Application that crashed: krunner
Version of the application: 0.1
KDE Version: 4.3.1 (KDE 4.3.1)
Qt Version: 4.5.2
Operating System: Linux 2.6.30.8-64.fc11.i686.PAE i686
Distribution: "Fedora release 11 (Leonidas)"

What I was doing when the application crashed:
KRunner is set to task oriented user interface from before. 
Fedora Just booted up.
How I got the crash:
1. I started Mysqld and httpd service from a desktop shortcut.
2. I started FileZilla and SQLYog from desktop shortcuts and at the same time I do ALT-F2 and type 'komodo' to start komodo edit and press enter before it is able to find the abovementioned application.
3. KRunner crashes and does not start anything.
4. Second time I do ALT-F2 and type 'komodo', it finds the application very fast and everything works just fine.

 -- Backtrace:
Application: Run Command Interface (krunner), signal: Segmentation fault
[Current thread is 1 (Thread 0xb8012780 (LWP 4686))]

Thread 5 (Thread 0xace5fb70 (LWP 9749)):
#0  0x00f45424 in __kernel_vsyscall ()
#1  0x00158fa5 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0x04f26337 in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/libQtCore.so.4
#3  0x00143320 in ?? () from /usr/lib/libthreadweaver.so.4
#4  0x001459bc in ?? () from /usr/lib/libthreadweaver.so.4
#5  0x001419db in ?? () from /usr/lib/libthreadweaver.so.4
#6  0x00145ab2 in ?? () from /usr/lib/libthreadweaver.so.4
#7  0x001435b3 in ?? () from /usr/lib/libthreadweaver.so.4
#8  0x00145ad1 in ?? () from /usr/lib/libthreadweaver.so.4
#9  0x001435b3 in ?? () from /usr/lib/libthreadweaver.so.4
#10 0x00143bbe in ?? () from /usr/lib/libthreadweaver.so.4
#11 0x001441db in ThreadWeaver::Thread::run() () from /usr/lib/libthreadweaver.so.4
#12 0x04f252f2 in ?? () from /usr/lib/libQtCore.so.4
#13 0x00154935 in start_thread () from /lib/libpthread.so.0
#14 0x012fa94e in clone () from /lib/libc.so.6

Thread 4 (Thread 0xac2ffb70 (LWP 9750)):
#0  0x00f45424 in __kernel_vsyscall ()
#1  0x00158fa5 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0x04f26337 in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/libQtCore.so.4
#3  0x00143320 in ?? () from /usr/lib/libthreadweaver.so.4
#4  0x001459bc in ?? () from /usr/lib/libthreadweaver.so.4
#5  0x001419db in ?? () from /usr/lib/libthreadweaver.so.4
#6  0x00145ab2 in ?? () from /usr/lib/libthreadweaver.so.4
#7  0x001435b3 in ?? () from /usr/lib/libthreadweaver.so.4
#8  0x00145ad1 in ?? () from /usr/lib/libthreadweaver.so.4
#9  0x001435b3 in ?? () from /usr/lib/libthreadweaver.so.4
#10 0x00143bbe in ?? () from /usr/lib/libthreadweaver.so.4
#11 0x001441db in ThreadWeaver::Thread::run() () from /usr/lib/libthreadweaver.so.4
#12 0x04f252f2 in ?? () from /usr/lib/libQtCore.so.4
#13 0x00154935 in start_thread () from /lib/libpthread.so.0
#14 0x012fa94e in clone () from /lib/libc.so.6

