oss4: debug categories are not properly initialized
Regression introduced by 31a780a0
The debug categories are never initialized (oss4_element_init()
in oss4-audio.c
)
Terminal output for GST_DEBUG_FILE=gst.log G_DEBUG=fatal_warnings GST_DEBUG=5 gst-play-1.0 --use-playbin3 --gapless pluck.wav pluck.wav pluck.wav
Press 'k' to see a list of keyboard shortcuts.
Now playing /home/rt/gstreamer_testing/pluck.wav
Prerolling...
(gst-play-1.0:3298406): GStreamer-CRITICAL **: 17:17:19.910: gst_debug_log_valist: assertion 'category != NULL' failed
Stack traces:
>>> info threads
Id Target Id Frame
* 1 Thread 0x7f86632be700 (LWP 3298484) _g_log_abort (breakpoint=1) at ../../../glib/gmessages.c:554
2 Thread 0x7f8677cd7700 (LWP 3298441) syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
3 Thread 0x7f867cf84b80 (LWP 3298406) 0x00007f867d2d899f in __GI___poll (fds=0x557f4c27dc00, nfds=3, timeout=100) at ../sysdeps/unix/sysv/linux/poll.c:29
4 Thread 0x7f867c880700 (LWP 3298438) syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
5 Thread 0x7f86774d6700 (LWP 3298442) syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
>>> thread 1
[Switching to thread 1 (Thread 0x7f86632be700 (LWP 3298484))]
#0 _g_log_abort (breakpoint=1) at ../../../glib/gmessages.c:554
554 in ../../../glib/gmessages.c
>>> bt
#0 _g_log_abort (breakpoint=1) at ../../../glib/gmessages.c:554
#1 0x00007f867d5c0579 in g_logv (log_domain=0x7f867d8f5866 "GStreamer", log_level=G_LOG_LEVEL_CRITICAL, format=<optimized out>, args=args@entry=0x7f86632bb1d0) at ../../../glib/gmessages.c:1373
#2 0x00007f867d5c0743 in g_log (log_domain=<optimized out>, log_level=<optimized out>, format=<optimized out>) at ../../../glib/gmessages.c:1415
#3 0x00007f867d84832b in gst_debug_log_valist (category=0x0, level=GST_LEVEL_INFO, file=0x7f8661d7b110 "../../../../../../../opt/source/GStreamer/gstreamer/subprojects/gst-plugins-good/sys/oss4/oss4-sink.c", function=0x7f8661d7b6b0 <__func__.26683> "gst_oss4_sink_open", line=427, object=0x7f865c0762e0 [GstOss4Sink], format=0x7f8661d7b228 "Trying to open OSS4 device '%s'", args=0x7f86632bb380) at ../../../../../../../opt/source/GStreamer/gstreamer/subprojects/gstreamer/gst/gstinfo.c:569
#4 0x00007f867d848208 in gst_debug_log (category=0x0, level=GST_LEVEL_INFO, file=0x7f8661d7b110 "../../../../../../../opt/source/GStreamer/gstreamer/subprojects/gst-plugins-good/sys/oss4/oss4-sink.c", function=0x7f8661d7b6b0 <__func__.26683> "gst_oss4_sink_open", line=427, object=0x7f865c0762e0 [GstOss4Sink], format=0x7f8661d7b228 "Trying to open OSS4 device '%s'") at ../../../../../../../opt/source/GStreamer/gstreamer/subprojects/gstreamer/gst/gstinfo.c:518
#5 0x00007f8661d75eb0 in gst_oss4_sink_open (asink=0x7f865c0762e0 [GstOss4Sink], silent_errors=0) at ../../../../../../../opt/source/GStreamer/gstreamer/subprojects/gst-plugins-good/sys/oss4/oss4-sink.c:427
