in gst_pad_push () at /usr/lib/i386-linux-gnu/libgstreamer-1.0.so.0
#22 0xaf9cb0d1 in  () at /usr/lib/i386-linux-gnu/gstreamer-1.0/libgstcoreelements.so
---Type <return> to continue, or q <return> to quit---
#23 0xb6de0f22 in  () at /usr/lib/i386-linux-gnu/libgstreamer-1.0.so.0
#24 0xb72e2218 in g_thread_pool_thread_proxy (data=0x802acfc0) at ././glib/gthreadpool.c:307
#25 0xb72e17aa in g_thread_proxy (data=0xb031f9b0) at ././glib/gthread.c:784
#26 0xb725b27a in start_thread (arg=0x95f77b40) at pthread_create.c:333
#27 0xb7184b56 in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:110

Thread 10 (Thread 0x9b714b40 (LWP 1594)):
#0  0xb7fd9cd9 in __kernel_vsyscall ()
#1  0xb7180627 in syscall () at ../sysdeps/unix/sysv/linux/i386/syscall.S:29
#2  0xb7300bce in g_cond_wait (cond=0x808b16ec, mutex=0x808b16d0) at ././glib/gthread-posix.c:1395
#3  0xaf9cb7af in  () at /usr/lib/i386-linux-gnu/gstreamer-1.0/libgstcoreelements.so
#4  0xb6dac97c in  () at /usr/lib/i386-linux-gnu/libgstreamer-1.0.so.0
#5  0xb6db4c84 in gst_pad_push () at /usr/lib/i386-linux-gnu/libgstreamer-1.0.so.0
#6  0xb626152a in  () at /usr/lib/i386-linux-gnu/libgstbase-1.0.so.0
#7  0xb6dac97c in  () at /usr/lib/i386-linux-gnu/libgstreamer-1.0.so.0
#8  0xb6db4c84 in gst_pad_push () at /usr/lib/i386-linux-gnu/libgstreamer-1.0.so.0
#9  0xb626152a in  () at /usr/lib/i386-linux-gnu/libgstbase-1.0.so.0
#10 0xb6dac97c in  () at /usr/lib/i386-linux-gnu/libgstreamer-1.0.so.0
#11 0xb6db4c84 in gst_pad_push () at /usr/lib/i386-linux-gnu/libgstreamer-1.0.so.0
#12 0xb6d9bfb4 in gst_proxy_pad_chain_default () at /usr/lib/i386-linux-gnu/libgstreamer-1.0.so.0
#13 0xb6dac97c in  () at /usr/lib/i386-linux-gnu/libgstreamer-1.0.so.0
#14 0xb6db4c84 in gst_pad_push () at /usr/lib/i386-linux-gnu/libgstreamer-1.0.so.0
#15 0xafac0ea8 in  () at /usr/lib/i386-linux-gnu/gstreamer-1.0/libgstplayback.so
#16 0xb6dac97c in  () at /usr/lib/i386-linux-gnu/libgstreamer-1.0.so.0
#17 0xb6db4c84 in gst_pad_push () at /usr/lib/i386-linux-gnu/libgstreamer-1.0.so.0
#18 0xaf9db699 in  () at /usr/lib/i386-linux-gnu/gstreamer-1.0/libgstcoreelements.so
#19 0xaf9db8cc in  () at /usr/lib/i386-linux-gnu/gstreamer-1.0/libgstcoreelements.so
#20 0xb6dac97c in  () at /usr/lib/i386-linux-gnu/libgstreamer-1.0.so.0
#21 0xb6db4c84 in gst_pad_push () at /usr/lib/i386-linux-gnu/libgstreamer-1.0.so.0
#22 0xb6d9bfb4 in gst_proxy_pad_chain_default () at /usr/lib/i386-linux-gnu/libgstreamer-1.0.so.0
#23 0xb6dac97c in  () at /usr/lib/i386-linux-gnu/libgstreamer-1.0.so.0
#24 0xb6db4c84 in gst_pad_push () at /usr/lib/i386-linux-gnu/libgstreamer-1.0.so.0
---Type <return> to continue, or q <return> to quit---
#25 0xaf9bc99f in  () at /usr/lib/i386-linux-gnu/gstreamer-1.0/libgstcoreelements.so
#26 0xb6dac97c in  () at /usr/lib/i386-linux-gnu/libgstreamer-1.0.so.0
#27 0xb6db4c84 in gst_pad_push () at /usr/lib/i386-linux-gnu/libgstreamer-1.0.so.0
