** Changed in: update-manager (Ubuntu)
Importance: Medium => High
** Changed in: update-manager (Ubuntu)
Status: Confirmed => Triaged
** Summary changed:
- update-manager crashed with AttributeError in resize_to_standard_width():
'NoneType' object has no attribute 'get_resolution'
+ update-manager crashed with AttributeError in resize_to_standard_width():
'NoneType' object has no attribute 'get_resolution' if $DISPLAY is not set
** Description changed:
- it happened immediately after login.
+ TEST CASE:
+ 1. Open a terminal
+ 2. run: unset DISPLAY
+ 3. run: update-manager
+
+ EXPECTED RESULT:
+ Update manager starts
+
+ ACTUAL RESULT:
+ It crashes
+
apt-cache policy update-manager
update-manager:
- Installed: 1:0.196.5
- Candidate: 1:0.196.5
- Version table:
- *** 1:0.196.5 0
- 500 http://archive.ubuntu.com/ubuntu/ trusty/main amd64 Packages
- 100 /var/lib/dpkg/status
+ Installed: 1:0.196.5
+ Candidate: 1:0.196.5
+ Version table:
+ *** 1:0.196.5 0
+ 500 http://archive.ubuntu.com/ubuntu/ trusty/main amd64 Packages
+ 100 /var/lib/dpkg/status
ProblemType: Crash
DistroRelease: Ubuntu 14.04
Package: update-manager 1:0.196.5
ProcVersionSignature: Ubuntu 3.13.0-3.18-generic 3.13.0-rc8
Uname: Linux 3.13.0-3-generic x86_64
ApportVersion: 2.13.1-0ubuntu1
Architecture: amd64
Date: Wed Jan 15 18:05:36 2014
ExecutablePath: /usr/bin/update-manager
InstallationDate: Installed on 2012-09-30 (472 days ago)
InstallationMedia: Ubuntu 12.04.1 LTS "Precise Pangolin" - Release amd64
(20120817.1)
InterpreterPath: /usr/bin/python3.3
PackageArchitecture: all
ProcCmdline: /usr/bin/python3 /usr/bin/update-manager -d
PythonArgs: ['/usr/bin/update-manager', '-d']
SourcePackage: update-manager
Title: update-manager crashed with AttributeError in
resize_to_standard_width(): 'NoneType' object has no attribute 'get_resolution'
UpgradeStatus: Upgraded to trusty on 2013-11-10 (65 days ago)
UserGroups:
** Tags added: rls-t-incoming
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https://bugs.launchpad.net/bugs/1269397
Title:
update-manager crashed with AttributeError in
resize_to_standard_width(): 'NoneType' object has no attribute
'get_resolution' if $DISPLAY is not set
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