#6 0x00007f8661d76af3 in gst_oss4_sink_open_func (asink=0x7f865c0762e0 [GstOss4Sink]) at ../../../../../../../opt/source/GStreamer/gstreamer/subprojects/gst-plugins-good/sys/oss4/oss4-sink.c:548
#7 0x00007f867d788869 in gst_audio_sink_ring_buffer_open_device (buf=0x557f4c27f3b0 [GstAudioSinkRingBuffer]) at ../../../../../../../opt/source/GStreamer/gstreamer/subprojects/gst-plugins-base/gst-libs/gst/audio/gstaudiosink.c:357
#8 0x00007f867d78245f in gst_audio_ring_buffer_open_device (buf=0x557f4c27f3b0 [GstAudioSinkRingBuffer]) at ../../../../../../../opt/source/GStreamer/gstreamer/subprojects/gst-plugins-base/gst-libs/gst/audio/gstaudioringbuffer.c:469
#9 0x00007f867d75a8ff in gst_audio_base_sink_change_state (element=0x7f865c0762e0 [GstOss4Sink], transition=GST_STATE_CHANGE_NULL_TO_READY) at ../../../../../../../opt/source/GStreamer/gstreamer/subprojects/gst-plugins-base/gst-libs/gst/audio/gstaudiobasesink.c:2415
#10 0x00007f867d8382e9 in gst_element_change_state (element=0x7f865c0762e0 [GstOss4Sink], transition=GST_STATE_CHANGE_NULL_TO_READY) at ../../../../../../../opt/source/GStreamer/gstreamer/subprojects/gstreamer/gst/gstelement.c:3091
#11 0x00007f867d838073 in gst_element_set_state_func (element=0x7f865c0762e0 [GstOss4Sink], state=GST_STATE_READY) at ../../../../../../../opt/source/GStreamer/gstreamer/subprojects/gstreamer/gst/gstelement.c:3045
#12 0x00007f867d837c6e in gst_element_set_state (element=0x7f865c0762e0 [GstOss4Sink], state=GST_STATE_READY) at ../../../../../../../opt/source/GStreamer/gstreamer/subprojects/gstreamer/gst/gstelement.c:2946
#13 0x00007f8676c5e28d in gst_auto_detect_find_best (self=0x7f865c011030 [GstAutoAudioSink]) at ../../../../../../../opt/source/GStreamer/gstreamer/subprojects/gst-plugins-good/gst/autodetect/gstautodetect.c:307
#14 0x00007f8676c5e735 in gst_auto_detect_detect (self=0x7f865c011030 [GstAutoAudioSink]) at ../../../../../../../opt/source/GStreamer/gstreamer/subprojects/gst-plugins-good/gst/autodetect/gstautodetect.c:368
#15 0x00007f8676c5ec0e in gst_auto_detect_change_state (element=0x7f865c011030 [GstAutoAudioSink], transition=GST_STATE_CHANGE_NULL_TO_READY) at ../../../../../../../opt/source/GStreamer/gstreamer/subprojects/gst-plugins-good/gst/autodetect/gstautodetect.c:420
#16 0x00007f867d8382e9 in gst_element_change_state (element=0x7f865c011030 [GstAutoAudioSink], transition=GST_STATE_CHANGE_NULL_TO_READY) at ../../../../../../../opt/source/GStreamer/gstreamer/subprojects/gstreamer/gst/gstelement.c:3091
#17 0x00007f867d838073 in gst_element_set_state_func (element=0x7f865c011030 [GstAutoAudioSink], state=GST_STATE_READY) at ../../../../../../../opt/source/GStreamer/gstreamer/subprojects/gstreamer/gst/gstelement.c:3045
