Upstream report is https://gitlab.gnome.org/GNOME/cogl/issues/1, resolving the segfault wouldn't fix the problem that the xorg stack hits errors though.
If the other bugs is hinting right, uninstalling the nvidia driver should resolve the issue (why do you have those installed on an intel system?) -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to totem in Ubuntu. https://bugs.launchpad.net/bugs/1810022 Title: Totem does not play MOV file with x264 encoding Status in totem package in Ubuntu: Incomplete Bug description: AL lib: (EE) ALCplaybackAlsa_open: Could not open playback device 'default': No such file or directory (totem:9998): Totem-WARNING **: 14:48:03.615: Failed to acquire screensaver proxy: Error calling StartServiceByName for org.gnome.ScreenSaver: GDBus.Error:org.freedesktop.DBus.Error.Spawn.ChildExited: Process org.gnome.ScreenSaver exited with status 1 ** Message: 14:48:03.709: Missing plugin: gstreamer|1.0|totem|H.264 (High Profile) decoder|decoder-video/x-h264, level=(string)5.1, profile=(string)high, interlace-mode=(string)progressive, chroma-format=(string)4:2:0, bit-depth-luma=(uint)8, bit-depth-chroma=(uint)8 (H.264 (High Profile) decoder) ** Message: 14:48:03.811: PackageKit: xid = 18874384 ** Message: 14:48:03.811: PackageKit: desktop_id = org.gnome.Totem.desktop ** Message: 14:48:03.812: PackageKit: Codec nice name: H.264 (High Profile) decoder ** Message: 14:48:03.812: PackageKit: ignoring field named level ** Message: 14:48:03.812: PackageKit: ignoring field named profile ** Message: 14:48:03.812: PackageKit: ignoring field named interlace-mode ** Message: 14:48:03.812: PackageKit: ignoring field named chroma-format ** Message: 14:48:03.812: PackageKit: ignoring field named bit-depth-luma ** Message: 14:48:03.812: PackageKit: ignoring field named bit-depth-chroma ** Message: 14:48:03.812: PackageKit: structure: gstreamer1(decoder-video/x-h264)()(64bit) ** Message: 14:48:03.860: PackageKit: Did not install codec: Error calling StartServiceByName for org.freedesktop.PackageKit: GDBus.Error:org.freedesktop.DBus.Error.Spawn.ChildExited: Process org.freedesktop.PackageKit exited with status 1 ** Message: 14:48:03.864: No installation candidate for missing plugins found. The gstreamer1.0* packages are installed and ubuntu-restricted-extras. Description: Ubuntu 18.04.1 LTS Release: 18.04 totem: Installed: 3.26.0-0ubuntu6.1 Candidate: 3.26.0-0ubuntu6.1 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/totem/+bug/1810022/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : [email protected] Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
