Comment 0 for bug 1194964

This happened when I did an 'apt-get autoremove --purge' from the shell to free up space after update-manager had launched, causing a package that was in the upgrade list to be removed. Since the apt database is not continuously locked while update-manager is running, it should gracefully handle changes to the installed package list between the time it displays the list and the time it applies the list to aptd.

ProblemType: Crash
DistroRelease: Ubuntu 13.10
Package: update-manager 1:0.188
ProcVersionSignature: Ubuntu 3.9.0-6.13-generic 3.9.6
Uname: Linux 3.9.0-6-generic x86_64
ApportVersion: 2.10.2-0ubuntu2
Aptdaemon:

Architecture: amd64
Date: Wed Jun 26 09:34:30 2013
ExecutablePath: /usr/bin/update-manager
GsettingsChanges:
 b'com.ubuntu.update-manager' b'first-run' b'false'
 b'com.ubuntu.update-manager' b'launch-time' b'1372264583'
 b'com.ubuntu.update-manager' b'show-details' b'true'
 b'com.ubuntu.update-manager' b'window-height' b'747'
 b'com.ubuntu.update-manager' b'window-width' b'850'
InstallationDate: Installed on 2010-09-24 (1006 days ago)
InstallationMedia: Ubuntu 10.04.1 LTS "Lucid Lynx" - Release amd64 (20100816.1)
InterpreterPath: /usr/bin/python3.3
MarkForUpload: True
PackageArchitecture: all
ProcCmdline: /usr/bin/python3 /usr/bin/update-manager --no-update --no-focus-on-map
PythonArgs: ['/usr/bin/update-manager', '--no-update', '--no-focus-on-map']
SourcePackage: update-manager
Title: update-manager crashed with Package libsignon-qt1 isn't installed in _run_in_dialog()
UpgradeStatus: Upgraded to saucy on 2013-05-06 (50 days ago)
UserGroups: adm admin cdrom dialout libvirtd lpadmin mythtv plugdev sambashare src sudo