#28 0xb6d9bfb4 in gst_proxy_pad_chain_default () at /usr/lib/i386-linux-gnu/libgstreamer-1.0.so.0
#29 0xb6dac97c in  () at /usr/lib/i386-linux-gnu/libgstreamer-1.0.so.0
#30 0xb6db4c84 in gst_pad_push () at /usr/lib/i386-linux-gnu/libgstreamer-1.0.so.0
#31 0xb6d9bfb4 in gst_proxy_pad_chain_default () at /usr/lib/i386-linux-gnu/libgstreamer-1.0.so.0
#32 0xb6dac97c in  () at /usr/lib/i386-linux-gnu/libgstreamer-1.0.so.0
#33 0xb6db4c84 in gst_pad_push () at /usr/lib/i386-linux-gnu/libgstreamer-1.0.so.0
#34 0xb6f79e38 in  () at /usr/lib/i386-linux-gnu/libgstaudio-1.0.so.0
#35 0xb6f7a262 in  () at /usr/lib/i386-linux-gnu/libgstaudio-1.0.so.0
#36 0xb6f81038 in gst_audio_decoder_finish_frame () at /usr/lib/i386-linux-gnu/libgstaudio-1.0.so.0
#37 0xae1af7ee in  () at /usr/lib/i386-linux-gnu/gstreamer-1.0/libgstmad.so
#38 0xb6f7c278 in  () at /usr/lib/i386-linux-gnu/libgstaudio-1.0.so.0
#39 0xb6f7cbe9 in  () at /usr/lib/i386-linux-gnu/libgstaudio-1.0.so.0
#40 0xb6f7cfe8 in  () at /usr/lib/i386-linux-gnu/libgstaudio-1.0.so.0
#41 0xb6f7e12d in  () at /usr/lib/i386-linux-gnu/libgstaudio-1.0.so.0
#42 0xb6dac97c in  () at /usr/lib/i386-linux-gnu/libgstreamer-1.0.so.0
#43 0xb6db4c84 in gst_pad_push () at /usr/lib/i386-linux-gnu/libgstreamer-1.0.so.0
#44 0xb6243382 in gst_base_parse_push_frame () at /usr/lib/i386-linux-gnu/libgstbase-1.0.so.0
#45 0xb624777d in gst_base_parse_finish_frame () at /usr/lib/i386-linux-gnu/libgstbase-1.0.so.0
#46 0x9cd8562e in  () at /usr/lib/i386-linux-gnu/gstreamer-1.0/libgstaudioparsers.so
#47 0xb623f0c0 in  () at /usr/lib/i386-linux-gnu/libgstbase-1.0.so.0
#48 0xb62441bf in  () at /usr/lib/i386-linux-gnu/libgstbase-1.0.so.0
#49 0xb6dac97c in  () at /usr/lib/i386-linux-gnu/libgstreamer-1.0.so.0
#50 0xb6db4c84 in gst_pad_push () at /usr/lib/i386-linux-gnu/libgstreamer-1.0.so.0
#51 0xaf9c619f in  () at /usr/lib/i386-linux-gnu/gstreamer-1.0/libgstcoreelements.so
#52 0xb6de0f22 in  () at /usr/lib/i386-linux-gnu/libgstreamer-1.0.so.0
#53 0xb72e2218 in g_thread_pool_thread_proxy (data=0x802acfc0) at ././glib/gthreadpool.c:307
#54 0xb72e17aa in g_thread_proxy (data=0xb0310690) at ././glib/gthread.c:784
#55 0xb725b27a in start_thread (arg=0x9b714b40) at pthread_create.c:333
#56 0xb7184b56 in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:110
---Type <return> to continue, or q <return> to quit---

Thread 9 (Thread 0x9bf15b40 (LWP 1593)):
#0  0xb7fd9cd9 in __kernel_vsyscall ()
#1  0xb7180627 in syscall () at ../sysdeps/unix/sysv/linux/i386/syscall.S:29
#2  0xb7300bce in g_cond_wait (cond=0x808b14bc, mutex=0x808b14a0) at ././glib/gthread-posix.c:1395
#3  0xaf9cb7af in  () at /usr/lib/i386-linux-gnu/gstreamer-1.0/libgstcoreelements.so
#4  0xb6dac97c in  () at /usr/lib/i386-linux-gnu/libgstreamer-1.0.so.0
#5  0xb6db4c84 in gst_pad_push () at /usr/lib/i386-linux-gnu/libgstreamer-1.0.so.0
