Nothing to add, the player worked correctly.
B.R. & thanks
ProblemType: Crash
DistroRelease: Ubuntu 21.04
Package: rhythmbox 3.4.4-1ubuntu3.2
ProcVersionSignature: Ubuntu 5.8.0-26.27-generic 5.8.14
Uname: Linux 5.8.0-26-generic x86_64
ApportVersion: 2.20.11-0ubuntu51
Architecture: amd64
AssertionMessage: rhythmbox-metadata: ../nouveau/pushbuf.c:723: nouveau_pushbuf_data: Assertion `kref' failed.
CasperMD5CheckResult: skip
CrashCounter: 1
CurrentDesktop: ubuntu:GNOME
Date: Mon Nov 9 22:04:33 2020
EcryptfsInUse: Yes
ExecutablePath: /usr/lib/rhythmbox/rhythmbox-metadata
InstallationDate: Installed on 2016-10-30 (1471 days ago)
InstallationMedia: Ubuntu 16.10 "Yakkety Yak" - Release amd64 (20161012.2)
ProcCmdline: /usr/lib/rhythmbox/rhythmbox-metadata unix:tmpdir=/tmp
Signal: 6
SourcePackage: rhythmbox
StacktraceTop:
__assert_fail_base (fmt=0x7fdf7311a458 "%s%s%s:%u: %s%sAssertion `%s' failed.\n%n", assertion=0x7fdf61e47068 "kref", file=0x7fdf61e47052 "../nouveau/pushbuf.c", line=723, function=<optimized out>) at assert.c:92
__GI___assert_fail (assertion=0x7fdf61e47068 "kref", file=0x7fdf61e47052 "../nouveau/pushbuf.c", line=723, function=0x7fdf61e471a0 "nouveau_pushbuf_data") at assert.c:101
() at /usr/lib/x86_64-linux-gnu/libdrm_nouveau.so.2
nouveau_pushbuf_data () at /usr/lib/x86_64-linux-gnu/libdrm_nouveau.so.2
() at /usr/lib/x86_64-linux-gnu/libdrm_nouveau.so.2
Title: rhythmbox-metadata assert failure: rhythmbox-metadata: ../nouveau/pushbuf.c:723: nouveau_pushbuf_data: Assertion `kref' failed.
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin lxd netdev plugdev sambashare sudo
separator:
Thanks for reporting the bug.
I don't think this has anything to do with rhythmbox. This is probably an issue with 'nouveau' driver while reading a video file, which you've accidentally added to rhythmbox.
That would be my guess.