175876 2017-08-23 00:51:20 -0700 [GTK] Intermittent crash in mediasource-endofstream-invaliderror.html 2021-03-26 08:18:19 -0700 1 1 1 Unclassified WebKit WebKitGTK WebKit Nightly Build Unspecified Unspecified RESOLVED FIXED P2 Normal --- 1 Ms2ger calvaris bugs-noreply calvaris dpino oldest_to_newest 1341473 0 Ms2ger 2017-08-23 00:51:20 -0700 imported/w3c/web-platform-tests/media-source/mediasource-endofstream-invaliderror.html #0 __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:51 #1 0x00002b63e62503fa in __GI_abort () at abort.c:89 #2 0x00002b63e1a6e595 in g_assertion_message () at /home/slave/webkitgtk/gtk-linux-64-release-tests/build/WebKitBuild/DependenciesGTK/Source/glib-2.52.1/glib/gtestutils.c:2433 #3 0x00002b63e1a6e61a in g_assertion_message_expr () at /home/slave/webkitgtk/gtk-linux-64-release-tests/build/WebKitBuild/DependenciesGTK/Source/glib-2.52.1/glib/gtestutils.c:2456 #4 0x00002b63e0c5f504 in gst_gl_buffer_pool_set_config () at /home/slave/webkitgtk/gtk-linux-64-release-tests/build/WebKitBuild/DependenciesGTK/Source/gst-plugins-bad-1.10.5/gst-libs/gst/gl/gstglbufferpool.c:123 #5 0x00002b63e09fb2a8 in gst_buffer_pool_set_config () at /home/slave/webkitgtk/gtk-linux-64-release-tests/build/WebKitBuild/DependenciesGTK/Source/gstreamer-1.10.5/gst/gstbufferpool.c:686 #6 0x00002b63e0c6d400 in _gl_memory_upload_propose_allocation () at /home/slave/webkitgtk/gtk-linux-64-release-tests/build/WebKitBuild/DependenciesGTK/Source/gst-plugins-bad-1.10.5/gst-libs/gst/gl/gstglupload.c:384 #7 0x00002b63e0c6dedc in gst_gl_upload_propose_allocation () at /home/slave/webkitgtk/gtk-linux-64-release-tests/build/WebKitBuild/DependenciesGTK/Source/gst-plugins-bad-1.10.5/gst-libs/gst/gl/gstglupload.c:1353 #8 0x00002b64730b21b2 in _gst_gl_upload_element_propose_allocation () at /home/slave/webkitgtk/gtk-linux-64-release-tests/build/WebKitBuild/DependenciesGTK/Source/gst-plugins-bad-1.10.5/ext/gl/gstgluploadelement.c:181 #9 0x00002b63e098f811 in gst_base_transform_default_query () at /home/slave/webkitgtk/gtk-linux-64-release-tests/build/WebKitBuild/DependenciesGTK/Source/gstreamer-1.10.5/libs/gst/base/gstbasetransform.c:1538 #10 0x00002b63e0c6316e in gst_gl_base_filter_query () at /home/slave/webkitgtk/gtk-linux-64-release-tests/build/WebKitBuild/DependenciesGTK/Source/gst-plugins-bad-1.10.5/gst-libs/gst/gl/gstglbasefilter.c:287 #11 0x00002b63e0a32bf8 in gst_pad_query () at /home/slave/webkitgtk/gtk-linux-64-release-tests/build/WebKitBuild/DependenciesGTK/Source/gstreamer-1.10.5/gst/gstpad.c:3947 #12 0x00002b63e0a331d1 in gst_pad_peer_query () at /home/slave/webkitgtk/gtk-linux-64-release-tests/build/WebKitBuild/DependenciesGTK/Source/gstreamer-1.10.5/gst/gstpad.c:4079 #13 0x00002b63e0a33946 in query_forward_func () at /home/slave/webkitgtk/gtk-linux-64-release-tests/build/WebKitBuild/DependenciesGTK/Source/gstreamer-1.10.5/gst/gstpad.c:3315 #14 0x00002b63e0a317ee in gst_pad_forward () at /home/slave/webkitgtk/gtk-linux-64-release-tests/build/WebKitBuild/DependenciesGTK/Source/gstreamer-1.10.5/gst/gstpad.c:2944 #15 0x00002b63e0a31a43 in gst_pad_query_default () at /home/slave/webkitgtk/gtk-linux-64-release-tests/build/WebKitBuild/DependenciesGTK/Source/gstreamer-1.10.5/gst/gstpad.c:3382 #16 0x00002b63e0a32bf8 in gst_pad_query () at /home/slave/webkitgtk/gtk-linux-64-release-tests/build/WebKitBuild/DependenciesGTK/Source/gstreamer-1.10.5/gst/gstpad.c:3947 #17 0x00002b63e0a331d1 in gst_pad_peer_query () at /home/slave/webkitgtk/gtk-linux-64-release-tests/build/WebKitBuild/DependenciesGTK/Source/gstreamer-1.10.5/gst/gstpad.c:4079 #18 0x00002b63e0a33946 in query_forward_func () at /home/slave/webkitgtk/gtk-linux-64-release-tests/build/WebKitBuild/DependenciesGTK/Source/gstreamer-1.10.5/gst/gstpad.c:3315 #19 0x00002b63e0a317ee in gst_pad_forward () at /home/slave/webkitgtk/gtk-linux-64-release-tests/build/WebKitBuild/DependenciesGTK/Source/gstreamer-1.10.5/gst/gstpad.c:2944 #20 0x00002b63e0a31a43 in gst_pad_query_default () at /home/slave/webkitgtk/gtk-linux-64-release-tests/build/WebKitBuild/DependenciesGTK/Source/gstreamer-1.10.5/gst/gstpad.c:3382 #21 0x00002b63e0a32bf8 in gst_pad_query () at /home/slave/webkitgtk/gtk-linux-64-release-tests/build/WebKitBuild/DependenciesGTK/Source/gstreamer-1.10.5/gst/gstpad.c:3947 #22 0x00002b63e0a331d1 in gst_pad_peer_query () at /home/slave/webkitgtk/gtk-linux-64-release-tests/build/WebKitBuild/DependenciesGTK/Source/gstreamer-1.10.5/gst/gstpad.c:4079 #23 0x00002b63e0a33946 in query_forward_func () at /home/slave/webkitgtk/gtk-linux-64-release-tests/build/WebKitBuild/DependenciesGTK/Source/gstreamer-1.10.5/gst/gstpad.c:3315 #24 0x00002b63e0a317ee in gst_pad_forward () at /home/slave/webkitgtk/gtk-linux-64-release-tests/build/WebKitBuild/DependenciesGTK/Source/gstreamer-1.10.5/gst/gstpad.c:2944 #25 0x00002b63e0a31a43 in gst_pad_query_default () at /home/slave/webkitgtk/gtk-linux-64-release-tests/build/WebKitBuild/DependenciesGTK/Source/gstreamer-1.10.5/gst/gstpad.c:3382 #26 0x00002b63e0a32bf8 in gst_pad_query () at /home/slave/webkitgtk/gtk-linux-64-release-tests/build/WebKitBuild/DependenciesGTK/Source/gstreamer-1.10.5/gst/gstpad.c:3947 #27 0x00002b63e0a331d1 in gst_pad_peer_query () at /home/slave/webkitgtk/gtk-linux-64-release-tests/build/WebKitBuild/DependenciesGTK/Source/gstreamer-1.10.5/gst/gstpad.c:4079 #28 0x00002b63e098c7d2 in gst_base_transform_default_propose_allocation () at /home/slave/webkitgtk/gtk-linux-64-release-tests/build/WebKitBuild/DependenciesGTK/Source/gstreamer-1.10.5/libs/gst/base/gstbasetransform.c:1438 #29 0x00002b63e0bf84b7 in gst_video_filter_propose_allocation () at /home/slave/webkitgtk/gtk-linux-64-release-tests/build/WebKitBuild/DependenciesGTK/Source/gst-plugins-base-1.10.5/gst-libs/gst/video/gstvideofilter.c:64 #30 0x00002b63e098f811 in gst_base_transform_default_query () at /home/slave/webkitgtk/gtk-linux-64-release-tests/build/WebKitBuild/DependenciesGTK/Source/gstreamer-1.10.5/libs/gst/base/gstbasetransform.c:1538 #31 0x00002b63e0a32bf8 in gst_pad_query () at /home/slave/webkitgtk/gtk-linux-64-release-tests/build/WebKitBuild/DependenciesGTK/Source/gstreamer-1.10.5/gst/gstpad.c:3947 #32 0x00002b63e0a331d1 in gst_pad_peer_query () at /home/slave/webkitgtk/gtk-linux-64-release-tests/build/WebKitBuild/DependenciesGTK/Source/gstreamer-1.10.5/gst/gstpad.c:4079 #33 0x00002b63e098c7d2 in gst_base_transform_default_propose_allocation () at /home/slave/webkitgtk/gtk-linux-64-release-tests/build/WebKitBuild/DependenciesGTK/Source/gstreamer-1.10.5/libs/gst/base/gstbasetransform.c:1438 #34 0x00002b63e0bf84b7 in gst_video_filter_propose_allocation () at /home/slave/webkitgtk/gtk-linux-64-release-tests/build/WebKitBuild/DependenciesGTK/Source/gst-plugins-base-1.10.5/gst-libs/gst/video/gstvideofilter.c:64 #35 0x00002b63e098f811 in gst_base_transform_default_query () at /home/slave/webkitgtk/gtk-linux-64-release-tests/build/WebKitBuild/DependenciesGTK/Source/gstreamer-1.10.5/libs/gst/base/gstbasetransform.c:1538 #36 0x00002b63e0a32bf8 in gst_pad_query () at /home/slave/webkitgtk/gtk-linux-64-release-tests/build/WebKitBuild/DependenciesGTK/Source/gstreamer-1.10.5/gst/gstpad.c:3947 #37 0x00002b63e0a331d1 in gst_pad_peer_query () at /home/slave/webkitgtk/gtk-linux-64-release-tests/build/WebKitBuild/DependenciesGTK/Source/gstreamer-1.10.5/gst/gstpad.c:4079 #38 0x00002b63e098c7d2 in gst_base_transform_default_propose_allocation () at /home/slave/webkitgtk/gtk-linux-64-release-tests/build/WebKitBuild/DependenciesGTK/Source/gstreamer-1.10.5/libs/gst/base/gstbasetransform.c:1438 #39 0x00002b63e0bf84b7 in gst_video_filter_propose_allocation () at /home/slave/webkitgtk/gtk-linux-64-release-tests/build/WebKitBuild/DependenciesGTK/Source/gst-plugins-base-1.10.5/gst-libs/gst/video/gstvideofilter.c:64 #40 0x00002b63e098f811 in gst_base_transform_default_query () at /home/slave/webkitgtk/gtk-linux-64-release-tests/build/WebKitBuild/DependenciesGTK/Source/gstreamer-1.10.5/libs/gst/base/gstbasetransform.c:1538 #41 0x00002b63e0a32bf8 in gst_pad_query () at /home/slave/webkitgtk/gtk-linux-64-release-tests/build/WebKitBuild/DependenciesGTK/Source/gstreamer-1.10.5/gst/gstpad.c:3947 #42 0x00002b63e0a331d1 in gst_pad_peer_query () at /home/slave/webkitgtk/gtk-linux-64-release-tests/build/WebKitBuild/DependenciesGTK/Source/gstreamer-1.10.5/gst/gstpad.c:4079 #43 0x00002b63e098c7d2 in gst_base_transform_default_propose_allocation () at /home/slave/webkitgtk/gtk-linux-64-release-tests/build/WebKitBuild/DependenciesGTK/Source/gstreamer-1.10.5/libs/gst/base/gstbasetransform.c:1438 #44 0x00002b63e0bf84b7 in gst_video_filter_propose_allocation () at /home/slave/webkitgtk/gtk-linux-64-release-tests/build/WebKitBuild/DependenciesGTK/Source/gst-plugins-base-1.10.5/gst-libs/gst/video/gstvideofilter.c:64 #45 0x00002b63e098f811 in gst_base_transform_default_query () at /home/slave/webkitgtk/gtk-linux-64-release-tests/build/WebKitBuild/DependenciesGTK/Source/gstreamer-1.10.5/libs/gst/base/gstbasetransform.c:1538 #46 0x00002b63e0a32bf8 in gst_pad_query () at /home/slave/webkitgtk/gtk-linux-64-release-tests/build/WebKitBuild/DependenciesGTK/Source/gstreamer-1.10.5/gst/gstpad.c:3947 #47 0x00002b63e0a331d1 in gst_pad_peer_query () at /home/slave/webkitgtk/gtk-linux-64-release-tests/build/WebKitBuild/DependenciesGTK/Source/gstreamer-1.10.5/gst/gstpad.c:4079 #48 0x00002b63e0a33946 in query_forward_func () at /home/slave/webkitgtk/gtk-linux-64-release-tests/build/WebKitBuild/DependenciesGTK/Source/gstreamer-1.10.5/gst/gstpad.c:3315 #49 0x00002b63e0a317ee in gst_pad_forward () at /home/slave/webkitgtk/gtk-linux-64-release-tests/build/WebKitBuild/DependenciesGTK/Source/gstreamer-1.10.5/gst/gstpad.c:2944 #50 0x00002b63e0a31a43 in gst_pad_query_default () at /home/slave/webkitgtk/gtk-linux-64-release-tests/build/WebKitBuild/DependenciesGTK/Source/gstreamer-1.10.5/gst/gstpad.c:3382 #51 0x00002b6472ffda9e in gst_play_sink_convert_bin_query () at /home/slave/webkitgtk/gtk-linux-64-release-tests/build/WebKitBuild/DependenciesGTK/Source/gst-plugins-base-1.10.5/gst/playback/gstplaysinkconvertbin.c:525 #52 0x00002b63e0a32bf8 in gst_pad_query () at /home/slave/webkitgtk/gtk-linux-64-release-tests/build/WebKitBuild/DependenciesGTK/Source/gstreamer-1.10.5/gst/gstpad.c:3947 #53 0x00002b63e0a331d1 in gst_pad_peer_query () at /home/slave/webkitgtk/gtk-linux-64-release-tests/build/WebKitBuild/DependenciesGTK/Source/gstreamer-1.10.5/gst/gstpad.c:4079 #54 0x00002b6473054f2c in gst_queue_push_one () at /home/slave/webkitgtk/gtk-linux-64-release-tests/build/WebKitBuild/DependenciesGTK/Source/gstreamer-1.10.5/plugins/elements/gstqueue.c:1445 #55 gst_queue_loop () at /home/slave/webkitgtk/gtk-linux-64-release-tests/build/WebKitBuild/DependenciesGTK/Source/gstreamer-1.10.5/plugins/elements/gstqueue.c:1508 #56 0x00002b63e0a5f981 in gst_task_func () at /home/slave/webkitgtk/gtk-linux-64-release-tests/build/WebKitBuild/DependenciesGTK/Source/gstreamer-1.10.5/gst/gsttask.c:334 #57 0x00002b63e1a6fcee in g_thread_pool_thread_proxy () at /home/slave/webkitgtk/gtk-linux-64-release-tests/build/WebKitBuild/DependenciesGTK/Source/glib-2.52.1/glib/gthreadpool.c:307 #58 0x00002b63e1a6f315 in g_thread_proxy () at /home/slave/webkitgtk/gtk-linux-64-release-tests/build/WebKitBuild/DependenciesGTK/Source/glib-2.52.1/glib/gthread.c:784 #59 0x00002b63e5128494 in start_thread (arg=0x2b65d0e06700) at pthread_create.c:333 #60 0x00002b63e630493f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:97 STDERR: STDERR: warning: