Public bug reported:
# Steps to reproduce
0. have a mouse with horizontal scrolling functionality (mine is a Microsoft
Comfort Mouse 4500 with a tilting action for horizontal scroll)
1. move mouse pointer over the dock
2. use the mouse scroller to scroll horizontally
# What I expect to happen
Nothing
# What happens
Mouse pointer and everything on screen freezes. After a few seconds it
unfreezes, but all the icons from the dock are missing. I have to log out and
back in to restore the dock.
# Other info
Slightly similar to LP #1875106, but I'm not using imwheel.
I am using Wayland.
Syslog seems to always point to this one function: "The offending
callback was get_preferred_height(), a vfunc". I'll attach the relevant
part from one crash.
ProblemType: Bug
DistroRelease: Ubuntu 20.04
Package: gnome-shell-extension-ubuntu-dock 68ubuntu1~20.04.1
ProcVersionSignature: Ubuntu 5.8.0-53.60~20.04.1-generic 5.8.18
Uname: Linux 5.8.0-53-generic x86_64
NonfreeKernelModules: zfs zunicode zavl icp zcommon znvpair
ApportVersion: 2.20.11-0ubuntu27.18
Architecture: amd64
CasperMD5CheckResult: skip
CurrentDesktop: ubuntu:GNOME
Date: Mon May 31 20:35:37 2021
InstallationDate: Installed on 2020-11-30 (182 days ago)
InstallationMedia: Ubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 (20200731)
PackageArchitecture: all
SourcePackage: gnome-shell-extension-ubuntu-dock
UpgradeStatus: No upgrade log present (probably fresh install)
modified.conffile..etc.default.apport: [modified]
mtime.conffile..etc.default.apport: 2020-11-30T20:24:48.587084
** Affects: gnome-shell-extension-ubuntu-dock (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug focal third-party-packages wayland-session
** Description changed:
# Steps to reproduce
0. have a mouse with horizontal scrolling functionality (mine is a Microsoft
Comfort Mouse 4500 with a tilting action for horizontal scroll)
1. move mouse pointer over the dock
2. use the mouse scroller to scroll horizontally
# What I expect to happen
Nothing
# What happens
Mouse pointer and everything on screen freezes. After a few seconds it
unfreezes, but all the icons from the dock are missing. I have to log out and
back in to restore the dock.
# Other info
- Slightly similar to #1875106, but I'm not using imwheel.
+ Slightly similar to LP #1875106, but I'm not using imwheel.
I am using Wayland.
Syslog seems to always point to this one function: "The offending
callback was get_preferred_height(), a vfunc". I'll attach the relevant
part from one crash.
ProblemType: Bug
DistroRelease: Ubuntu 20.04
Package: gnome-shell-extension-ubuntu-dock 68ubuntu1~20.04.1
ProcVersionSignature: Ubuntu 5.8.0-53.60~20.04.1-generic 5.8.18
Uname: Linux 5.8.0-53-generic x86_64
NonfreeKernelModules: zfs zunicode zavl icp zcommon znvpair
ApportVersion: 2.20.11-0ubuntu27.18
Architecture: amd64
CasperMD5CheckResult: skip
CurrentDesktop: ubuntu:GNOME
Date: Mon May 31 20:35:37 2021
InstallationDate: Installed on 2020-11-30 (182 days ago)
InstallationMedia: Ubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 (20200731)
PackageArchitecture: all
SourcePackage: gnome-shell-extension-ubuntu-dock
UpgradeStatus: No upgrade log present (probably fresh install)
modified.conffile..etc.default.apport: [modified]
mtime.conffile..etc.default.apport: 2020-11-30T20:24:48.587084
--
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to gnome-shell-extension-ubuntu-dock in
Ubuntu.
https://bugs.launchpad.net/bugs/1930304
Title:
Horizontal scroll over dock causes it to crash and disappear, and a
temporary GUI freeze
Status in gnome-shell-extension-ubuntu-dock package in Ubuntu:
New
Bug description:
# Steps to reproduce
0. have a mouse with horizontal scrolling functionality (mine is a Microsoft
Comfort Mouse 4500 with a tilting action for horizontal scroll)
1. move mouse pointer over the dock
2. use the mouse scroller to scroll horizontally
# What I expect to happen
Nothing
# What happens
Mouse pointer and everything on screen freezes. After a few seconds it
unfreezes, but all the icons from the dock are missing. I have to log out and
back in to restore the dock.
# Other info
Slightly similar to LP #1875106, but I'm not using imwheel.
I am using Wayland.
Syslog seems to always point to this one function: "The offending
callback was get_preferred_height(), a vfunc". I'll attach the
relevant part from one crash.
ProblemType: Bug
DistroRelease: Ubuntu 20.04
Package: gnome-shell-extension-ubuntu-dock 68ubuntu1~20.04.1
ProcVersionSignature: Ubuntu 5.8.0-53.60~20.04.1-generic 5.8.18
Uname: Linux 5.8.0-53-generic x86_64
NonfreeKernelModules: zfs zunicode zavl icp zcommon znvpair
ApportVersion: 2.20.11-0ubuntu27.18
Architecture: amd64
CasperMD5CheckResult: skip
CurrentDesktop: ubuntu:GNOME
Date: Mon May 31 20:35:37 2021
InstallationDate: Installed on 2020-11-30 (182 days ago)
InstallationMedia: Ubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 (20200731)
PackageArchitecture: all
SourcePackage: gnome-shell-extension-ubuntu-dock
UpgradeStatus: No upgrade log present (probably fresh install)
modified.conffile..etc.default.apport: [modified]
mtime.conffile..etc.default.apport: 2020-11-30T20:24:48.587084
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/gnome-shell-extension-ubuntu-dock/+bug/1930304/+subscriptions
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