[Bug 178882] kicker: random crashes

[vhahn]

Public bug reported:

Binary package hint: kicker

Kicker randomly crashes from time to time, especially if there's heavy
load on the system. This doesn't seem to be reproducible.

Here's the backtrace from the last crash:

(no debugging symbols found)
Using host libthread_db library "/lib/libthread_db.so.1".
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[Thread debugging using libthread_db enabled]
[New Thread 47238303433184 (LWP 6125)]
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[KCrash handler]
#5  0x00002af688d79181 in TaskContainer::updateKickerTip ()
   from /usr/lib/libtaskbar.so.1
#6  0x00002af68770d8fa in KickerTip::display ()
   from /usr/lib/libkickermain.so.1
#7  0x00002af68770ddc8 in KickerTip::qt_invoke ()
   from /usr/lib/libkickermain.so.1
#8  0x00002af68105ed76 in QObject::activate_signal ()
   from /usr/lib/libqt-mt.so.3
#9  0x00002af68105f910 in QObject::activate_signal ()
   from /usr/lib/libqt-mt.so.3
#10 0x00002af6813ce9a2 in QTimer::timeout () from /usr/lib/libqt-mt.so.3
#11 0x00002af681085257 in QTimer::event () from /usr/lib/libqt-mt.so.3
#12 0x00002af680ffa2a2 in QApplication::internalNotify ()
   from /usr/lib/libqt-mt.so.3
#13 0x00002af680ffc031 in QApplication::notify () from /usr/lib/libqt-mt.so.3
#14 0x00002af680951248 in KApplication::notify ()
   from /usr/lib/libkdecore.so.4
#15 0x00002af680f8cd12 in QApplication::sendEvent ()
   from /usr/lib/libqt-mt.so.3
#16 0x00002af680fed55c in QEventLoop::activateTimers ()
   from /usr/lib/libqt-mt.so.3
#17 0x00002af680fa1443 in QEventLoop::processEvents ()
   from /usr/lib/libqt-mt.so.3
#18 0x00002af6810137e7 in QEventLoop::enterLoop () from /usr/lib/libqt-mt.so.3
#19 0x00002af6810135ef in QEventLoop::exec () from /usr/lib/libqt-mt.so.3
#20 0x00002af680ffbd68 in QApplication::exec () from /usr/lib/libqt-mt.so.3
#21 0x00002af686fbcf29 in kdemain () from /usr/lib/libkdeinit_kicker.so
#22 0x0000000000407811 in ?? ()
#23 0x000000000040814c in ?? ()
#24 0x00000000004084f5 in ?? ()
#25 0x00000000004095b3 in ?? ()
#26 0x00002af67fe1ab44 in __libc_start_main () from /lib/libc.so.6
#27 0x0000000000404df9 in ?? ()
#28 0x00007fff2b8c16d8 in ?? ()
#29 0x0000000000000000 in ?? ()

** Affects: kdebase (Ubuntu)
     Importance: Undecided
         Status: New

-- 
kicker: random crashes
https://bugs.launchpad.net/bugs/178882
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