[gstreamer-bugs] [Bug 434996] New: Crash when using the matroska demuxer
GStreamer (bugzilla.gnome.org)
bugzilla-daemon at bugzilla.gnome.org
Tue May 1 13:22:08 PDT 2007
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GStreamer | gst-plugins-good | Ver: 0.10.5
Summary: Crash when using the matroska demuxer
Product: GStreamer
Version: 0.10.5
Platform: Other
OS/Version: All
Status: UNCONFIRMED
Severity: critical
Priority: Normal
Component: gst-plugins-good
AssignedTo: gstreamer-bugs at lists.sourceforge.net
ReportedBy: frederic.riss at gmail.com
QAContact: gstreamer-bugs at lists.sourceforge.net
GNOME version: 2.17/2.18
GNOME milestone: Unspecified
Steps to reproduce:
[Using Ubuntu Feisty gstreamer packages]
I have a simple program creating a playbin element setting the uri property to
a media file and setting the state to PAUSED. I got random crashes when testing
this simple procedure on a matroska file. I can provide the test program source
code. The matroska file is a self-encoded one that has 2 audio tracks (AC3), 2
subtitle tracks (vobsub) and of course a video track (Theora).
The same program running on different media files doesn't show this crash.
Stack trace:
(gdb) thread apply all bt
Thread 9 (Thread -1265632368 (LWP 11624)):
#0 0x00000000 in ?? ()
#1 0xb7e4f514 in IA__g_object_set_valist (object=0xb494bcf0,
first_property_name=0xb797f6b4 "mute", var_args=0xb48fe76c "")
at gobjectnotifyqueue.c:123
#2 0xb7e4f7a6 in IA__g_object_set (_object=0xb494bcf0,
first_property_name=0xb797f6b4 "mute") at gobject.c:1207
#3 0xb7976507 in set_active_source (play_base_bin=0x8101070,
type=GST_STREAM_TYPE_AUDIO, source_num=0) at gstplaybasebin.c:2319
#4 0xb7976967 in setup_substreams (play_base_bin=0x8101070)
at gstplaybasebin.c:1686
#5 0xb7977efe in group_commit (play_base_bin=0x8101070,
fatal=<value optimized out>, subtitle=<value optimized out>)
at gstplaybasebin.c:460
#6 0xb7e559d9 in IA__g_cclosure_marshal_VOID__VOID (closure=0xb493ce60,
return_value=0x0, n_param_values=1, param_values=0xb48fea9c,
invocation_hint=0xb48fe9ac, marshal_data=0xb7978850) at gmarshal.c:77
#7 0xb7e4862b in IA__g_closure_invoke (closure=0xb493ce60, return_value=0x0,
n_param_values=1, param_values=0xb48fea9c, invocation_hint=0xb48fe9ac)
at gclosure.c:490
#8 0xb7e59103 in signal_emit_unlocked_R (node=0x80606b0, detail=0,
instance=0x80bbdc8, emission_return=0x0, instance_and_params=0xb48fea9c)
at gsignal.c:2440
#9 0xb7e5a627 in IA__g_signal_emit_valist (instance=0x80bbdc8, signal_id=9,
detail=0,
var_args=0xb48fecdc
"�\210��\004\213\234�,X��\030�\217��W\234�Ƚ\v\bP\220\005\b\b�\217�\225/��\001")
at gsignal.c:2199
#10 0xb7e5a7e9 in IA__g_signal_emit (instance=0x80bbdc8, signal_id=9, detail=0)
at gsignal.c:2243
#11 0xb7ea8913 in gst_element_no_more_pads (element=0x80bbdc8)
at gstelement.c:820
#12 0xb79c57ae in dynamic_remove (dynamic=<value optimized out>)
at gstdecodebin.c:1291
#13 0xb7e559d9 in IA__g_cclosure_marshal_VOID__VOID (closure=0xb493fb70,
return_value=0x0, n_param_values=1, param_values=0xb48fef4c,
invocation_hint=0xb48fee5c, marshal_data=0xb79c5940) at gmarshal.c:77
#14 0xb7e4862b in IA__g_closure_invoke (closure=0xb493fb70, return_value=0x0,
n_param_values=1, param_values=0xb48fef4c, invocation_hint=0xb48fee5c)
at gclosure.c:490
#15 0xb7e59103 in signal_emit_unlocked_R (node=0x80606b0, detail=0,
instance=0x8132490, emission_return=0x0, instance_and_params=0xb48fef4c)
at gsignal.c:2440
#16 0xb7e5a627 in IA__g_signal_emit_valist (instance=0x8132490, signal_id=9,
detail=0, var_args=0xb48ff18c "�\210��") at gsignal.c:2199
#17 0xb7e5a7e9 in IA__g_signal_emit (instance=0x8132490, signal_id=9, detail=0)
at gsignal.c:2243
---Type <return> to continue, or q <return> to quit---
#18 0xb7ea8913 in gst_element_no_more_pads (element=0x8132490)
at gstelement.c:820
#19 0xb78e0248 in gst_matroska_demux_loop (pad=0xb4912838)
at matroska-demux.c:3261
#20 0xb7ed7d56 in gst_task_func (task=0x813c688, tclass=0x8131c00)
at gsttask.c:192
#21 0xb7cc34d8 in g_thread_pool_thread_proxy (data=0x8131c90)
at gthreadpool.c:265