core file may not match specified executable file. STDERR: 51 ../sysdeps/unix/sysv/linux/raise.c: No such file or directory. STDERR: STDERR: (WebKitWebProcess:28047): GStreamer-CRITICAL **: gst_object_ref: assertion 'object != NULL' failed STDERR: gst_gl_memory_allocator_get_default: assertion 'GST_IS_GL_CONTEXT (context)' failed STDERR: ** STDERR: ERROR:/home/slave/webkitgtk/gtk-linux-64-release-tests/build/WebKitBuild/DependenciesGTK/Source/gst-plugins-bad-1.10.5/gst-libs/gst/gl/gstglbufferpool.c:123:gst_gl_buffer_pool_set_config: assertion failed: (priv->allocator) 1641322 1 dpino 2020-04-14 04:56:29 -0700 This test is still flaky crashing regularly, although the stacktrace I got from several recent crashes is different. r259870 See: https://build.webkit.org/results/GTK%20Linux%2064-bit%20Release%20(Tests)/r259870%20(13280)/imported/w3c/web-platform-tests/media-source/mediasource-endofstream-invaliderror-crash-log.txt Thread 1 (Thread 0x7f2f117fa700 (LWP 101355)): #0 0x00007f45f262c243 in gst_gl_upload_transform_caps () at ../../Source/gst-plugins-base-1.16.1/gst-libs/gst/gl/gstglupload.c:1810 #1 gst_gl_upload_transform_caps () at ../../Source/gst-plugins-base-1.16.1/gst-libs/gst/gl/gstglupload.c:1783 #2 0x00007f45f2984751 in gst_base_transform_transform_caps () at ../../Source/gstreamer-1.16.1/libs/gst/base/gstbasetransform.c:474 #3 0x00007f45f298828c in gst_base_transform_query_caps () at ../../Source/gstreamer-1.16.1/libs/gst/base/gstbasetransform.c:695 #4 gst_base_transform_default_query () at ../../Source/gstreamer-1.16.1/libs/gst/base/gstbasetransform.c:1550 #5 0x00007f45f2887c40 in gst_pad_query () at ../../Source/gstreamer-1.16.1/gst/gstpad.c:4072 #6 0x00007f45f288839b in gst_pad_peer_query () at ../../Source/gstreamer-1.16.1/gst/gstpad.c:4204 #7 0x00007f45f28be8b8 in query_caps_func () at ../../Source/gstreamer-1.16.1/gst/gstutils.c:2765 #8 0x00007f45f288680e in gst_pad_forward () at ../../Source/gstreamer-1.16.1/gst/gstpad.c:3008 #9 0x00007f45f28c137a in gst_pad_proxy_query_caps () at ../../Source/gstreamer-1.16.1/gst/gstutils.c:2815 #10 0x00007f45f28869f4 in gst_pad_query_caps_default () at ../../Source/gstreamer-1.16.1/gst/gstpad.c:3187 #11 gst_pad_query_default () at ../../Source/gstreamer-1.16.1/gst/gstpad.c:3415 #12 0x00007f45f2887c40 in gst_pad_query () at ../../Source/gstreamer-1.16.1/gst/gstpad.c:4072 #13 0x00007f45f288839b in gst_pad_peer_query () at ../../Source/gstreamer-1.16.1/gst/gstpad.c:4204 #14 0x00007f45f28be8b8 in query_caps_func () at ../../Source/gstreamer-1.16.1/gst/gstutils.c:2765 #15 0x00007f45f288680e in gst_pad_forward () at ../../Source/gstreamer-1.16.1/gst/gstpad.c:3008 #16 0x00007f45f28c137a in gst_pad_proxy_query_caps () at ../../Source/gstreamer-1.16.1/gst/gstutils.c:2815 #17 0x00007f45f28869f4 in gst_pad_query_caps_default () at ../../Source/gstreamer-1.16.1/gst/gstpad.c:3187 #18 