#18 0x00007f867d837c6e in gst_element_set_state (element=0x7f865c011030 [GstAutoAudioSink], state=GST_STATE_READY) at ../../../../../../../opt/source/GStreamer/gstreamer/subprojects/gstreamer/gst/gstelement.c:2946
#19 0x00007f867c977f62 in try_element (playsink=0x557f4c276090 [GstPlaySink], element=0x7f865c011030 [GstAutoAudioSink], unref=1) at ../../../../../../../opt/source/GStreamer/gstreamer/subprojects/gst-plugins-base/gst/playback/gstplaysink.c:1481
#20 0x00007f867c97d2cc in gen_audio_chain (playsink=0x557f4c276090 [GstPlaySink], raw=1) at ../../../../../../../opt/source/GStreamer/gstreamer/subprojects/gst-plugins-base/gst/playback/gstplaysink.c:2720
#21 0x00007f867c9819a5 in gst_play_sink_do_reconfigure (playsink=0x557f4c276090 [GstPlaySink]) at ../../../../../../../opt/source/GStreamer/gstreamer/subprojects/gst-plugins-base/gst/playback/gstplaysink.c:3611
#22 0x00007f867c98536f in sinkpad_blocked_cb (blockedpad=0x557f4c263d50 [GstProxyPad], info=0x7f86632bcc30, user_data=0x557f4c276090) at ../../../../../../../opt/source/GStreamer/gstreamer/subprojects/gst-plugins-base/gst/playback/gstplaysink.c:4449
#23 0x00007f867d864023 in probe_hook_marshal (hook=0x7f86680e0040, data=0x7f86632bcb00) at ../../../../../../../opt/source/GStreamer/gstreamer/subprojects/gstreamer/gst/gstpad.c:3661
#24 0x00007f867d5a8996 in g_hook_list_marshal (hook_list=0x557f4c263de8, may_recurse=1, marshaller=0x7f867d863d09 <probe_hook_marshal>, data=0x7f86632bcb00) at ../../../glib/ghook.c:672
#25 0x00007f867d86474e in do_probe_callbacks (pad=0x557f4c263d50 [GstProxyPad], info=0x7f86632bcc30, defaultval=GST_FLOW_OK) at ../../../../../../../opt/source/GStreamer/gstreamer/subprojects/gstreamer/gst/gstpad.c:3845
#26 0x00007f867d86b6f3 in gst_pad_push_event_unchecked (pad=0x557f4c263d50 [GstProxyPad], event=0x7f8668009420, type=GST_PAD_PROBE_TYPE_EVENT_DOWNSTREAM) at ../../../../../../../opt/source/GStreamer/gstreamer/subprojects/gstreamer/gst/gstpad.c:5521
#27 0x00007f867d865170 in push_sticky (pad=0x557f4c263d50 [GstProxyPad], ev=0x7f86632bcd20, user_data=0x7f86632bcd70) at ../../../../../../../opt/source/GStreamer/gstreamer/subprojects/gstreamer/gst/gstpad.c:4044
#28 0x00007f867d85a689 in events_foreach (pad=0x557f4c263d50 [GstProxyPad], func=0x7f867d865057 <push_sticky>, user_data=0x7f86632bcd70) at ../../../../../../../opt/source/GStreamer/gstreamer/subprojects/gstreamer/gst/gstpad.c:605
#29 0x00007f867d865539 in check_sticky (pad=0x557f4c263d50 [GstProxyPad], event=0x7f8668009420) at ../../../../../../../opt/source/GStreamer/gstreamer/subprojects/gstreamer/gst/gstpad.c:4103
#30 0x00007f867d86c296 in gst_pad_push_event (pad=0x557f4c263d50 [GstProxyPad], event=0x7f8668009420) at ../../../../../../../opt/source/GStreamer/gstreamer/subprojects/gstreamer/gst/gstpad.c:5705
