[Bug 275420] New: Sometimes Kontact and dbus-daemon hog two of my 6 cores with 100% each - killing Kontact solves this

[Ekkehard Blanz]

https://bugs.kde.org/show_bug.cgi?id=275420

           Summary: Sometimes Kontact and dbus-daemon hog two of my 6
                    cores with 100% each - killing Kontact solves this
           Product: kontact
           Version: 4.4.10
          Platform: Ubuntu Packages
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: NOR
         Component: general
        AssignedTo: kdepim-bugs at kde.org
        ReportedBy: Ekkehard.Blanz at gmail.com


Version:           4.4.10 (using KDE 4.6.2) 
OS:                Linux

When Kontact runs for more than a day on my otherwise very stable Kubuntu 11.04
64-bit system, it causes dbus-daemon and itself to hog all the CPU cycles they
can get.  Two of my 6 cores are completely pegged at 100%.  When I then kill
Kontact, the problem is temporarily solved.  Unfortunately, starting Kontact
again will bring me right back to that situation.  Sometimes Kontact won't even
start again while dbus-daemon hogs 100% of a core.  I have to restart to be
able to run Kontact normally again.  Please let me know if there is any other
information I should provide the next time it does that.

Reproducible: Sometimes

Steps to Reproduce:
Let sit Kontact for some time - often happens when I come back to the computer
in the morning.

Actual Results:  
Two CPU cores are pegged at 100% - would render a single core machine useless.

Expected Results:  
Kontact and dbus-daemon behaving "nice"ly, using less than solid 100% CPU.

OS: Linux (x86_64) release 2.6.38-8-generic
Compiler: cc

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