Thread 3 (Thread 0xab6ffb70 (LWP 9751)):
#0  0x00f45424 in __kernel_vsyscall ()
#1  0x00158fa5 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0x04f26337 in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/libQtCore.so.4
#3  0x00143320 in ?? () from /usr/lib/libthreadweaver.so.4
#4  0x001459bc in ?? () from /usr/lib/libthreadweaver.so.4
#5  0x001419db in ?? () from /usr/lib/libthreadweaver.so.4
#6  0x00145ab2 in ?? () from /usr/lib/libthreadweaver.so.4
#7  0x001435b3 in ?? () from /usr/lib/libthreadweaver.so.4
#8  0x00145ad1 in ?? () from /usr/lib/libthreadweaver.so.4
#9  0x001435b3 in ?? () from /usr/lib/libthreadweaver.so.4
#10 0x00145ad1 in ?? () from /usr/lib/libthreadweaver.so.4
#11 0x001435b3 in ?? () from /usr/lib/libthreadweaver.so.4
#12 0x00145ad1 in ?? () from /usr/lib/libthreadweaver.so.4
#13 0x001435b3 in ?? () from /usr/lib/libthreadweaver.so.4
#14 0x00145ad1 in ?? () from /usr/lib/libthreadweaver.so.4
#15 0x001435b3 in ?? () from /usr/lib/libthreadweaver.so.4
#16 0x00143bbe in ?? () from /usr/lib/libthreadweaver.so.4
#17 0x001441db in ThreadWeaver::Thread::run() () from /usr/lib/libthreadweaver.so.4
#18 0x04f252f2 in ?? () from /usr/lib/libQtCore.so.4
#19 0x00154935 in start_thread () from /lib/libpthread.so.0
#20 0x012fa94e in clone () from /lib/libc.so.6

Thread 2 (Thread 0xaaaffb70 (LWP 9752)):
#0  0x00f45424 in __kernel_vsyscall ()
#1  0x00158fa5 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0x04f26337 in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/libQtCore.so.4
#3  0x00143320 in ?? () from /usr/lib/libthreadweaver.so.4
#4  0x001459bc in ?? () from /usr/lib/libthreadweaver.so.4
#5  0x001419db in ?? () from /usr/lib/libthreadweaver.so.4
#6  0x00145ab2 in ?? () from /usr/lib/libthreadweaver.so.4
#7  0x001435b3 in ?? () from /usr/lib/libthreadweaver.so.4
#8  0x00143bbe in ?? () from /usr/lib/libthreadweaver.so.4
#9  0x001441db in ThreadWeaver::Thread::run() () from /usr/lib/libthreadweaver.so.4
#10 0x04f252f2 in ?? () from /usr/lib/libQtCore.so.4
#11 0x00154935 in start_thread () from /lib/libpthread.so.0
#12 0x012fa94e in clone () from /lib/libc.so.6

Thread 1 (Thread 0xb8012780 (LWP 4686)):
[KCrash Handler]
#6  0x05659259 in QIcon::QIcon(QIcon const&) () from /usr/lib/libQtGui.so.4
#7  0x00f8aabb in ?? () from /usr/lib/libkdeinit4_krunner.so
#8  0x00f8cab9 in ?? () from /usr/lib/libkdeinit4_krunner.so
#9  0x0560ca41 in QWidget::event(QEvent*) () from /usr/lib/libQtGui.so.4
#10 0x055b7974 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#11 0x055c01e8 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#12 0x0072e60a in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#13 0x05015b0b in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/libQtCore.so.4
#14 0x055b887e in ?? () from /usr/lib/libQtGui.so.4
#15 0x056534f0 in ?? () from /usr/lib/libQtGui.so.4
#16 0x05655a05 in ?? () from /usr/lib/libQtGui.so.4
#17 0x0562b7af in QApplication::x11ProcessEvent(_XEvent*) () from /usr/lib/libQtGui.so.4
#18 0x056575d2 in ?? () from /usr/lib/libQtGui.so.4
#19 0x04663308 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#20 0x046669e0 in ?? () from /lib/libglib-2.0.so.0
#21 0x04666b13 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#22 0x050405ec in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#23 0x05656cb5 in ?? () from /usr/lib/libQtGui.so.4
#24 0x050140d9 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#25 0x0501452a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#26 0x050169af in QCoreApplication::exec() () from /usr/lib/libQtCore.so.4
#27 0x055b77f7 in QApplication::exec() () from /usr/lib/libQtGui.so.4
#28 0x00f76b2e in kdemain () from /usr/lib/libkdeinit4_krunner.so
#29 0x0804870b in _start ()

This bug may be a duplicate of or related to bug 209732

Reported using DrKonqi