#31 0x00007f867d8628ec in event_forward_func (pad=0x557f4c263d50 [GstProxyPad], data=0x7f86632bcf30) at ../../../../../../../opt/source/GStreamer/gstreamer/subprojects/gstreamer/gst/gstpad.c:3122
#32 0x00007f867d8626d6 in gst_pad_forward (pad=0x557f4c2613e0 [GstGhostPad], forward=0x7f867d8627c1 <event_forward_func>, user_data=0x7f86632bcf30) at ../../../../../../../opt/source/GStreamer/gstreamer/subprojects/gstreamer/gst/gstpad.c:3076
#33 0x00007f867d862aab in gst_pad_event_default (pad=0x557f4c2613e0 [GstGhostPad], parent=0x557f4c276090 [GstPlaySink], event=0x7f8668009420) at ../../../../../../../opt/source/GStreamer/gstreamer/subprojects/gstreamer/gst/gstpad.c:3173
#34 0x00007f867d86d1ff in gst_pad_send_event_unchecked (pad=0x557f4c2613e0 [GstGhostPad], event=0x7f8668009420, type=GST_PAD_PROBE_TYPE_EVENT_DOWNSTREAM) at ../../../../../../../opt/source/GStreamer/gstreamer/subprojects/gstreamer/gst/gstpad.c:5938
#35 0x00007f867d86ba2b in gst_pad_push_event_unchecked (pad=0x7f865c006060 [GstGhostPad], event=0x7f8668009420, type=GST_PAD_PROBE_TYPE_EVENT_DOWNSTREAM) at ../../../../../../../opt/source/GStreamer/gstreamer/subprojects/gstreamer/gst/gstpad.c:5574
#36 0x00007f867d865170 in push_sticky (pad=0x7f865c006060 [GstGhostPad], ev=0x7f86632bd160, user_data=0x7f86632bd1b0) at ../../../../../../../opt/source/GStreamer/gstreamer/subprojects/gstreamer/gst/gstpad.c:4044
#37 0x00007f867d85a689 in events_foreach (pad=0x7f865c006060 [GstGhostPad], func=0x7f867d865057 <push_sticky>, user_data=0x7f86632bd1b0) at ../../../../../../../opt/source/GStreamer/gstreamer/subprojects/gstreamer/gst/gstpad.c:605
#38 0x00007f867d865539 in check_sticky (pad=0x7f865c006060 [GstGhostPad], event=0x7f8668009420) at ../../../../../../../opt/source/GStreamer/gstreamer/subprojects/gstreamer/gst/gstpad.c:4103
#39 0x00007f867d86c296 in gst_pad_push_event (pad=0x7f865c006060 [GstGhostPad], event=0x7f8668009420) at ../../../../../../../opt/source/GStreamer/gstreamer/subprojects/gstreamer/gst/gstpad.c:5705
#40 0x00007f867d8628ec in event_forward_func (pad=0x7f865c006060 [GstGhostPad], data=0x7f86632bd370) at ../../../../../../../opt/source/GStreamer/gstreamer/subprojects/gstreamer/gst/gstpad.c:3122
#41 0x00007f867d8626d6 in gst_pad_forward (pad=0x7f86680dea40 [GstProxyPad], forward=0x7f867d8627c1 <event_forward_func>, user_data=0x7f86632bd370) at ../../../../../../../opt/source/GStreamer/gstreamer/subprojects/gstreamer/gst/gstpad.c:3076
#42 0x00007f867d862aab in gst_pad_event_default (pad=0x7f86680dea40 [GstProxyPad], parent=0x7f865c006060 [GstGhostPad], event=0x7f8668009420) at ../../../../../../../opt/source/GStreamer/gstreamer/subprojects/gstreamer/gst/gstpad.c:3173
