Public bug reported:
I build my Wayland C++ viewer (mrv2) on Rocky Linux 8.9 to make it compatible
with the largest set of distros (and to be in sync with the VFX platform
recommendations).
When the binary is run under Ubuntu 22.04.4 LTS Wayland, it crashes due to a
Gnome incompatibility setting:
(mrv2:540344): GLib-GIO-ERROR **: 20:47:45.978: Settings schema
'org.gnome.settings-daemon.plugins.xsettings' does not contain a key named
'antialiasing'
Trace/breakpoint trap (core dumped)
The current work-around is to do the following on Ubuntu 22.04.4 LTS:
sudo cp
/usr/share/glib-2.0/schemas/org.gnome.settings-daemon.plugins.xsettings.gschema.xml
/usr/share/glib-2.0/schemas/org.gnome.settings-daemon.plugins.xsettings.gschema.xml.bad
sudo nano
/usr/share/glib-2.0/schemas/org.gnome.settings-daemon.plugins.xsettings.gschema.xml
(remove lines 19 and 20)
< </schema>
< <schema id="org.gnome.settings-daemon.plugins.xsettings.deprecated">
sudo glib-compile-schemas /usr/share/glib-2.0/schemas
It would be ideal if Gnome or Gnome Settings would keep backwards
compatibility. Printing a warning and not dump core, would be okay too.
ProblemType: Bug
DistroRelease: Ubuntu 22.04
Package: gnome (not installed)
ProcVersionSignature: Ubuntu 6.5.0-35.35~22.04.1-generic 6.5.13
Uname: Linux 6.5.0-35-generic x86_64
NonfreeKernelModules: nvidia_modeset nvidia
ApportVersion: 2.20.11-0ubuntu82.5
Architecture: amd64
CasperMD5CheckResult: pass
CurrentDesktop: ubuntu:GNOME
Date: Tue May 21 06:13:06 2024
InstallationDate: Installed on 2024-05-19 (1 days ago)
InstallationMedia: Ubuntu 22.04.4 LTS "Jammy Jellyfish" - Release amd64
(20240220)
SourcePackage: meta-gnome3
UpgradeStatus: No upgrade log present (probably fresh install)
** Affects: meta-gnome3 (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug jammy wayland-session
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https://bugs.launchpad.net/bugs/2066237
Title:
Older Gnome Wayland application crash on Ubuntu 22.04.4 LTS
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