#6  0xb6d9bfb4 in gst_proxy_pad_chain_default () at /usr/lib/i386-linux-gnu/libgstreamer-1.0.so.0
#7  0xb6dac97c in  () at /usr/lib/i386-linux-gnu/libgstreamer-1.0.so.0
#8  0xb6db4c84 in gst_pad_push () at /usr/lib/i386-linux-gnu/libgstreamer-1.0.so.0
#9  0xb6d9bfb4 in gst_proxy_pad_chain_default () at /usr/lib/i386-linux-gnu/libgstreamer-1.0.so.0
#10 0xb6dac97c in  () at /usr/lib/i386-linux-gnu/libgstreamer-1.0.so.0
#11 0xb6db4c84 in gst_pad_push () at /usr/lib/i386-linux-gnu/libgstreamer-1.0.so.0
#12 0x95f83cb5 in  () at /usr/lib/i386-linux-gnu/gstreamer-1.0/libgstdeinterlace.so
#13 0xb6dac97c in  () at /usr/lib/i386-linux-gnu/libgstreamer-1.0.so.0
#14 0xb6db4c84 in gst_pad_push () at /usr/lib/i386-linux-gnu/libgstreamer-1.0.so.0
#15 0xb626152a in  () at /usr/lib/i386-linux-gnu/libgstbase-1.0.so.0
#16 0xb6dac97c in  () at /usr/lib/i386-linux-gnu/libgstreamer-1.0.so.0
#17 0xb6db4c84 in gst_pad_push () at /usr/lib/i386-linux-gnu/libgstreamer-1.0.so.0
#18 0xb6d9bfb4 in gst_proxy_pad_chain_default () at /usr/lib/i386-linux-gnu/libgstreamer-1.0.so.0
#19 0xb6dac97c in  () at /usr/lib/i386-linux-gnu/libgstreamer-1.0.so.0
#20 0xb6db4c84 in gst_pad_push () at /usr/lib/i386-linux-gnu/libgstreamer-1.0.so.0
#21 0xafac0ea8 in  () at /usr/lib/i386-linux-gnu/gstreamer-1.0/libgstplayback.so
#22 0xb6dac97c in  () at /usr/lib/i386-linux-gnu/libgstreamer-1.0.so.0
#23 0xb6db4c84 in gst_pad_push () at /usr/lib/i386-linux-gnu/libgstreamer-1.0.so.0
#24 0xb6d9bfb4 in gst_proxy_pad_chain_default () at /usr/lib/i386-linux-gnu/libgstreamer-1.0.so.0
#25 0xb6dac97c in  () at /usr/lib/i386-linux-gnu/libgstreamer-1.0.so.0
#26 0xb6db4c84 in gst_pad_push () at /usr/lib/i386-linux-gnu/libgstreamer-1.0.so.0
#27 0xaf9bc99f in  () at /usr/lib/i386-linux-gnu/gstreamer-1.0/libgstcoreelements.so
#28 0xb6dac97c in  () at /usr/lib/i386-linux-gnu/libgstreamer-1.0.so.0
#29 0xb6db4c84 in gst_pad_push () at /usr/lib/i386-linux-gnu/libgstreamer-1.0.so.0
---Type <return> to continue, or q <return> to quit---
#30 0xb6d9bfb4 in gst_proxy_pad_chain_default () at /usr/lib/i386-linux-gnu/libgstreamer-1.0.so.0
#31 0xb6dac97c in  () at /usr/lib/i386-linux-gnu/libgstreamer-1.0.so.0
#32 0xb6db4c84 in gst_pad_push () at /usr/lib/i386-linux-gnu/libgstreamer-1.0.so.0
#33 0xb6d9bfb4 in gst_proxy_pad_chain_default () at /usr/lib/i386-linux-gnu/libgstreamer-1.0.so.0
#34 0xb6dac97c in  () at /usr/lib/i386-linux-gnu/libgstreamer-1.0.so.0
#35 0xb6db4c84 in gst_pad_push () at /usr/lib/i386-linux-gnu/libgstreamer-1.0.so.0
#36 0xb6ec8eb0 in  () at /usr/lib/i386-linux-gnu/libgstvideo-1.0.so.0
#37 0xb6ecfe7c in gst_video_decoder_finish_frame () at /usr/lib/i386-linux-gnu/libgstvideo-1.0.so.0
#38 0x9cd343f4 in  () at /usr/lib/i386-linux-gnu/gstreamer-1.0/libgstlibav.so
#39 0x9cd34c11 in  () at /usr/lib/i386-linux-gnu/gstreamer-1.0/libgstlibav.so
#40 0xb6ec7d32 in  () at /usr/lib/i386-linux-gnu/libgstvideo-1.0.so.0
