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[Bug 1745237] [NEW] chromium-browser exit causes huge cpu use

To: ubuntu-webapps-bugs@xxxxxxxxxxxxxxxxxxx
From: Seth Arnold <1745237@xxxxxxxxxxxxxxxxxx>
Date: Wed, 24 Jan 2018 21:33:02 -0000
Reply-to: Bug 1745237 <1745237@xxxxxxxxxxxxxxxxxx>
Sender: bounces@xxxxxxxxxxxxx
Public bug reported:

Every time I quit chromium-browser, programs in this package go crazy:

$ ps auxw | grep webapps
USER       PID %CPU %MEM    VSZ   RSS TTY      STAT START   TIME COMMAND
sarnold   3512  0.0  0.0 331256  4952 ?        Sl   11:20   0:00 /usr/lib/libunity-webapps/unity-webapps-service
sarnold   5547 73.2  0.0 331128 12212 ?        Rl   13:21   7:10 /usr/share/unity-webapps/bin/unity-webapps-messaging-host chrome-extension://pmoflmbbcfgacopiikdcpmbiellfihdg/

Note that's over seven minutes of CPU time.

I think I usually kill these things by hand; I don't recall them ever
going away on their own.

Thanks

ProblemType: Bug
DistroRelease: Ubuntu 16.04
Package: unity-chromium-extension 3.2.0+15.04.20150119-0ubuntu1
ProcVersionSignature: Ubuntu 4.4.0-109.132-generic 4.4.98
Uname: Linux 4.4.0-109-generic x86_64
NonfreeKernelModules: zfs zunicode zcommon znvpair zavl
ApportVersion: 2.20.1-0ubuntu2.15
Architecture: amd64
CurrentDesktop: Unity
Date: Wed Jan 24 13:28:51 2018
InstallationDate: Installed on 2012-10-18 (1924 days ago)
InstallationMedia: Ubuntu 12.04.1 LTS "Precise Pangolin" - Release amd64 (20120823.1)
SourcePackage: unity-chromium-extension
UpgradeStatus: Upgraded to xenial on 2016-04-30 (634 days ago)

** Affects: unity-chromium-extension (Ubuntu)
     Importance: Undecided
         Status: New


** Tags: amd64 apport-bug third-party-packages xenial

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https://bugs.launchpad.net/bugs/1745237

Title:
  chromium-browser exit causes huge cpu use

Status in unity-chromium-extension package in Ubuntu:
  New

Bug description:
  Every time I quit chromium-browser, programs in this package go crazy:

  $ ps auxw | grep webapps
  USER       PID %CPU %MEM    VSZ   RSS TTY      STAT START   TIME COMMAND
  sarnold   3512  0.0  0.0 331256  4952 ?        Sl   11:20   0:00 /usr/lib/libunity-webapps/unity-webapps-service
  sarnold   5547 73.2  0.0 331128 12212 ?        Rl   13:21   7:10 /usr/share/unity-webapps/bin/unity-webapps-messaging-host chrome-extension://pmoflmbbcfgacopiikdcpmbiellfihdg/

  Note that's over seven minutes of CPU time.

  I think I usually kill these things by hand; I don't recall them ever
  going away on their own.

  Thanks

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: unity-chromium-extension 3.2.0+15.04.20150119-0ubuntu1
  ProcVersionSignature: Ubuntu 4.4.0-109.132-generic 4.4.98
  Uname: Linux 4.4.0-109-generic x86_64
  NonfreeKernelModules: zfs zunicode zcommon znvpair zavl
  ApportVersion: 2.20.1-0ubuntu2.15
  Architecture: amd64
  CurrentDesktop: Unity
  Date: Wed Jan 24 13:28:51 2018
  InstallationDate: Installed on 2012-10-18 (1924 days ago)
  InstallationMedia: Ubuntu 12.04.1 LTS "Precise Pangolin" - Release amd64 (20120823.1)
  SourcePackage: unity-chromium-extension
  UpgradeStatus: Upgraded to xenial on 2016-04-30 (634 days ago)

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