#43 0x00007f867d86d1ff in gst_pad_send_event_unchecked (pad=0x7f86680dea40 [GstProxyPad], event=0x7f8668009420, type=GST_PAD_PROBE_TYPE_EVENT_DOWNSTREAM) at ../../../../../../../opt/source/GStreamer/gstreamer/subprojects/gstreamer/gst/gstpad.c:5938
#44 0x00007f867d86ba2b in gst_pad_push_event_unchecked (pad=0x557f4c261da0 [GstGhostPad], event=0x7f8668009420, type=GST_PAD_PROBE_TYPE_EVENT_DOWNSTREAM) at ../../../../../../../opt/source/GStreamer/gstreamer/subprojects/gstreamer/gst/gstpad.c:5574
#45 0x00007f867d865170 in push_sticky (pad=0x557f4c261da0 [GstGhostPad], ev=0x7f86632bd5a0, user_data=0x7f86632bd5f0) at ../../../../../../../opt/source/GStreamer/gstreamer/subprojects/gstreamer/gst/gstpad.c:4044
#46 0x00007f867d85a689 in events_foreach (pad=0x557f4c261da0 [GstGhostPad], func=0x7f867d865057 <push_sticky>, user_data=0x7f86632bd5f0) at ../../../../../../../opt/source/GStreamer/gstreamer/subprojects/gstreamer/gst/gstpad.c:605
#47 0x00007f867d865539 in check_sticky (pad=0x557f4c261da0 [GstGhostPad], event=0x7f8668009420) at ../../../../../../../opt/source/GStreamer/gstreamer/subprojects/gstreamer/gst/gstpad.c:4103
#48 0x00007f867d86c296 in gst_pad_push_event (pad=0x557f4c261da0 [GstGhostPad], event=0x7f8668009420) at ../../../../../../../opt/source/GStreamer/gstreamer/subprojects/gstreamer/gst/gstpad.c:5705
#49 0x00007f867d8628ec in event_forward_func (pad=0x557f4c261da0 [GstGhostPad], data=0x7f86632bd7b0) at ../../../../../../../opt/source/GStreamer/gstreamer/subprojects/gstreamer/gst/gstpad.c:3122
#50 0x00007f867d8626d6 in gst_pad_forward (pad=0x7f86680de7e0 [GstProxyPad], forward=0x7f867d8627c1 <event_forward_func>, user_data=0x7f86632bd7b0) at ../../../../../../../opt/source/GStreamer/gstreamer/subprojects/gstreamer/gst/gstpad.c:3076
#51 0x00007f867d862aab in gst_pad_event_default (pad=0x7f86680de7e0 [GstProxyPad], parent=0x557f4c261da0 [GstGhostPad], event=0x7f8668009420) at ../../../../../../../opt/source/GStreamer/gstreamer/subprojects/gstreamer/gst/gstpad.c:3173
#52 0x00007f867d86d1ff in gst_pad_send_event_unchecked (pad=0x7f86680de7e0 [GstProxyPad], event=0x7f8668009420, type=GST_PAD_PROBE_TYPE_EVENT_DOWNSTREAM) at ../../../../../../../opt/source/GStreamer/gstreamer/subprojects/gstreamer/gst/gstpad.c:5938
#53 0x00007f867d86ba2b in gst_pad_push_event_unchecked (pad=0x7f86680dc320 [GstMultiQueuePad], event=0x7f8668009420, type=GST_PAD_PROBE_TYPE_EVENT_DOWNSTREAM) at ../../../../../../../opt/source/GStreamer/gstreamer/subprojects/gstreamer/gst/gstpad.c:5574
#54 0x00007f867d865170 in push_sticky (pad=0x7f86680dc320 [GstMultiQueuePad], ev=0x7f86632bda20, user_data=0x7f86632bda90) at ../../../../../../../opt/source/GStreamer/gstreamer/subprojects/gstreamer/gst/gstpad.c:4044
#55 0x00007f867d86b412 in sticky_changed (pad=0x7f86680dc320 [GstMultiQueuePad], ev=0x7f86632bda20, user_data=0x7f86632bda90) at ../../../../../../../opt/source/GStreamer/gstreamer/subprojects/gstreamer/gst/gstpad.c:5457