gst_pad_query_default () at ../../Source/gstreamer-1.16.1/gst/gstpad.c:3415 #19 0x00007f45f2887c40 in gst_pad_query () at ../../Source/gstreamer-1.16.1/gst/gstpad.c:4072 #20 0x00007f45f288839b in gst_pad_peer_query () at ../../Source/gstreamer-1.16.1/gst/gstpad.c:4204 #21 0x00007f45f28be8b8 in query_caps_func () at ../../Source/gstreamer-1.16.1/gst/gstutils.c:2765 #22 0x00007f45f288680e in gst_pad_forward () at ../../Source/gstreamer-1.16.1/gst/gstpad.c:3008 #23 0x00007f45f28c137a in gst_pad_proxy_query_caps () at ../../Source/gstreamer-1.16.1/gst/gstutils.c:2815 #24 0x00007f45f28869f4 in gst_pad_query_caps_default () at ../../Source/gstreamer-1.16.1/gst/gstpad.c:3187 #25 gst_pad_query_default () at ../../Source/gstreamer-1.16.1/gst/gstpad.c:3415 #26 0x00007f45f2887c40 in gst_pad_query () at ../../Source/gstreamer-1.16.1/gst/gstpad.c:4072 #27 0x00007f45f288839b in gst_pad_peer_query () at ../../Source/gstreamer-1.16.1/gst/gstpad.c:4204 #28 0x00007f45f28c4114 in gst_pad_peer_query_caps () at ../../Source/gstreamer-1.16.1/gst/gstutils.c:3107 #29 0x00007f45f29880ae in gst_base_transform_query_caps () at ../../Source/gstreamer-1.16.1/libs/gst/base/gstbasetransform.c:678 #30 gst_base_transform_default_query () at ../../Source/gstreamer-1.16.1/libs/gst/base/gstbasetransform.c:1550 #31 0x00007f45f2887c40 in gst_pad_query () at ../../Source/gstreamer-1.16.1/gst/gstpad.c:4072 #32 0x00007f45f288839b in gst_pad_peer_query () at ../../Source/gstreamer-1.16.1/gst/gstpad.c:4204 #33 0x00007f45f28c4114 in gst_pad_peer_query_caps () at ../../Source/gstreamer-1.16.1/gst/gstutils.c:3107 #34 0x00007f45f29880ae in gst_base_transform_query_caps () at ../../Source/gstreamer-1.16.1/libs/gst/base/gstbasetransform.c:678 #35 gst_base_transform_default_query () at ../../Source/gstreamer-1.16.1/libs/gst/base/gstbasetransform.c:1550 #36 0x00007f45f2887c40 in gst_pad_query () at ../../Source/gstreamer-1.16.1/gst/gstpad.c:4072 #37 0x00007f45f28c1b34 in gst_pad_query_caps () at ../../Source/gstreamer-1.16.1/gst/gstutils.c:3061 #38 0x00007f45f298668f in gst_base_transform_find_transform () at ../../Source/gstreamer-1.16.1/libs/gst/base/gstbasetransform.c:1123 #39 gst_base_transform_setcaps () at ../../Source/gstreamer-1.16.1/libs/gst/base/gstbasetransform.c:1309 #40 0x00007f45f298883d in gst_base_transform_sink_eventfunc () at ../../Source/gstreamer-1.16.1/libs/gst/base/gstbasetransform.c:1898 #41 0x00007f45f28807c7 in gst_pad_send_event_unchecked () at ../../Source/gstreamer-1.16.1/gst/gstpad.c:5766 #42 0x00007f45f2880ce4 in gst_pad_push_event_unchecked () at ../../Source/gstreamer-1.16.1/gst/gstpad.c:5411 #43 0x00007f45f2881154 in push_sticky () at ../../Source/gstreamer-1.16.1/gst/gstpad.c:3927 #44 0x00007f45f287eb48 in events_foreach () at ../../Source/gstreamer-1.16.1/gst/gstpad.c:608 #45 0x00007f45f2889e21 in check_sticky () at ../../Source/gstreamer-1.16.1/gst/gstpad.c:3986 #46 gst_pad_push_event () at ../../Source/gstreamer-1.16.1/gst/gstpad.c:5542 #47 0x00007f45f298744b in gst_pad_set_caps () at ../../Source/gstreamer-1.16.1/gst/gstcompat.h:59 #48 gst_base_transform_setcaps () at ../../Source/gstreamer-1.16.1/libs/gst/base/gstbasetransform.c:1337 #49 0x00007f45f298883d in gst_base_transform_sink_eventfunc () at ../../Source/gstreamer-1.16.1/libs/gst/base/gstbasetransform.c:1898 #50 0x00007f45f28807c7 in gst_pad_send_event_unchecked () at ../../Source/gstreamer-1.16.1/gst/gstpad.c:5766 #51 0x00007f45f2880ce4 in gst_pad_push_event_unchecked () at ../../Source/gstreamer-1.16.1/gst/gstpad.c:5411 #52 0x00007f45f2881154 in push_sticky () at ../../Source/gstreamer-1.16.1/gst/gstpad.c:3927 #53 0x00007f45f287eb48 in events_foreach () at ../../Source/gstreamer-1.16.1/gst/gstpad.c:608 #54 0x00007f45f2889e21 in check_sticky () at ../../Source/gstreamer-1.16.1/gst/gstpad.c:3986 #55 gst_pad_push_event () at ../../Source/gstreamer-1.16.1/gst/gstpad.c:5542 #56 0x00007f45f288a3b4 in event_forward_func () at ../../Source/gstreamer-1.16.1/gst/gstpad.c:3054 #57 0x00007f45f288680e in gst_pad_forward () at ../../Source/gstreamer-1.16.1/gst/gstpad.c:3008 #58 0x00007f45f288691d in gst_pad_event_default () at ../../Source/gstreamer-1.16.1/gst/gstpad.c:3105 #59 0x00007f45a0272416 in gst_play_sink_convert_bin_sink_event () at ../../Source/gst-plugins-base-1.16.1/gst/playback/gstplaysinkconvertbin.c:260 #60 0x00007f45f28807c7 in gst_pad_send_event_unchecked () at ../../Source/gstreamer-1.16.1/gst/gstpad.c:5766 #61 0x00007f45f2880ce4 in gst_pad_push_event_unchecked () at ../../Source/gstreamer-1.16.1/gst/gstpad.c:5411 #62 0x00007f45f2881154 in push_sticky () at ../../Source/gstreamer-1.16.1/gst/gstpad.c:3927 #63 0x00007f45f287eb48 in events_foreach () at ../../Source/gstreamer-1.16.1/gst/gstpad.c:608 #64 0x00007f45f2889e21 in check_sticky () at ../../Source/gstreamer-1.16.1/gst/gstpad.c:3986 #65 gst_pad_push_event () at ../../Source/gstreamer-1.16.1/gst/gstpad.c:5542 #66 0x00007f45a00da11b in gst_queue_push_one () at ../../Source/gstreamer-1.16.1/plugins/elements/gstqueue.c:1455 #67 gst_queue_loop () at ../../Source/gstreamer-1.16.1/plugins/elements/gstqueue.c:1537 #68 0x00007f45f28b5dd1 in gst_task_func () at ../../Source/gstreamer-1.16.1/gst/gsttask.c:328 #69 0x00007f45f076f6a3 in g_thread_pool_thread_proxy () at ../../Source/glib-2.58.1/glib/gthreadpool.c:307 #70 0x00007f45f076ed45 in g_thread_proxy () at ../../Source/glib-2.58.1/glib/gthread.c:784 #71 0x00007f45f3a82fa3 in start_thread (arg=<optimized out>) at pthread_create.c:486 #72 0x00007f45f02cf4cf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Other crashes: r259835: https://build.webkit.org/results/GTK%20Linux%2064-bit%20Release%20(Tests)/r259835%20(13270)/imported/w3c/web-platform-tests/media-source/mediasource-endofstream-invaliderror-crash-log.txt r259368: https://build.webkit.org/results/GTK%20Linux%2064-bit%20Release%20(Tests)/r259368%20(13178)/imported/w3c/web-platform-tests/media-source/mediasource-endofstream-invaliderror-crash-log.txt 1743312 2 calvaris 2021-03-24 07:37:58 -0700 This seems to be gone as well, working in the bots and can't reproduce locally. 