[GStreamer] EME tests crashing with gst_mini_object_unref: assertion 'mini_object != NULL' failed

• Component: Media
• Status: RESOLVED FIXED

[Michael Catanzaro]

A couple EME tests are crashing on the WPE release bot on this critical:

(WPEWebProcess:23766): GStreamer-CRITICAL **: gst_mini_object_unref: assertion 'mini_object != NULL' failed

Affected tests:

imported/w3c/web-platform-tests/encrypted-media/clearkey-mp4-playback-temporary-setMediaKeys-after-update.html
imported/w3c/web-platform-tests/encrypted-media/clearkey-mp4-setmediakeys-multiple-times-with-the-same-mediakeys.html

Unfortunately, backtraces seem to be broken on this bot. Run the test with G_DEBUG=fatal-critical (used by the test runner) to get a backtrace.

[Yacine Bandou]

Once the decryptor moved from AppendPipeline to Playbackpipeline and patches 185242, 185244 will be fixed, the tests pass.
imported/w3c/web-platform-tests/encrypted-media/clearkey-mp4-playback-temporary-setMediaKeys-after-update.https.html
imported/w3c/web-platform-tests/encrypted-media/clearkey-mp4-setmediakeys-multiple-times-with-the-same-mediakeys.https.html

see 185277

[Philippe Normand]

(In reply to Yacine Bandou from comment #1)
> Once the decryptor moved from AppendPipeline to Playbackpipeline and patches
> 185242, 185244 will be fixed, the tests pass.
> imported/w3c/web-platform-tests/encrypted-media/clearkey-mp4-playback-
> temporary-setMediaKeys-after-update.https.html
> imported/w3c/web-platform-tests/encrypted-media/clearkey-mp4-setmediakeys-
> multiple-times-with-the-same-mediakeys.https.html
> 
> see 185277

So this bug can be closed then, if I understood correctly. Please reopen otherwise.