#56 0x00007f867d85a689 in events_foreach (pad=0x7f86680dc320 [GstMultiQueuePad], func=0x7f867d86b3ac <sticky_changed>, user_data=0x7f86632bda90) at ../../../../../../../opt/source/GStreamer/gstreamer/subprojects/gstreamer/gst/gstpad.c:605
#57 0x00007f867d86b8f5 in gst_pad_push_event_unchecked (pad=0x7f86680dc320 [GstMultiQueuePad], event=0x7f8670005710, type=GST_PAD_PROBE_TYPE_EVENT_DOWNSTREAM) at ../../../../../../../opt/source/GStreamer/gstreamer/subprojects/gstreamer/gst/gstpad.c:5550
#58 0x00007f867d865170 in push_sticky (pad=0x7f86680dc320 [GstMultiQueuePad], ev=0x7f86632bdb90, user_data=0x7f86632bdbe0) at ../../../../../../../opt/source/GStreamer/gstreamer/subprojects/gstreamer/gst/gstpad.c:4044
#59 0x00007f867d85a689 in events_foreach (pad=0x7f86680dc320 [GstMultiQueuePad], func=0x7f867d865057 <push_sticky>, user_data=0x7f86632bdbe0) at ../../../../../../../opt/source/GStreamer/gstreamer/subprojects/gstreamer/gst/gstpad.c:605
#60 0x00007f867d865539 in check_sticky (pad=0x7f86680dc320 [GstMultiQueuePad], event=0x7f8670005710) at ../../../../../../../opt/source/GStreamer/gstreamer/subprojects/gstreamer/gst/gstpad.c:4103
#61 0x00007f867d86c296 in gst_pad_push_event (pad=0x7f86680dc320 [GstMultiQueuePad], event=0x7f8670005710) at ../../../../../../../opt/source/GStreamer/gstreamer/subprojects/gstreamer/gst/gstpad.c:5705
#62 0x00007f867c8bf795 in gst_single_queue_push_one (mq=0x557f4c271000 [GstMultiQueue], sq=0x7f86680da3b0, object=0x7f8670005710, allow_drop=0x7f86632bdd64) at ../../../../../../../opt/source/GStreamer/gstreamer/subprojects/gstreamer/plugins/elements/gstmultiqueue.c:2067
#63 0x00007f867c8c11b3 in gst_multi_queue_loop (pad=0x7f86680dc320 [GstMultiQueuePad]) at ../../../../../../../opt/source/GStreamer/gstreamer/subprojects/gstreamer/plugins/elements/gstmultiqueue.c:2348
#64 0x00007f867d8aa1f7 in gst_task_func (task=0x7f867000a4d0 [GstTask]) at ../../../../../../../opt/source/GStreamer/gstreamer/subprojects/gstreamer/gst/gsttask.c:384
#65 0x00007f867d8ab66f in default_func (tdata=0x7f8668083110, pool=0x557f4c2736c0 [GstTaskPool]) at ../../../../../../../opt/source/GStreamer/gstreamer/subprojects/gstreamer/gst/gsttaskpool.c:70
#66 0x00007f867d5e3374 in g_thread_pool_thread_proxy (data=<optimized out>) at ../../../glib/gthreadpool.c:354
#67 0x00007f867d5e2ad1 in g_thread_proxy (data=0x7f8668081000) at ../../../glib/gthread.c:807
#68 0x00007f867d10d609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#69 0x00007f867d2e5133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>>> thread 2
[Switching to thread 2 (Thread 0x7f8677cd7700 (LWP 3298441))]
#0 syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
38 ../sysdeps/unix/sysv/linux/x86_64/syscall.S: No such file or directory.
