Version:            (using KDE 3.5.9)
Installed from:    Debian stable Packages
OS:                Linux

Every time I press the search button on the Logitech mx620 mouse, the Crash Handler informs me that the KDE daemon has crashed. The expected behavior: some kind of search window should open.  Sometimes, kicker also crashes, but that is not common.  The kded crash happens every time.

The backtrace for the kded crash is as follows:

[Thread debugging using libthread_db enabled]
[New Thread 0xb68a36c0 (LWP 7514)]
[KCrash handler]
#6  0xb71d305a in QShared::ref (this=0xb75a5986) at ../include/qshared.h:52
#7  0xb75a3556 in QGArray (this=0xbffaedb4, a=@0xb776a90c)
    at tools/qgarray.cpp:165
#8  0xb78cb5ef in KConfigBase::readEntry (this=0xb776a8e0, 
    pKey=0x81c5818 "search", aDefault=@0xbffaef44)
    at /usr/share/qt3/include/qmemarray.h:63
#9  0xb792f692 in KConfigBase::readEntry (this=0xb776a8e0, pKey=@0xbffaef48, 
    aDefault=@0xbffaef44)
    at /build/buildd/kdelibs-3.5.9/./kdecore/kconfigbase.cpp:206
#10 0xb638f326 in KMilo::GenericMonitor::launch ()
   from /usr/lib/kde3/kmilo_generic.so
#11 0xb638f757 in KMilo::GenericMonitor::launchSearch ()
   from /usr/lib/kde3/kmilo_generic.so
#12 0xb63926df in KMilo::GenericMonitor::qt_invoke ()
   from /usr/lib/kde3/kmilo_generic.so
#13 0xb78ac1d3 in KGlobalAccelPrivate::activate (this=0x816a820, 
    pAction=0x816ab90, seq=@0xbffaf0bc)
    at /build/buildd/kdelibs-3.5.9/./kdecore/kglobalaccel_x11.cpp:379
#14 0xb793892e in KGlobalAccelPrivate::x11KeyPress (this=0x816a820, 
    pEvent=0xbffaf498)
    at /build/buildd/kdelibs-3.5.9/./kdecore/kglobalaccel_x11.cpp:347
#15 0xb7938b4c in KGlobalAccelPrivate::x11Event (this=0x816a820, 
    pEvent=0xbffaf498)
    at /build/buildd/kdelibs-3.5.9/./kdecore/kglobalaccel_x11.cpp:255
#16 0xb7947aea in KApplication::x11EventFilter (this=0xbffaf6d4, 
    _event=0xbffaf498)
    at /build/buildd/kdelibs-3.5.9/./kdecore/kapplication.cpp:1659
#17 0xb71c04a0 in qt_x11EventFilter (ev=0xbffaf498)
    at kernel/qapplication_x11.cpp:391
#18 0xb71d0aaf in QApplication::x11ProcessEvent (this=0xbffaf6d4, 
    event=0xbffaf498) at kernel/qapplication_x11.cpp:3348
#19 0xb71e8943 in QEventLoop::processEvents (this=0x80e0700, flags=4)
    at kernel/qeventloop_x11.cpp:195
#20 0xb725ef90 in QEventLoop::enterLoop (this=0x80e0700)
    at kernel/qeventloop.cpp:201
#21 0xb725ec8e in QEventLoop::exec (this=0x80e0700)
    at kernel/qeventloop.cpp:148
#22 0xb72457df in QApplication::exec (this=0xbffaf6d4)
    at kernel/qapplication.cpp:2761
#23 0xb672f358 in kdemain (argc=2, argv=0x80a3498)
    at /build/buildd/kdelibs-3.5.9/./kded/kded.cpp:976
#24 0xb7fb9454 in kdeinitmain (argc=2, argv=0x80a3498) at kded_dummy.cpp:3
#25 0x0804ee20 in launch (argc=2, _name=0x8051039 "kded", args=0x805105c "", 
    cwd=0x0, envc=0, envs=0x0, reset_env=false, tty=0x0, avoid_loops=false, 
    startup_id_str=0x805100d "0")
    at /build/buildd/kdelibs-3.5.9/./kinit/kinit.cpp:673
#26 0x08050637 in main (argc=5, argv=0xbffafb94, envp=0xbffafbac)
    at /build/buildd/kdelibs-3.5.9/./kinit/kinit.cpp:1855