Version:            (using Devel)
Installed from:    Compiled sources
Compiler:          gcc 4.2.3 
OS:                Linux

I brought up the krunner dialog and typed in an application name, changed my mind and hit escape to get rid of the dialog. A few seconds later I got a crash dialog for it with the following backtrace.


Application: Run Command Interface (krunner), signal SIGSEGV
[Thread debugging using libthread_db enabled]
[New Thread 0xb4799960 (LWP 7220)]
[New Thread 0xb13a0b90 (LWP 4529)]
[New Thread 0xb1ba1b90 (LWP 4528)]
[New Thread 0xb23a2b90 (LWP 4527)]
[New Thread 0xb2ba3b90 (LWP 4526)]
[KCrash handler]
#6  0xb45cbc0a in ?? () from /usr/lib/libdbus-1.so.3
#7  0xb45ddd05 in ?? () from /usr/lib/libdbus-1.so.3
#8  0xb45d07b5 in ?? () from /usr/lib/libdbus-1.so.3
#9  0xb45e2b62 in dbus_timeout_handle () from /usr/lib/libdbus-1.so.3
#10 0xb6302502 in ?? () from /usr/lib/libQtDBus.so.4
#11 0xb64c5c9a in QObject::event () from /usr/lib/libQtCore.so.4
#12 0xb5ab5c0c in QApplicationPrivate::notify_helper ()
   from /usr/lib/libQtGui.so.4
#13 0xb5aba7a9 in QApplication::notify () from /usr/lib/libQtGui.so.4
#14 0xb6bb4b7d in KApplication::notify (this=0x8068830, receiver=0x805af30, 
    event=0xbfbfe288)
    at /home/mark/code/kde4/kdelibs/kdeui/kernel/kapplication.cpp:311
#15 0xb64b56a9 in QCoreApplication::notifyInternal ()
   from /usr/lib/libQtCore.so.4
#16 0xb64e31a1 in ?? () from /usr/lib/libQtCore.so.4
#17 0xb64e0a40 in ?? () from /usr/lib/libQtCore.so.4
#18 0xb48cebf8 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#19 0xb48d1e5e in ?? () from /usr/lib/libglib-2.0.so.0
#20 0xb48d23ac in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#21 0xb64e0f98 in QEventDispatcherGlib::processEvents ()
   from /usr/lib/libQtCore.so.4
#22 0xb5b491b5 in ?? () from /usr/lib/libQtGui.so.4
#23 0xb64b492d in QEventLoop::processEvents () from /usr/lib/libQtCore.so.4
#24 0xb64b4abd in QEventLoop::exec () from /usr/lib/libQtCore.so.4
#25 0xb64b6d3d in QCoreApplication::exec () from /usr/lib/libQtCore.so.4
#26 0xb5ab5567 in QApplication::exec () from /usr/lib/libQtGui.so.4
#27 0xb7f1d154 in kdemain (argc=1, argv=0xbfbfe624)
    at /home/mark/code/kde4/kdebase/workspace/krunner/main.cpp:53
#28 0x080487f2 in main (argc=)
    at /home/mark/code/kde4/build/kdebase/workspace/krunner/krunner_dummy.cpp:3
#0  0xb7f3a410 in __kernel_vsyscall ()