>>> bt
#0 syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1 0x00007f867d606623 in g_cond_wait (cond=0x557f4c26e770, mutex=0x557f4c26e728) at ../../../glib/gthread-posix.c:1540
#2 0x00007f867d8aa11a in gst_task_func (task=0x557f4c26e710 [GstTask]) at ../../../../../../../opt/source/GStreamer/gstreamer/subprojects/gstreamer/gst/gsttask.c:369
#3 0x00007f867d8ab66f in default_func (tdata=0x7f8678008200, pool=0x557f4c2736c0 [GstTaskPool]) at ../../../../../../../opt/source/GStreamer/gstreamer/subprojects/gstreamer/gst/gsttaskpool.c:70
#4 0x00007f867d5e3374 in g_thread_pool_thread_proxy (data=<optimized out>) at ../../../glib/gthreadpool.c:354
#5 0x00007f867d5e2ad1 in g_thread_proxy (data=0x557f4c2792a0) at ../../../glib/gthread.c:807
#6 0x00007f867d10d609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#7 0x00007f867d2e5133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>>> thread 3
[Switching to thread 3 (Thread 0x7f867cf84b80 (LWP 3298406))]
#0 0x00007f867d2d899f in __GI___poll (fds=0x557f4c27dc00, nfds=3, timeout=100) at ../sysdeps/unix/sysv/linux/poll.c:29
29 ../sysdeps/unix/sysv/linux/poll.c: No such file or directory.
>>> bt
#0 0x00007f867d2d899f in __GI___poll (fds=0x557f4c27dc00, nfds=3, timeout=100) at ../sysdeps/unix/sysv/linux/poll.c:29
#1 0x00007f867d5b936e in g_main_context_poll (priority=<optimized out>, n_fds=3, fds=0x557f4c27dc00, timeout=<optimized out>, context=0x557f4c256800) at ../../../glib/gmain.c:4346
#2 g_main_context_iterate (context=0x557f4c256800, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../../../glib/gmain.c:4042
#3 0x00007f867d5b96f3 in g_main_loop_run (loop=0x557f4c274bd0) at ../../../glib/gmain.c:4241
#4 0x0000557f4adaa618 in do_play (play=0x557f4c274b20) at ../../../../../../../opt/source/GStreamer/gstreamer/subprojects/gst-plugins-base/tools/gst-play.c:846
#5 0x0000557f4adace6e in main (argc=1, argv=0x7ffd31ffb918) at ../../../../../../../opt/source/GStreamer/gstreamer/subprojects/gst-plugins-base/tools/gst-play.c:1807
>>> thread 4
[Switching to thread 4 (Thread 0x7f867c880700 (LWP 3298438))]
#0 syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
38 ../sysdeps/unix/sysv/linux/x86_64/syscall.S: No such file or directory.
>>> bt
#0 syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1 0x00007f867d606623 in g_cond_wait (cond=0x557f4c26e2f0, mutex=0x557f4c26e2a8) at ../../../glib/gthread-posix.c:1540
#2 0x00007f867d8aa11a in gst_task_func (task=0x557f4c26e290 [GstTask]) at ../../../../../../../opt/source/GStreamer/gstreamer/subprojects/gstreamer/gst/gsttask.c:369
#3 0x00007f867d8ab66f in default_func (tdata=0x557f4c27a920, pool=0x557f4c2736c0 [GstTaskPool]) at ../../../../../../../opt/source/GStreamer/gstreamer/subprojects/gstreamer/gst/gsttaskpool.c:70
#4 0x00007f867d5e3374 in g_thread_pool_thread_proxy (data=<optimized out>) at ../../../glib/gthreadpool.c:354
#5 0x00007f867d5e2ad1 in g_thread_proxy (data=0x557f4c275640) at ../../../glib/gthread.c:807
#6 0x00007f867d10d609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#7 0x00007f867d2e5133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
>>> thread 5
[Switching to thread 5 (Thread 0x7f86774d6700 (LWP 3298442))]
#0 syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
38 in ../sysdeps/unix/sysv/linux/x86_64/syscall.S
>>> bt
