Application: krunner (0.1)
KDE Platform Version: 4.8.2 (4.8.2)
Qt Version: 4.8.1
Operating System: Linux 3.3.2-1-ARCH x86_64
Distribution (Platform): Archlinux Packages

-- Information about the crash:
krunner crashed when I press alt+F2 button

The crash can be reproduced every time.

-- Backtrace:
Application: Run Command Interface (krunner), signal: Aborted
Using host libthread_db library "/lib/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fec65d84780 (LWP 3677))]

Thread 2 (Thread 0x7fec4cb36700 (LWP 3678)):
#0  0x00007fec656aa06f in poll () from /lib/libc.so.6
#1  0x00007fec5aa04dc8 in ?? () from /usr/lib/libglib-2.0.so.0
#2  0x00007fec5aa05289 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#3  0x00007fec620c11b6 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#4  0x00007fec62091f8f in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#5  0x00007fec62092218 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#6  0x00007fec61f966f0 in QThread::exec() () from /usr/lib/libQtCore.so.4
#7  0x00007fec6207298f in ?? () from /usr/lib/libQtCore.so.4
#8  0x00007fec61f9968b in ?? () from /usr/lib/libQtCore.so.4
#9  0x00007fec61163e0e in start_thread () from /lib/libpthread.so.0
#10 0x00007fec656b21ed in clone () from /lib/libc.so.6

Thread 1 (Thread 0x7fec65d84780 (LWP 3677)):
[KCrash Handler]
#6  0x00007fec65602c35 in raise () from /lib/libc.so.6
#7  0x00007fec656040b8 in abort () from /lib/libc.so.6
#8  0x00007fec619ffb0d in __gnu_cxx::__verbose_terminate_handler() () from /usr/lib/libstdc++.so.6
#9  0x00007fec619fdc16 in ?? () from /usr/lib/libstdc++.so.6
#10 0x00007fec619fdc43 in std::terminate() () from /usr/lib/libstdc++.so.6
#11 0x00007fec619fdeb6 in __cxa_rethrow () from /usr/lib/libstdc++.so.6
#12 0x00007fec62092484 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#13 0x00007fec62096bf8 in QCoreApplication::exec() () from /usr/lib/libQtCore.so.4
#14 0x00007fec6599950f in kdemain () from /usr/lib/libkdeinit4_krunner.so
#15 0x00007fec655ef455 in __libc_start_main () from /lib/libc.so.6
#16 0x00000000004006d1 in _start ()

Reported using DrKonqi