1744159 3 calvaris 2021-03-26 07:33:22 -0700 Reopening to attach new patch. 1744160 4 424349 calvaris 2021-03-26 07:33:26 -0700 Created attachment 424349 Patch for landing 1744179 5 ews-feeder 2021-03-26 08:18:17 -0700 Committed r275094: <https://commits.webkit.org/r275094> All reviewed patches have been landed. Closing bug and clearing flags on attachment 424349. 424349 2021-03-26 07:33:26 -0700 2021-03-26 08:18:18 -0700 Patch for landing bug-175876-20210326153324.patch text/plain 1506 calvaris U3VidmVyc2lvbiBSZXZpc2lvbjogMjc0NzQxCmRpZmYgLS1naXQgYS9MYXlvdXRUZXN0cy9DaGFu Z2VMb2cgYi9MYXlvdXRUZXN0cy9DaGFuZ2VMb2cKaW5kZXggZDY1N2QxNjRjNTBjOTRlMDU1YjE2 ZmZiZTljMzQ0Mjg5ZGNhMTM3OS4uZWQwZjM5NTNiY2Y2MjEzMDAwNTcwYTg5ZjA1NjY0OTRhZjA4 MWU2MCAxMDA2NDQKLS0tIGEvTGF5b3V0VGVzdHMvQ2hhbmdlTG9nCisrKyBiL0xheW91dFRlc3Rz L0NoYW5nZUxvZwpAQCAtMSwzICsxLDEwIEBACisyMDIxLTAzLTI2ICBYYWJpZXIgUm9kcmlndWV6 IENhbHZhciAgPGNhbHZhcmlzQGlnYWxpYS5jb20+CisKKyAgICAgICAgVW5yZXZpZXdlZC4KKwor ICAgICAgICAqIHBsYXRmb3JtL2d0ay9UZXN0RXhwZWN0YXRpb25zOiBVbmZsYWdnaW5nCisgICAg ICAgIG1lZGlhc291cmNlLWVuZG9mc3RyZWFtLWludmFsaWRlcnJvci5odG1sLgorCiAyMDIxLTAz LTE5ICBaYWxhbiBCdWp0YXMgIDx6YWxhbkBhcHBsZS5jb20+CiAKICAgICAgICAgVW5yZXZpZXdl ZCwgcmV2ZXJ0aW5nIHIyNzQ1OTYuCmRpZmYgLS1naXQgYS9MYXlvdXRUZXN0cy9wbGF0Zm9ybS9n dGsvVGVzdEV4cGVjdGF0aW9ucyBiL0xheW91dFRlc3RzL3BsYXRmb3JtL2d0ay9UZXN0RXhwZWN0 YXRpb25zCmluZGV4IDVmMzMyOGJkM2U2MjUxMDNmYzA2NjU1Nzg0NWU4ZjhiZThlNjU5NjEuLjdj ZTBiMzFlZThiNDM1ZWMyYzE5YWI1YWRmMDNlOTc0ZTAxYmY4NTggMTAwNjQ0Ci0tLSBhL0xheW91 dFRlc3RzL3BsYXRmb3JtL2d0ay9UZXN0RXhwZWN0YXRpb25zCisrKyBiL0xheW91dFRlc3RzL3Bs YXRmb3JtL2d0ay9UZXN0RXhwZWN0YXRpb25zCkBAIC00MjUsNyArNDI1LDYgQEAgd2Via2l0Lm9y Zy9iLzE2NzEwOCBpbXBvcnRlZC93M2Mvd2ViLXBsYXRmb3JtLXRlc3RzL21lZGlhLXNvdXJjZS9t ZWRpYXNvdXJjZS10cmEKIHdlYmtpdC5vcmcvYi8yMTAzNDEgaW1wb3J0ZWQvdzNjL3dlYi1wbGF0 Zm9ybS10ZXN0cy9tZWRpYS1zb3VyY2UvbWVkaWFzb3VyY2Utc291cmNlYnVmZmVyLW1vZGUtdGlt ZXN0YW1wcy5odG1sIFsgRmFpbHVyZSBdCiB3ZWJraXQub3JnL2IvMjEwMzQyIGltcG9ydGVkL3cz Yy93ZWItcGxhdGZvcm0tdGVzdHMvbWVkaWEtc291cmNlL21lZGlhc291cmNlLXNvdXJjZWJ1ZmZl ci10cmFja2RlZmF1bHRzLmh0bWwgWyBGYWlsdXJlIF0KIHdlYmtpdC5vcmcvYi8xNjcxMDggaW1w b3J0ZWQvdzNjL3dlYi1wbGF0Zm9ybS10ZXN0cy9tZWRpYS1zb3VyY2UvbWVkaWFzb3VyY2UtdHJh Y2tkZWZhdWx0Lmh0bWwgWyBGYWlsdXJlIF0KLXdlYmtpdC5vcmcvYi8xNzU4NzYgaW1wb3J0ZWQv dzNjL3dlYi1wbGF0Zm9ybS10ZXN0cy9tZWRpYS1zb3VyY2UvbWVkaWFzb3VyY2UtZW5kb2ZzdHJl YW0taW52YWxpZGVycm9yLmh0bWwgWyBQYXNzIENyYXNoIF0KIAogIyBDU1MgZmlsdGVycyByZWxh dGVkIGZhaWx1cmVzCiB3ZWJraXQub3JnL2IvOTkwMjYgY3NzMy9maWx0ZXJzL2VmZmVjdC1icmln aHRuZXNzLmh0bWwgWyBGYWlsdXJlIF0K