#0 syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1 0x00007f867d606623 in g_cond_wait (cond=0x7f867803e210, mutex=0x7f867803e1e8) at ../../../glib/gthread-posix.c:1540
#2 0x00007f867d1a180a in gst_data_queue_push (queue=0x7f867803e240 [GstDataQueue], item=0x7f865c00aca0) at ../../../../../../../opt/source/GStreamer/gstreamer/subprojects/gstreamer/libs/gst/base/gstdataqueue.c:521
#3 0x00007f867c8c2291 in gst_multi_queue_chain (pad=0x7f86680dc0d0 [GstMultiQueuePad], parent=0x557f4c271000 [GstMultiQueue], buffer=0x7f867000a240) at ../../../../../../../opt/source/GStreamer/gstreamer/subprojects/gstreamer/plugins/elements/gstmultiqueue.c:2544
#4 0x00007f867d867390 in gst_pad_chain_data_unchecked (pad=0x7f86680dc0d0 [GstMultiQueuePad], type=4112, data=0x7f867000a240) at ../../../../../../../opt/source/GStreamer/gstreamer/subprojects/gstreamer/gst/gstpad.c:4450
#5 0x00007f867d86859e in gst_pad_push_data (pad=0x7f867000c280 [GstParsePad], type=4112, data=0x7f867000a240) at ../../../../../../../opt/source/GStreamer/gstreamer/subprojects/gstreamer/gst/gstpad.c:4731
#6 0x00007f867d868dcc in gst_pad_push (pad=0x7f867000c280 [GstParsePad], buffer=0x7f867000a240) at ../../../../../../../opt/source/GStreamer/gstreamer/subprojects/gstreamer/gst/gstpad.c:4860
#7 0x00007f867d84323d in gst_proxy_pad_chain_default (pad=0x557f4c2633d0 [GstProxyPad], parent=0x7f867000c280 [GstParsePad], buffer=0x7f867000a240) at ../../../../../../../opt/source/GStreamer/gstreamer/subprojects/gstreamer/gst/gstghostpad.c:127
#8 0x00007f867d867390 in gst_pad_chain_data_unchecked (pad=0x557f4c2633d0 [GstProxyPad], type=4112, data=0x7f867000a240) at ../../../../../../../opt/source/GStreamer/gstreamer/subprojects/gstreamer/gst/gstpad.c:4450
#9 0x00007f867d86859e in gst_pad_push_data (pad=0x557f4c26d670 [GstPad], type=4112, data=0x7f867000a240) at ../../../../../../../opt/source/GStreamer/gstreamer/subprojects/gstreamer/gst/gstpad.c:4731
#10 0x00007f867d868dcc in gst_pad_push (pad=0x557f4c26d670 [GstPad], buffer=0x7f867000a240) at ../../../../../../../opt/source/GStreamer/gstreamer/subprojects/gstreamer/gst/gstpad.c:4860
#11 0x00007f867d6a027a in gst_wavparse_stream_data (wav=0x557f4c2635e0 [GstWavParse], flushing=0) at ../../../../../../../opt/source/GStreamer/gstreamer/subprojects/gst-plugins-good/gst/wavparse/gstwavparse.c:2173
#12 0x00007f867d6a087a in gst_wavparse_loop (pad=0x557f4c26d420 [GstPad]) at ../../../../../../../opt/source/GStreamer/gstreamer/subprojects/gst-plugins-good/gst/wavparse/gstwavparse.c:2256
#13 0x00007f867d8aa1f7 in gst_task_func (task=0x557f4c26ecb0 [GstTask]) at ../../../../../../../opt/source/GStreamer/gstreamer/subprojects/gstreamer/gst/gsttask.c:384
#14 0x00007f867d8ab66f in default_func (tdata=0x7f8670006270, pool=0x557f4c2736c0 [GstTaskPool]) at ../../../../../../../opt/source/GStreamer/gstreamer/subprojects/gstreamer/gst/gsttaskpool.c:70
#15 0x00007f867d5e3374 in g_thread_pool_thread_proxy (data=<optimized out>) at ../../../glib/gthreadpool.c:354
#16 0x00007f867d5e2ad1 in g_thread_proxy (data=0x7f867803ec60) at ../../../glib/gthread.c:807
#17 0x00007f867d10d609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#18 0x00007f867d2e5133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
GST_DEBUG log: critical_error_assertion_category_not_NULL_failed.log