[Webkit-unassigned] [Bug 175876] [GTK] Intermittent crash in mediasource-endofstream-invaliderror.html

Tue Apr 14 04:56:29 PDT 2020

https://bugs.webkit.org/show_bug.cgi?id=175876

Diego Pino <dpino at igalia.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |dpino at igalia.com

--- Comment #1 from Diego Pino <dpino at igalia.com> ---
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

-- 
You are receiving this mail because:
You are the assignee for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.webkit.org/pipermail/webkit-unassigned/attachments/20200414/91f958ee/attachment-0001.htm>