#22 0xb7cc1b7f in g_thread_create_proxy (data=0x8231cd8) at gthread.c:591
#23 0xb7c6331b in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#24 0xb7bec57e in clone () from /lib/tls/i686/cmov/libc.so.6
Thread 6 (Thread -1255146608 (LWP 11621)):
#0 0xb7f297f2 in _dl_sysinfo_int80 () from /lib/ld-linux.so.2
#1 0xb7c6784c in pthread_cond_timedwait@@GLIBC_2.3.2 ()
from /lib/tls/i686/cmov/libpthread.so.0
#2 0xb7e33133 in g_cond_timed_wait_posix_impl (cond=0x8114000,
entered_mutex=0x0, abs_time=0x63) at gthread-posix.c:242
#3 0xb7c86c81 in g_async_queue_pop_intern_unlocked (queue=0x8061ce0,
try=<value optimized out>, end_time=0xb52ff384) at gasyncqueue.c:341
#4 0xb7cc36d3 in g_thread_pool_thread_proxy (data=0x80619d0)
at gthreadpool.c:220
#5 0xb7cc1b7f in g_thread_create_proxy (data=0x81fe318) at gthread.c:591
#6 0xb7c6331b in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#7 0xb7bec57e in clone () from /lib/tls/i686/cmov/libc.so.6
Thread 5 (Thread -1245459568 (LWP 11620)):
#0 0xb7f297f2 in _dl_sysinfo_int80 () from /lib/ld-linux.so.2
#1 0xb7c675c6 in pthread_cond_wait@@GLIBC_2.3.2 ()
from /lib/tls/i686/cmov/libpthread.so.0
#2 0xb7931b2f in gst_queue_loop (pad=0x8140bf8) at gstqueue.c:885
#3 0xb7ed7d56 in gst_task_func (task=0x83ac340, tclass=0x8131c00)
at gsttask.c:192
#4 0xb7cc34d8 in g_thread_pool_thread_proxy (data=0x8131c90)
at gthreadpool.c:265
#5 0xb7cc1b7f in g_thread_create_proxy (data=0x81fce00) at gthread.c:591
#6 0xb7c6331b in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#7 0xb7bec57e in clone () from /lib/tls/i686/cmov/libc.so.6
Thread 4 (Thread -1237066864 (LWP 11619)):
#0 0xb7f297f2 in _dl_sysinfo_int80 () from /lib/ld-linux.so.2
#1 0xb7c675c6 in pthread_cond_wait@@GLIBC_2.3.2 ()
from /lib/tls/i686/cmov/libpthread.so.0
#2 0xb7931b2f in gst_queue_loop (pad=0xb491ad88) at gstqueue.c:885
#3 0xb7ed7d56 in gst_task_func (task=0x83ac390, tclass=0x8131c00)
at gsttask.c:192
#4 0xb7cc34d8 in g_thread_pool_thread_proxy (data=0x8131c90)
---Type <return> to continue, or q <return> to quit---
at gthreadpool.c:265
#5 0xb7cc1b7f in g_thread_create_proxy (data=0x81f63f8) at gthread.c:591
#6 0xb7c6331b in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#7 0xb7bec57e in clone () from /lib/tls/i686/cmov/libc.so.6
Thread 3 (Thread -1228199024 (LWP 11618)):
#0 0xb7f297f2 in _dl_sysinfo_int80 () from /lib/ld-linux.so.2
#1 0xb7c675c6 in pthread_cond_wait@@GLIBC_2.3.2 ()
from /lib/tls/i686/cmov/libpthread.so.0
#2 0xb7931b2f in gst_queue_loop (pad=0xb5332d50) at gstqueue.c:885
#3 0xb7ed7d56 in gst_task_func (task=0xb4948810, tclass=0x8131c00)
at gsttask.c:192
#4 0xb7cc34d8 in g_thread_pool_thread_proxy (data=0x8131c90)
at gthreadpool.c:265
#5 0xb7cc1b7f in g_thread_create_proxy (data=0x81ed3c8) at gthread.c:591
#6 0xb7c6331b in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#7 0xb7bec57e in clone () from /lib/tls/i686/cmov/libc.so.6
Thread 2 (Thread -1215702128 (LWP 11617)):
#0 0xb7f297f2 in _dl_sysinfo_int80 () from /lib/ld-linux.so.2
#1 0xb7c6784c in pthread_cond_timedwait@@GLIBC_2.3.2 ()
from /lib/tls/i686/cmov/libpthread.so.0
#2 0xb7e33133 in g_cond_timed_wait_posix_impl (cond=0x80f2bc8,
entered_mutex=0x0, abs_time=0x1ef) at gthread-posix.c:242
#3 0xb7c86c81 in g_async_queue_pop_intern_unlocked (queue=0x8131cc8,
try=<value optimized out>, end_time=0xb789d384) at gasyncqueue.c:341
#4 0xb7cc36d3 in g_thread_pool_thread_proxy (data=0x8131c90)
at gthreadpool.c:220
#5 0xb7cc1b7f in g_thread_create_proxy (data=0x806ed50) at gthread.c:591
#6 0xb7c6331b in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#7 0xb7bec57e in clone () from /lib/tls/i686/cmov/libc.so.6
Thread 1 (Thread -1213331776 (LWP 11613)):
#0 0xb7c65441 in pthread_mutex_lock () from /lib/tls/i686/cmov/libpthread.so.0
#1 0xb7e5e3f0 in IA__g_signal_handler_disconnect (instance=0x8066858,
handler_id=4369) at gsignal.c:1732
#2 0xb7e9d93c in gst_bus_poll (bus=0x8066858, events=66, timeout=-1)
at gstbus.c:947
#3 0x08049071 in main (argc=2, argv=0xbf95ca64) at media-type.c:86
#0 0x00000000 in ?? ()
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