#41 0xb6eca64e in  () at /usr/lib/i386-linux-gnu/libgstvideo-1.0.so.0
#42 0xb6ecacba in  () at /usr/lib/i386-linux-gnu/libgstvideo-1.0.so.0
#43 0xb6dac97c in  () at /usr/lib/i386-linux-gnu/libgstreamer-1.0.so.0
#44 0xb6db4c84 in gst_pad_push () at /usr/lib/i386-linux-gnu/libgstreamer-1.0.so.0
#45 0xb6243382 in gst_base_parse_push_frame () at /usr/lib/i386-linux-gnu/libgstbase-1.0.so.0
#46 0xb624777d in gst_base_parse_finish_frame () at /usr/lib/i386-linux-gnu/libgstbase-1.0.so.0
#47 0x9ce1b7e9 in  () at /usr/lib/i386-linux-gnu/gstreamer-1.0/libgstvideoparsersbad.so
#48 0xb623f0c0 in  () at /usr/lib/i386-linux-gnu/libgstbase-1.0.so.0
#49 0xb62441bf in  () at /usr/lib/i386-linux-gnu/libgstbase-1.0.so.0
#50 0xb6dac97c in  () at /usr/lib/i386-linux-gnu/libgstreamer-1.0.so.0
#51 0xb6db4c84 in gst_pad_push () at /usr/lib/i386-linux-gnu/libgstreamer-1.0.so.0
#52 0xaf9c619f in  () at /usr/lib/i386-linux-gnu/gstreamer-1.0/libgstcoreelements.so
#53 0xb6de0f22 in  () at /usr/lib/i386-linux-gnu/libgstreamer-1.0.so.0
#54 0xb72e2218 in g_thread_pool_thread_proxy (data=0x802acfc0) at ././glib/gthreadpool.c:307
#55 0xb72e17aa in g_thread_proxy (data=0xb03104f0) at ././glib/gthread.c:784
#56 0xb725b27a in start_thread (arg=0x9bf15b40) at pthread_create.c:333
#57 0xb7184b56 in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:110

Thread 8 (Thread 0x9d6cdb40 (LWP 1592)):
#0  0xb7fd9cd9 in __kernel_vsyscall ()
#1  0xb7180627 in syscall () at ../sysdeps/unix/sysv/linux/i386/syscall.S:29
---Type <return> to continue, or q <return> to quit---
#2  0xb7300bce in g_cond_wait (cond=0x80044a94, mutex=0x80044a64) at ././glib/gthread-posix.c:1395
#3  0xb6de1111 in  () at /usr/lib/i386-linux-gnu/libgstreamer-1.0.so.0
#4  0xb72e2218 in g_thread_pool_thread_proxy (data=0x802acfc0) at ././glib/gthreadpool.c:307
#5  0xb72e17aa in g_thread_proxy (data=0x80594ec0) at ././glib/gthread.c:784
#6  0xb725b27a in start_thread (arg=0x9d6cdb40) at pthread_create.c:333
#7  0xb7184b56 in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:110

Thread 7 (Thread 0xadeceb40 (LWP 1591)):
#0  0xb7fd9cd9 in __kernel_vsyscall ()
#1  0xb717ac5f in poll () at ../sysdeps/unix/syscall-template.S:84
#2  0xae182383 in  () at /usr/lib/i386-linux-gnu/libpulse.so.0
#3  0xae173092 in pa_mainloop_poll () at /usr/lib/i386-linux-gnu/libpulse.so.0
#4  0xae1737ef in pa_mainloop_iterate () at /usr/lib/i386-linux-gnu/libpulse.so.0
#5  0xae1738ac in pa_mainloop_run () at /usr/lib/i386-linux-gnu/libpulse.so.0
#6  0xae1822c1 in  () at /usr/lib/i386-linux-gnu/libpulse.so.0
#7  0xae113e0e in  () at /usr/lib/i386-linux-gnu/pulseaudio/libpulsecommon-10.0.so
#8  0xb725b27a in start_thread (arg=0xadeceb40) at pthread_create.c:333
#9  0xb7184b56 in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:110

Thread 6 (Thread 0xaea22b40 (LWP 1590)):
#0  0xb7fd9cd9 in __kernel_vsyscall ()
