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Message #05123
[Bug 1199877] Re: unity-panel-service memory leak and 100% CPU usage
** Also affects: indicator-appmenu (Ubuntu)
Importance: Undecided
Status: New
** Changed in: indicator-appmenu (Ubuntu)
Status: New => Fix Committed
** Changed in: indicator-appmenu (Ubuntu Saucy)
Status: New => In Progress
** Also affects: indicator-appmenu
Importance: Undecided
Status: New
** Also affects: indicator-appmenu/13.10
Importance: Undecided
Status: New
** Changed in: indicator-appmenu
Status: New => Fix Committed
** Changed in: indicator-appmenu/13.10
Status: New => In Progress
** Changed in: unity
Milestone: 7.2.0 => None
** Changed in: unity/7.1
Milestone: 7.1.2 => None
** Changed in: unity (Ubuntu)
Assignee: Stephen M. Webb (bregma) => (unassigned)
** No longer affects: unity (Ubuntu Saucy)
** Changed in: unity (Ubuntu)
Status: Triaged => Invalid
** Changed in: unity/7.1
Assignee: Stephen M. Webb (bregma) => (unassigned)
** No longer affects: unity/7.1
** Changed in: unity
Status: In Progress => Invalid
** Changed in: unity
Assignee: Stephen M. Webb (bregma) => (unassigned)
** Changed in: indicator-appmenu/13.10
Assignee: (unassigned) => Stephen M. Webb (bregma)
** Changed in: indicator-appmenu/13.10
Importance: Undecided => High
** Changed in: indicator-appmenu
Importance: Undecided => High
** Changed in: indicator-appmenu (Ubuntu)
Importance: Undecided => High
** Changed in: indicator-appmenu (Ubuntu Saucy)
Importance: Undecided => High
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https://bugs.launchpad.net/bugs/1199877
Title:
unity-panel-service memory leak and 100% CPU usage
Status in The Application Menu:
Fix Committed
Status in Application Menu Indicator 13.10 series:
In Progress
Status in The Ubuntu Power Consumption Project:
New
Status in Unity:
Invalid
Status in “gtk+3.0” package in Ubuntu:
In Progress
Status in “indicator-appmenu” package in Ubuntu:
In Progress
Status in “unity” package in Ubuntu:
Invalid
Status in “gtk+3.0” source package in Saucy:
Fix Committed
Status in “indicator-appmenu” source package in Saucy:
In Progress
Bug description:
Impact: high CPU/memory usage from unity-panel-service
Test case:
Open a large image in the GIMP and activate a lot of items from the
global menu. Using shortcuts is enough and faster to reproduce this
bug (I've always used Ctrl+A and Ctrl+Shift+A). Memory usage of unity-
panel-service increases steadily and it uses a lot of CPU shortly
after activating the menu items in a short time.
Regression potential: check that the menus are stable/working as they
should
---------
Just going about my business on Ubuntu Raring amd64 on an x230 and I heard the fan kick into action. top showed me that unity-panel-service was consuming all the free cycles on one of my CPUs. I killed it before my machine overheated, so I didn't attach a debugger to see why it was totally pegging out a CPU.
I'm not sure if this adds any context, but I was using a LibreOffice
spreadsheet and I could not insert a table because the menu had lost
it's mind, and then I observed the overly loaded CPU a very short
while after that.
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