RESOLVED DUPLICATE of bug 268906 268902
[GStreamer] webrtc/release-after-getting-track.html is flaky/crash 
https://bugs.webkit.org/show_bug.cgi?id=268902
Summary [GStreamer] webrtc/release-after-getting-track.html is flaky/crash
Philippe Normand
Reported 2024-02-07 01:35:22 PST
STDERR: (WPEWebProcess:840615): GStreamer-CRITICAL **: 00:01:22.533: gst_element_get_static_pad: assertion 'GST_IS_ELEMENT (element)' failed Thread 1 (Thread 0x7fe57ffff6c0 (LWP 840732)): #0 g_logv (log_domain=0x7fe879cfd9ae "GStreamer", log_level=G_LOG_LEVEL_CRITICAL, format=<optimized out>, args=args@entry=0x7fe57fffe550) at ../glib/gmessages.c:1422 #1 0x00007fe879e5e7a3 in g_log (log_domain=log_domain@entry=0x7fe879cfd9ae "GStreamer", log_level=log_level@entry=G_LOG_LEVEL_CRITICAL, format=format@entry=0x7fe879eb6f92 "%s: assertion '%s' failed") at ../glib/gmessages.c:1460 #2 0x00007fe879e6161d in g_return_if_fail_warning (log_domain=log_domain@entry=0x7fe879cfd9ae "GStreamer", pretty_function=pretty_function@entry=0x7fe879d213b0 <__func__.46> "gst_element_get_static_pad", expression=expression@entry=0x7fe879d027bf "GST_IS_ELEMENT (element)") at ../glib/gmessages.c:2930 #3 0x00007fe879c7403a in gst_element_get_static_pad (element=0x0 [GstElement], name=0x7fe87ac145e9 "src") at ../gst/gstelement.c:1001 #4 0x00007fe880186da4 in WebCore::RealtimeOutgoingMediaSourceGStreamer::codecPreferencesChanged(WTF::GRefPtr<_GstCaps> const&)::{lambda(_GstPad*, _GstPadProbeInfo*, void*)#1}::_FUN(_GstPad*, _GstPadProbeInfo*, void*) () at /app/webkit/WebKitBuild/WPE/Release/lib/libWPEWebKit-2.0.so.1 #5 0x00007fe879c9b53f in probe_hook_marshal (hook=0x55f5719b3cd0, data=0x7fe57fffe760) at ../gst/gstpad.c:3692 #6 0x00007fe879e39a07 in g_hook_list_marshal (hook_list=0x55f571948498, may_recurse=1, marshaller=0x7fe879c9b260 <probe_hook_marshal>, data=0x7fe57fffe760) at ../glib/ghook.c:674 #7 0x00007fe879c9bbc8 in do_probe_callbacks (pad=pad@entry=0x55f571948400 [GstPad|src], info=info@entry=0x7fe57fffe8a0, defaultval=defaultval@entry=GST_FLOW_OK) at ../gst/gstpad.c:3876 #8 0x00007fe879ca021a in gst_pad_push_event_unchecked (pad=pad@entry=0x55f571948400 [GstPad|src], event=0x7fe5a4015fd0 [None], type=type@entry=GST_PAD_PROBE_TYPE_EVENT_DOWNSTREAM) at ../gst/gstpad.c:5544 #9 0x00007fe879ca0518 in push_sticky (pad=pad@entry=0x55f571948400 [GstPad|src], ev=ev@entry=0x7fe57fffe9b0, user_data=user_data@entry=0x7fe57fffea20) at ../gst/gstpad.c:4080 #10 0x00007fe879c94cc5 in events_foreach (pad=0x55f571948400 [GstPad|src], func=0x7fe879ca0470 <push_sticky>, user_data=0x7fe57fffea20) at ../gst/gstpad.c:613 #11 0x00007fe879ca35f1 in check_sticky (event=0x7fe5a4015fd0 [None], pad=0x55f571948400 [GstPad|src]) at ../gst/gstpad.c:4139 #12 gst_pad_push_event (pad=0x55f571948400 [GstPad|src], event=event@entry=0x7fe5a4015fd0 [None]) at ../gst/gstpad.c:5728 #13 0x00007fe8080a5f20 in gst_queue_push_one (queue=0x55f571947c70 [GstQueue|queue4]) at ../plugins/elements/gstqueue.c:1459 #14 gst_queue_loop (pad=<optimized out>) at ../plugins/elements/gstqueue.c:1541 #15 0x00007fe879cce204 in gst_task_func (task=0x55f571a89610 [GstTask|queue4:src]) at ../gst/gsttask.c:384 #16 0x00007fe879e8c4f2 in g_thread_pool_thread_proxy (data=<optimized out>) at ../glib/gthreadpool.c:350 #17 0x00007fe879e89862 in g_thread_proxy (data=0x7fe804001d10) at ../glib/gthread.c:831 #18 0x00007fe8796a1e39 in start_thread (arg=<optimized out>) at pthread_create.c:444 #19 0x00007fe8797298c4 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:100
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Philippe Normand
Comment 1 2024-02-13 02:03:41 PST
*** This bug has been marked as a duplicate of bug 268906 ***
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