totem crashed with SIGSEGV in ___pthread_mutex_destroy() from g_rec_mutex_impl_free() from g_rec_mutex_clear() from gst_video_decoder_finalize() from g_object_unref()

[errors.ubuntu.com bug bridge]

The Ubuntu Error Tracker has been receiving reports about a problem regarding totem. This problem was most recently seen with package version 42.0-1ubuntu1, the problem page at https://errors.ubuntu.com/problem/530e0bcdbf4a5adc3bdfa7a7759335f3b97388ce contains more details, including versions of packages affected, stacktrace or traceback, and individual crash reports.
If you do not have access to the Ubuntu Error Tracker and are a software developer, you can request it at http://forms.canonical.com/reports/.

[Sebastien Bacher (seb128)]

Would be nice if someone having the issue would report it upstream, https://gitlab.gnome.org/GNOME/totem/-/issues , without user description nor someone to provide details a report isn't probably going to be of much use

[Launchpad Janitor (janitor)]

Status changed to 'Confirmed' because the bug affects multiple users.

[Daniel van Vugt (vanvugt)]

I can't see any upstream reports for this crash. If anyone is hitting it then please tell us if uninstalling 'gstreamer1.0-vaapi' helps.

[Jonathan Kamens (jik)]

Removing gstreamer1.0-vaapi does make this particular crash go away, but then I get another one. See bug 1983483.

See also bug 1983481 about the fact that I was unable to report either the crash in this bug or the crash in bug 1983483 with ubuntu-bug or apport-cli.

[Daniel van Vugt (vanvugt)]

Thanks. That suggests even this problem might be triggered by the presence of nouveau.