[xine-bugs] [ xine-Bugs-1705352 ] crash

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Bugs item #1705352, was opened at 2007-04-22 12:02
Message generated for change (Tracker Item Submitted) made by Item Submitter
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Category: xine-lib
Group: None
Status: Open
Resolution: None
Priority: 5
Private: No
Submitted By: Nobody/Anonymous (nobody)
Assigned to: Nobody/Anonymous (nobody)
Summary: crash

Initial Comment:
I'm using xine on fedora since years. From the very beginning xine crashed once and a while. This happens only when watching TV (DVB-S) and when changing a channel. It does so with various fedora releases and with various kernels and with various xine-releases. 
Here is a backtrace:

 Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread -1359647856 (LWP 22870)]
0x01eb7626 in demux_ts_send_chunk ()
   from /usr/local/lib/xine/plugins/1.1.4/xineplug_dmx_mpeg_ts.so
(gdb) thread apply all bt

Thread 16 (Thread -1359647856 (LWP 22870)):
#0  0x01eb7626 in demux_ts_send_chunk ()
   from /usr/local/lib/xine/plugins/1.1.4/xineplug_dmx_mpeg_ts.so
#1  0x00000000 in ?? ()

Thread 12 (Thread -1358087280 (LWP 22865)):
#0  0x006eb402 in __kernel_vsyscall ()
#1  0x00bf7f88 in accept () from /lib/libpthread.so.0
#2  0x0807b0d0 in socket_listener ()
#3  0x00bf13db in start_thread () from /lib/libpthread.so.0
#4  0x0094426e in clone () from /lib/libc.so.6

Thread 11 (Thread -1347597424 (LWP 22864)):
#0  0x006eb402 in __kernel_vsyscall ()
#1  0x00bf51a6 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0x004f0856 in fifo_remove_int () from /usr/local/lib/libxine.so.1
#3  0x09ea6634 in ?? ()
#4  0x00000000 in ?? ()

Thread 10 (Thread -1337107568 (LWP 22863)):
#0  0x006eb402 in __kernel_vsyscall ()
#1  0x00bf8566 in nanosleep () from /lib/libpthread.so.0
---Type <return> to continue, or q <return> to quit---
#2  0x0050b7e2 in xine_usec_sleep () from /usr/local/lib/libxine.so.1

Thread 9 (Thread -1322378352 (LWP 22862)):
#0  0x006eb402 in __kernel_vsyscall ()
#1  0x0093a6d3 in poll () from /lib/libc.so.6
#2  0x00ae69a9 in XAddConnectionWatch () from /usr/lib/libX11.so.6
#3  0x00ae6d8f in _XRead () from /usr/lib/libX11.so.6
#4  0x00ae7754 in _XReply () from /usr/lib/libX11.so.6
#5  0x00ade5ea in XSync () from /usr/lib/libX11.so.6
#6  0x0055e3b5 in gdk_flush () from /usr/lib/libgdk-x11-2.0.so.0
#7  0x08070361 in xine_event_cb ()
#8  0x004f5bea in listener_loop () from /usr/local/lib/libxine.so.1
#9  0x0a07be50 in ?? ()

Thread 8 (Thread -1311888496 (LWP 22861)):
#0  0x006eb402 in __kernel_vsyscall ()
#1  0x00bf8566 in nanosleep () from /lib/libpthread.so.0
#2  0x0050b7e2 in xine_usec_sleep () from /usr/local/lib/libxine.so.1

Thread 7 (Thread -1275200624 (LWP 22860)):
#0  0x006eb402 in __kernel_vsyscall ()
#1  0x00bf51a6 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0x004e1fcf in metronom_handle_audio_discontinuity ()
---Type <return> to continue, or q <return> to quit---
   from /usr/local/lib/libxine.so.1
#3  0x0940bb38 in ?? ()
#4  0x0940bb0c in ?? ()
#5  0xb3fdf338 in ?? ()
#6  0x00bf47d0 in pthread_mutex_unlock () from /lib/libpthread.so.0
Previous frame inner to this frame (corrupt stack?)

Thread 6 (Thread -1262822512 (LWP 22859)):
#0  0x006eb402 in __kernel_vsyscall ()
#1  0x00bf51a6 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0x004e211f in metronom_handle_video_discontinuity ()
   from /usr/local/lib/libxine.so.1
#3  0x0940bb68 in ?? ()
#4  0x0940bb0c in ?? ()
#5  0x08d7207c in ?? ()
#6  0xb4bad348 in ?? ()
#7  0x00bf47d0 in pthread_mutex_unlock () from /lib/libpthread.so.0
Previous frame inner to this frame (corrupt stack?)

Thread 5 (Thread -1248232560 (LWP 22858)):
#0  0x006eb402 in __kernel_vsyscall ()
#1  0x00bf8566 in nanosleep () from /lib/libpthread.so.0
#2  0x0050b7e2 in xine_usec_sleep () from /usr/local/lib/libxine.so.1

Thread 4 (Thread -1233503344 (LWP 22857)):
---Type <return> to continue, or q <return> to quit---
#0  0x006eb402 in __kernel_vsyscall ()
#1  0x00bf51a6 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0x004f0856 in fifo_remove_int () from /usr/local/lib/libxine.so.1
#3  0x08efd2fc in ?? ()
#4  0x004f2071 in ao_control () from /usr/local/lib/libxine.so.1
#5  0x00000001 in ?? ()
#6  0x00000002 in ?? ()
#7  0x0051b46c in ?? () from /usr/local/lib/libxine.so.1
#8  0x004f0839 in fifo_remove_int () from /usr/local/lib/libxine.so.1
#9  0x08efd2f0 in ?? ()
#10 0x08efd2fc in ?? ()
#11 0x08ed8078 in ?? ()
#12 0x004f3b5d in ao_loop () from /usr/local/lib/libxine.so.1
#13 0x00000000 in ?? ()

Thread 3 (Thread -1222743152 (LWP 22856)):
#0  0x006eb402 in __kernel_vsyscall ()
#1  0x0093a6d3 in poll () from /lib/libc.so.6
#2  0x056e8e0d in ao_alsa_handle_event_thread ()
   from /usr/local/lib/xine/plugins/1.1.4/xineplug_ao_out_alsa.so
#3  0x08ebaf00 in ?? ()

Thread 2 (Thread -1210819696 (LWP 22855)):
---Type <return> to continue, or q <return> to quit---
#0  0x006eb402 in __kernel_vsyscall ()
#1  0x00bf542c in pthread_cond_timedwait@@GLIBC_2.3.2 ()
   from /lib/libpthread.so.0
#2  0x004e1da8 in metronom_sync_loop () from /usr/local/lib/libxine.so.1

Thread 1 (Thread -1208718736 (LWP 22852)):
#0  0x006eb402 in __kernel_vsyscall ()
#1  0x0093a6d3 in poll () from /lib/libc.so.6
#2  0x00a28453 in g_main_context_check () from /lib/libglib-2.0.so.0
#3  0x00a287c9 in g_main_loop_run () from /lib/libglib-2.0.so.0
#4  0x0023d4b4 in gtk_main () from /usr/lib/libgtk-x11-2.0.so.0
#5  0x08062957 in main ()
#0  0x01eb7626 in demux_ts_send_chunk ()
   from /usr/local/lib/xine/plugins/1.1.4/xineplug_dmx_mpeg_ts.so
(gdb) 

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