Status changed to 'Confirmed' because the bug affects multiple users.
** Changed in: nvidia-graphics-drivers-460 (Ubuntu)
Status: New => Confirmed
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https://bugs.launchpad.net/bugs/1913633
Title:
nvidia-graphics-drivers-460 causes vlc to crash when taking video
snapshot
Status in nvidia-graphics-drivers-460 package in Ubuntu:
Confirmed
Bug description:
vlc 3.0.11.1-2 would happily take video snapshots with version 450
(and earlier) of the drivers, but crashes instantly every time with
460.
me@mine ~$ vlc
VLC media player 3.0.11.1 Vetinari (revision 3.0.11.1-0-g52483f3ca2)
[000055acea1745b0] main libvlc: Running vlc with the default interface. Use
'cvlc' to use vlc without interface.
[000055acea213580] main playlist: playlist is empty
(** attempt to take snapshot via GUI **)
libEGL warning: DRI2: failed to authenticate
[00007f7f840045f0] gl gl: Initialized libplacebo v2.72.0 (API v72)
[00007f7f840045f0] glx gl error: cannot create GLX context
libEGL warning: DRI2: failed to authenticate
[00007f7f840045f0] gles2 gl: Initialized libplacebo v2.72.0 (API v72)
libEGL warning: DRI2: failed to authenticate
[00007f7f840045f0] gl gl: Initialized libplacebo v2.72.0 (API v72)
Segmentation fault (core dumped)
Using PrtSc to get a screenshot works, but doesn't capture the video
shown in the vlc window.
Ubuntu MATE 20.10, kernel 5.8.0-41-generic.
nvidia-driver-460 460.32.03-0ubuntu0.20.10.1
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