#1  0xb7180627 in syscall () at ../sysdeps/unix/sysv/linux/i386/syscall.S:29
#2  0xb7300bce in g_cond_wait (cond=0xb0315090, mutex=0xb0315074) at ././glib/gthread-posix.c:1395
#3  0xb62720ff in gst_data_queue_push () at /usr/lib/i386-linux-gnu/libgstbase-1.0.so.0
#4  0xaf9c4d46 in  () at /usr/lib/i386-linux-gnu/gstreamer-1.0/libgstcoreelements.so
#5  0xb6dac97c in  () at /usr/lib/i386-linux-gnu/libgstreamer-1.0.so.0
#6  0xb6db4c84 in gst_pad_push () at /usr/lib/i386-linux-gnu/libgstreamer-1.0.so.0
#7  0x9ce9ab7a in  () at /usr/lib/i386-linux-gnu/gstreamer-1.0/libgstavi.so
#8  0xb6de0f22 in  () at /usr/lib/i386-linux-gnu/libgstreamer-1.0.so.0
#9  0xb72e2218 in g_thread_pool_thread_proxy (data=0x80047228) at ././glib/gthreadpool.c:307
#10 0xb72e17aa in g_thread_proxy (data=0x80595120) at ././glib/gthread.c:784
#11 0xb725b27a in start_thread (arg=0xaea22b40) at pthread_create.c:333
---Type <return> to continue, or q <return> to quit---
#12 0xb7184b56 in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:110

Thread 5 (Thread 0xaf3e2b40 (LWP 1589)):
#0  0xb7fd9cd9 in __kernel_vsyscall ()
#1  0xb7180627 in syscall () at ../sysdeps/unix/sysv/linux/i386/syscall.S:29
#2  0xb7300bce in g_cond_wait (cond=0x807da380, mutex=0x807da378) at ././glib/gthread-posix.c:1395
#3  0xb728c70d in g_async_queue_pop_intern_unlocked (queue=queue at entry=0x807da378, wait=wait at entry=1, end_time=-1) at ././glib/gasyncqueue.c:419
#4  0xb728cd28 in g_async_queue_pop_unlocked (queue=0x807da378) at ././glib/gasyncqueue.c:475
#5  0xb72e2393 in g_thread_pool_wait_for_new_task (pool=<optimized out>)
    at ././glib/gthreadpool.c:245
#6  0xb72e2393 in g_thread_pool_thread_proxy (data=0x8078efa8) at ././glib/gthreadpool.c:296
#7  0xb72e17aa in g_thread_proxy (data=0x80595200) at ././glib/gthread.c:784
#8  0xb725b27a in start_thread (arg=0xaf3e2b40) at pthread_create.c:333
#9  0xb7184b56 in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:110

Thread 4 (Thread 0xb02ffb40 (LWP 1588)):
#0  0xb7fd9cd9 in __kernel_vsyscall ()
#1  0xb717ac5f in poll () at ../sysdeps/unix/syscall-template.S:84
#2  0xb72c9180 in poll (__timeout=-1, __nfds=1, __fds=0x802b3080)
    at /usr/include/i386-linux-gnu/bits/poll2.h:46
#3  0xb72c9180 in g_poll (fds=0x802b3080, nfds=1, timeout=-1) at ././glib/gpoll.c:124
#4  0xb72b971c in g_main_context_poll (priority=<optimized out>, n_fds=1, fds=0x802b3080, timeout=<optimized out>, context=0x80382578) at ././glib/gmain.c:4228
#5  0xb72b971c in g_main_context_iterate (context=context at entry=0x80382578, block=block at entry=1, dispatch=dispatch at entry=1, self=<optimized out>) at ././glib/gmain.c:3924
#6  0xb72b9854 in g_main_context_iteration (context=0x80382578, may_block=1)
    at ././glib/gmain.c:3990
#7  0xb33725cb in  () at /usr/lib/i386-linux-gnu/gio/modules/libdconfsettings.so
#8  0xb72e17aa in g_thread_proxy (data=0x802be1b0) at ././glib/gthread.c:784
