[Bug 159813] New: krunner crashes at the forth or fifth time

[Juan Diego Calle]

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http://bugs.kde.org/show_bug.cgi?id=159813         
           Summary: krunner crashes at the  forth or fifth time
           Product: krunner
           Version: unspecified
          Platform: Gentoo Packages
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: crash
          Priority: NOR
         Component: general
        AssignedTo: panel-devel kde org
        ReportedBy: juandiego83 gmail com


Version:            (using KDE 4.0.2)
Installed from:    Gentoo Packages
Compiler:          gcc version 4.1.2 (Gentoo 4.1.2 p1.0.2) x86_64
OS:                Linux

I usually lunch krunner with "alt + F2" i have find the pattern.  Sometimes it crashes the first time, but most of the time it crashes at 4th or 5th time I use it.  After I get the KDE crash handler, i get something like the applicaction run interface (krunner) crashed and caused the signal 11.

The only way to launch krunner again is from a konsole.

This is what i get when i click on the backtrace tab

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Using host libthread_db library "/lib/libthread_db.so.1".
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[Thread debugging using libthread_db enabled]
[New Thread 0x2b7be4142a00 (LWP 20480)]
[New Thread 0x42007950 (LWP 20493)]
[New Thread 0x41806950 (LWP 20492)]
[New Thread 0x41005950 (LWP 20491)]
[New Thread 0x40804950 (LWP 20490)]
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[KCrash handler]
#5  0x00002b7be0e91905 in memcpy () from /lib64/libc.so.6
#6  0x00002b7bdea86198 in QIODevice::read ()
   from /usr/lib64/qt4/libQtCore.so.4
#7  0x00002b7bdea72bd6 in QDataStream::operator>> ()
   from /usr/lib64/qt4/libQtCore.so.4
#8  0x00002b7bdbcc7f5d in ?? () from /usr/kde/4.0/lib64/libkdecore.so.5
#9  0x00002b7bdbce2ea8 in ?? () from /usr/kde/4.0/lib64/libkdecore.so.5
#10 0x00002b7bdbce3190 in KService::KService ()
   from /usr/kde/4.0/lib64/libkdecore.so.5
#11 0x00002b7bdbceb5e5 in KServiceFactory::createEntry ()
   from /usr/kde/4.0/lib64/libkdecore.so.5
#12 0x00002b7bdbceaf54 in KServiceFactory::serviceOffers ()
   from /usr/kde/4.0/lib64/libkdecore.so.5
#13 0x00002b7bdbcf8477 in KServiceTypeTrader::defaultOffers ()
   from /usr/kde/4.0/lib64/libkdecore.so.5
#14 0x00002b7bdbcf89bd in KServiceTypeTrader::query ()
   from /usr/kde/4.0/lib64/libkdecore.so.5
#15 0x00002b7bdaea61a3 in ?? () from /usr/kde/4.0/lib64/libkdeinit4_krunner.so
#16 0x00002b7bdb145706 in Plasma::AbstractRunner::performMatch ()
   from /usr/kde/4.0/lib64/libplasma.so.1
#17 0x00002b7bdb8887d1 in ?? () from /usr/kde/4.0/lib64/libthreadweaver.so.4
#18 0x00002b7bdb888a88 in ThreadWeaver::Job::execute ()
   from /usr/kde/4.0/lib64/libthreadweaver.so.4
#19 0x00002b7bdb887a4e in ?? () from /usr/kde/4.0/lib64/libthreadweaver.so.4
#20 0x00002b7bdb887e3a in ThreadWeaver::Thread::run ()
   from /usr/kde/4.0/lib64/libthreadweaver.so.4
#21 0x00002b7bdea358c7 in ?? () from /usr/lib64/qt4/libQtCore.so.4
#22 0x00002b7bded87037 in start_thread () from /lib64/libpthread.so.0
#23 0x00002b7be0edc28d in clone () from /lib64/libc.so.6
#24 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x2b7be4142a00 (LWP 20480)):
#0  0x00002b7bded8dc7b in read () from /lib64/libpthread.so.0
#1  0x00002b7bdd1ea2e5 in ?? () from /usr/lib/libX11.so.6
#2  0x00002b7bdd1e23cd in _XRead () from /usr/lib/libX11.so.6
#3  0x00002b7bdd1e2e09 in _XReply () from /usr/lib/libX11.so.6
#4  0x00002b7bdd1d7e1a in XQueryPointer () from /usr/lib/libX11.so.6
#5  0x00002b7bdaeaae05 in ?? () from /usr/kde/4.0/lib64/libkdeinit4_krunner.so
#6  0x00002b7bdaeac8c0 in ?? () from /usr/kde/4.0/lib64/libkdeinit4_krunner.so
#7  0x00002b7bdeae55ed in QMetaObject::activate ()
   from /usr/lib64/qt4/libQtCore.so.4
#8  0x00002b7bdeae45c0 in QObject::event () from /usr/lib64/qt4/libQtCore.so.4
#9  0x00002b7bdf5dc59c in QApplicationPrivate::notify_helper ()
   from /usr/lib64/qt4/libQtGui.so.4
#10 0x00002b7bdf5de44f in QApplication::notify ()
   from /usr/lib64/qt4/libQtGui.so.4
#11 0x00002b7bdc1b742a in KApplication::notify ()
   from /usr/kde/4.0/lib64/libkdeui.so.5
#12 0x00002b7bdead5c88 in QCoreApplication::notifyInternal ()
   from /usr/lib64/qt4/libQtCore.so.4
#13 0x00002b7bdeaf58be in ?? () from /usr/lib64/qt4/libQtCore.so.4
#14 0x00002b7bdeaf68cf in QEventDispatcherUNIX::processEvents ()
   from /usr/lib64/qt4/libQtCore.so.4
#15 0x00002b7bdf64a9bd in ?? () from /usr/lib64/qt4/libQtGui.so.4
#16 0x00002b7bdead547c in QEventLoop::processEvents ()
   from /usr/lib64/qt4/libQtCore.so.4
#17 0x00002b7bdead5561 in QEventLoop::exec ()
   from /usr/lib64/qt4/libQtCore.so.4
#18 0x00002b7bdead7086 in QCoreApplication::exec ()
   from /usr/lib64/qt4/libQtCore.so.4
#19 0x00002b7bdaea5cb4 in kdemain ()
   from /usr/kde/4.0/lib64/libkdeinit4_krunner.so
#20 0x00002b7be0e39b74 in __libc_start_main () from /lib64/libc.so.6
#21 0x0000000000400909 in _start ()
#0  0x00002b7bded8dc7b in read () from /lib64/libpthread.so.0