after closing firefox 34.0. firefox process is not completed, and continues to work without allowing restart firefox

[leex]

After closing firefox 34.0. firefox process is not completed, and continues to work without allowing restart firefox.

Problem appeared after updating

ProblemType: Bug
DistroRelease: Ubuntu 14.04
Package: ubuntu-release-upgrader-core 1:0.220.8
ProcVersionSignature: Ubuntu 3.16.0-56.75~14.04.1-generic 3.16.7-ckt20
Uname: Linux 3.16.0-56-generic x86_64
ApportVersion: 2.14.1-0ubuntu3.19
Architecture: amd64
CrashDB: ubuntu
CurrentDesktop: X-Cinnamon
Date: Fri Dec 18 12:19:23 2015
InstallationDate: Installed on 2015-05-19 (212 days ago)
InstallationMedia: Ubuntu 14.04.2 LTS "Trusty Tahr" - Release amd64 (20150218.1)
PackageArchitecture: all
SourcePackage: ubuntu-release-upgrader
Symptom: dist-upgrade
UpgradeStatus: No upgrade log present (probably fresh install)

[Seth Arnold (seth-arnold)]

Thanks for taking the time to report this bug and helping to make Ubuntu better. We appreciate the difficulties you are facing, but this appears to be a "regular" (non-security) bug. I have unmarked it as a security issue since this bug does not show evidence of allowing attackers to cross privilege boundaries nor directly cause loss of data/privacy. Please feel free to report any other bugs you may find.

[Seth Arnold (seth-arnold)]

Note that Firefox 34 is quite old; can you reproduce this with newer versions?

Thanks

[Paul White (paulw2u)]

@leex, Firefox is now at version 47.0. Are you still seeing this problem?

If so, please advise and change the bug status back to "New".

[Launchpad Janitor (janitor)]

[Expired for firefox (Ubuntu) because there has been no activity for 60 days.]