#9  0xb725b27a in start_thread (arg=0xb02ffb40) at pthread_create.c:333
#10 0xb7184b56 in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:110
---Type <return> to continue, or q <return> to quit---

Thread 3 (Thread 0xb0ef7b40 (LWP 1587)):
#0  0xb7fd9cd9 in __kernel_vsyscall ()
#1  0xb717ac5f in poll () at ../sysdeps/unix/syscall-template.S:84
#2  0xb72c9180 in poll (__timeout=-1, __nfds=3, __fds=0xb03023c8)
    at /usr/include/i386-linux-gnu/bits/poll2.h:46
#3  0xb72c9180 in g_poll (fds=0xb03023c8, nfds=3, timeout=-1) at ././glib/gpoll.c:124
#4  0xb72b971c in g_main_context_poll (priority=<optimized out>, n_fds=3, fds=0xb03023c8, timeout=<optimized out>, context=0x80048000) at ././glib/gmain.c:4228
#5  0xb72b971c in g_main_context_iterate (context=0x80048000, block=block at entry=1, dispatch=dispatch at entry=1, self=<optimized out>) at ././glib/gmain.c:3924
#6  0xb72b9b39 in g_main_loop_run (loop=0x80047bb8) at ././glib/gmain.c:4125
#7  0xb74c2f05 in gdbus_shared_thread_func (user_data=0x80047bd8) at ././gio/gdbusprivate.c:247
#8  0xb72e17aa in g_thread_proxy (data=0x8001a490) at ././glib/gthread.c:784
#9  0xb725b27a in start_thread (arg=0xb0ef7b40) at pthread_create.c:333
#10 0xb7184b56 in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:110

Thread 2 (Thread 0xb16f8b40 (LWP 1586)):
#0  0xb7fd9cd9 in __kernel_vsyscall ()
#1  0xb717ac5f in poll () at ../sysdeps/unix/syscall-template.S:84
#2  0xb72c9180 in poll (__timeout=-1, __nfds=2, __fds=0xb0500490)
    at /usr/include/i386-linux-gnu/bits/poll2.h:46
#3  0xb72c9180 in g_poll (fds=0xb0500490, nfds=2, timeout=-1) at ././glib/gpoll.c:124
#4  0xb72b971c in g_main_context_poll (priority=<optimized out>, n_fds=2, fds=0xb0500490, timeout=<optimized out>, context=0x80047830) at ././glib/gmain.c:4228
#5  0xb72b971c in g_main_context_iterate (context=context at entry=0x80047830, block=block at entry=1, dispatch=dispatch at entry=1, self=<optimized out>) at ././glib/gmain.c:3924
#6  0xb72b9854 in g_main_context_iteration (context=0x80047830, may_block=1)
    at ././glib/gmain.c:3990
#7  0xb72b98b0 in glib_worker_main (data=0x0) at ././glib/gmain.c:5783
#8  0xb72e17aa in g_thread_proxy (data=0x8001a460) at ././glib/gthread.c:784
#9  0xb725b27a in start_thread (arg=0xb16f8b40) at pthread_create.c:333
---Type <return> to continue, or q <return> to quit---
#10 0xb7184b56 in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:110

Thread 1 (Thread 0xb351dc00 (LWP 1582)):
#0  0x00000001 in  ()
#1  0xb6af6852 in  () at /usr/lib/i386-linux-gnu/libcogl.so.20
#2  0xb6af1c1e in  () at /usr/lib/i386-linux-gnu/libcogl.so.20
#3  0xb6b10303 in  () at /usr/lib/i386-linux-gnu/libcogl.so.20
#4  0xb6aef2e2 in  () at /usr/lib/i386-linux-gnu/libcogl.so.20
#5  0xb6b33f07 in  () at /usr/lib/i386-linux-gnu/libcogl.so.20
#6  0xb6b335c4 in  () at /usr/lib/i386-linux-gnu/libcogl.so.20
