I just reproduced the error after a restart of the shell with "eyes on
the log", this line looks very promising :)
```
JS ERROR: TypeError: firstIcon is undefined
_adjustIconSize@/usr/share/gnome-shell/extensions/[email protected]/dash.js:605:9
_redisplay@/usr/share/gnome-shell/extensions/[email protected]/dash.js:834:14
_runDeferredWork@resource:///org/gnome/shell/ui/main.js:689:31
_runBeforeRedrawQueue@resource:///org/gnome/shell/ui/main.js:704:9
_queueBeforeRedraw/<@resource:///org/gnome/shell/ui/main.js:713:13
```
** Bug watch added: github.com/micheleg/dash-to-dock/issues #1188
https://github.com/micheleg/dash-to-dock/issues/1188
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Ubuntu.
https://bugs.launchpad.net/bugs/1880570
Title:
Dock - running applications are not/delayed updated
Status in gnome-shell-extension-ubuntu-dock package in Ubuntu:
Incomplete
Bug description:
The running applications, displayed in the dock are sometimes not
updated, or only updated with a long delay (after 20-30 seconds).
However restarting with `alt`+`F2` -> "r" -> `enter`, fixes the
problem temporarily, just to come back shortly after. At first I
thought it was something caused by my update to 20.04, but it even
happens with a fresh install (dock location is at the bottom). I think
there are multiple ways to trigger this behavior, but what worked
reliably so far is to close the last running application, so that the
dock is completely empty (no favorite applications in the dock - only
the "Show applications" button on the dock). So far this triggered the
bug every time, but I'm quite sure there were also other ways to get
into this "dock no longer/delayed updating" state with other means.
ProblemType: Bug
DistroRelease: Ubuntu 20.04
Package: gnome-shell-extension-ubuntu-dock 67ubuntu20.04.5
ProcVersionSignature: Ubuntu 5.4.0-31.35-generic 5.4.34
Uname: Linux 5.4.0-31-generic x86_64
ApportVersion: 2.20.11-0ubuntu27
Architecture: amd64
CasperMD5CheckResult: skip
CurrentDesktop: ubuntu:GNOME
Date: Mon May 25 16:36:18 2020
InstallationDate: Installed on 2020-05-25 (0 days ago)
InstallationMedia: Ubuntu 20.04 LTS "Focal Fossa" - Release amd64 (20200423)
PackageArchitecture: all
SourcePackage: gnome-shell-extension-ubuntu-dock
UpgradeStatus: No upgrade log present (probably fresh install)
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