#7  0xb6b33ca1 in  () at /usr/lib/i386-linux-gnu/libcogl.so.20
#8  0xb6b335a7 in  () at /usr/lib/i386-linux-gnu/libcogl.so.20
#9  0xb6b33926 in  () at /usr/lib/i386-linux-gnu/libcogl.so.20
#10 0xb6b335c4 in  () at /usr/lib/i386-linux-gnu/libcogl.so.20
#11 0xb6b335c4 in  () at /usr/lib/i386-linux-gnu/libcogl.so.20
#12 0xb6b35169 in  () at /usr/lib/i386-linux-gnu/libcogl.so.20
#13 0xb6b365ee in  () at /usr/lib/i386-linux-gnu/libcogl.so.20
#14 0xb6b04cf2 in cogl_flush () at /usr/lib/i386-linux-gnu/libcogl.so.20
#15 0xb6b39fcc in cogl_onscreen_swap_buffers_with_damage () at /usr/lib/i386-linux-gnu/libcogl.so.20
#16 0xb6bd8e5b in  () at /usr/lib/i386-linux-gnu/libclutter-1.0.so.0
#17 0xb6bdc593 in  () at /usr/lib/i386-linux-gnu/libclutter-1.0.so.0
#18 0xb6c4b3e7 in  () at /usr/lib/i386-linux-gnu/libclutter-1.0.so.0
#19 0xb6bdbc32 in  () at /usr/lib/i386-linux-gnu/libclutter-1.0.so.0
#23 0xb73c6ed5 in <emit signal ??? on instance 0x8003f938 [GdkFrameClockIdle]> (instance=0x8003f938, signal_id=51, detail=0) at ././gobject/gsignal.c:3447
    #20 0xb73abc3b in g_closure_invoke (closure=0x809d94d0, return_value=0x0, n_param_values=1, param_values=0xbfffefe0, invocation_hint=0xbfffef84) at ././gobject/gclosure.c:804
    #21 0xb73be01e in signal_emit_unlocked_R (node=node at entry=0x800399b8, detail=detail at entry=0, instance=instance at entry=0x8003f938, emission_return=0x0, instance_and_params=0xbfffefe0)
    at ././gobject/gsignal.c:3635
    #22 0xb73c6bb6 in g_signal_emit_valist (instance=0x8003f938, signal_id=51, detail=0, var_args=0xbffff13c "\271\363\216\266\247", <incomplete sequence \371\216\266>) at ././gobject/gsignal.c:3391
---Type <return> to continue, or q <return> to quit---
#24 0xb68ef9b0 in _gdk_frame_clock_emit_paint (frame_clock=0x8003f938 [GdkFrameClockIdle])
    at ././gdk/gdkframeclock.c:640
#25 0xb68f033a in gdk_frame_clock_paint_idle (data=0x8003f938) at ././gdk/gdkframeclockidle.c:430
#26 0xb68d990c in gdk_threads_dispatch (data=0x80354b20) at ././gdk/gdk.c:743
#27 0xb72b9f91 in g_timeout_dispatch (source=0x80a09ad0, callback=0xb68d98d0 <gdk_threads_dispatch>, user_data=0x80354b20) at ././glib/gmain.c:4674
#28 0xb72b939b in g_main_dispatch (context=0x8003ba00) at ././glib/gmain.c:3203
#29 0xb72b939b in g_main_context_dispatch (context=0x8003ba00) at ././glib/gmain.c:3856
#30 0xb72b9789 in g_main_context_iterate (context=context at entry=0x8003ba00, block=block at entry=1, dispatch=dispatch at entry=1, self=<optimized out>) at ././glib/gmain.c:3929
#31 0xb72b9854 in g_main_context_iteration (context=0x8003ba00, may_block=1)
    at ././glib/gmain.c:3990
#32 0xb749512b in g_application_run (application=0x80019080 [TotemObject], argc=1, argv=0xbffff3f4)
    at ././gio/gapplication.c:2381
#33 0x80000c8f in main (argc=1, argv=0xbffff3f4) at totem.c:83

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