Application: krunner (0.1)
KDE Platform Version: 4.4.92 (KDE 4.4.92 (KDE 4.5 RC2))
Qt Version: 4.7.0
Operating System: Linux 2.6.35-13-generic x86_64
Distribution: Ubuntu maverick (development branch)

-- Information about the crash:
- What I was doing when the application crashed:

after login, while kpackagekit updating some packages, krunner crashed

The crash can be reproduced some of the time.

-- Backtrace:
Application: Interfaccia al comando di esecuzione (krunner), signal: Aborted
[Current thread is 1 (Thread 0x7fc99b0517a0 (LWP 1984))]

Thread 6 (Thread 0x7fc977140710 (LWP 2281)):
#0  0x00007fc9964c0cad in __pthread_mutex_unlock_usercnt (mutex=0x18bab98) at pthread_mutex_unlock.c:52
#1  __pthread_mutex_unlock (mutex=0x18bab98) at pthread_mutex_unlock.c:290
#2  0x00007fc99078c1dc in ?? () from /lib/libglib-2.0.so.0
#3  0x00007fc99078c63c in g_main_context_iteration () from /lib/libglib-2.0.so.0
#4  0x00007fc99740ebe6 in QEventDispatcherGlib::processEvents (this=0x18b1920, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:414
#5  0x00007fc9973e1402 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#6  0x00007fc9973e17ec in QEventLoop::exec (this=0x7fc97713fd70, flags=) at kernel/qeventloop.cpp:201
#7  0x00007fc9972ec1dd in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:490
#8  0x00007fc9973c11a8 in QInotifyFileSystemWatcherEngine::run (this=0x17c0f20) at io/qfilesystemwatcher_inotify.cpp:248
#9  0x00007fc9972ef15e in QThreadPrivate::start (arg=0x17c0f20) at thread/qthread_unix.cpp:266
#10 0x00007fc9964bd981 in start_thread (arg=<value optimized out>) at pthread_create.c:304
#11 0x00007fc99a984d6d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#12 0x0000000000000000 in ?? ()

Thread 5 (Thread 0x7fc97693f710 (LWP 2282)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007fc9972efd1b in QWaitConditionPrivate::wait (this=<value optimized out>, mutex=0x1425a80, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x1425a80, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007fc993625d84 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x1451920, th=0x1844350) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007fc993628f8b in ThreadWeaver::WorkingHardState::applyForWork (this=0x1427300, th=0x1844350) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007fc9936274ff in ThreadWeaver::ThreadRunHelper::run (this=0x7fc97693edc0, parent=0x1451920, th=0x1844350) at ../../../threadweaver/Weaver/Thread.cpp:87
#6  0x00007fc993627a58 in ThreadWeaver::Thread::run (this=0x1844350) at ../../../threadweaver/Weaver/Thread.cpp:142
#7  0x00007fc9972ef15e in QThreadPrivate::start (arg=0x1844350) at thread/qthread_unix.cpp:266
#8  0x00007fc9964bd981 in start_thread (arg=<value optimized out>) at pthread_create.c:304
#9  0x00007fc99a984d6d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 4 (Thread 0x7fc97613e710 (LWP 2283)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007fc9972efd1b in QWaitConditionPrivate::wait (this=<value optimized out>, mutex=0x1425a80, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x1425a80, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007fc993625d84 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x1451920, th=0x14c0b40) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007fc993628f8b in ThreadWeaver::WorkingHardState::applyForWork (this=0x1427300, th=0x14c0b40) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007fc9936274ff in ThreadWeaver::ThreadRunHelper::run (this=0x7fc97613ddc0, parent=0x1451920, th=0x14c0b40) at ../../../threadweaver/Weaver/Thread.cpp:87
#6  0x00007fc993627a58 in ThreadWeaver::Thread::run (this=0x14c0b40) at ../../../threadweaver/Weaver/Thread.cpp:142
#7  0x00007fc9972ef15e in QThreadPrivate::start (arg=0x14c0b40) at thread/qthread_unix.cpp:266
#8  0x00007fc9964bd981 in start_thread (arg=<value optimized out>) at pthread_create.c:304
#9  0x00007fc99a984d6d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7fc97593d710 (LWP 2284)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007fc9972efd1b in QWaitConditionPrivate::wait (this=<value optimized out>, mutex=0x1425a80, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x1425a80, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007fc993625d84 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x1451920, th=0x14c0e70) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007fc993628f8b in ThreadWeaver::WorkingHardState::applyForWork (this=0x1427300, th=0x14c0e70) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007fc9936274ff in ThreadWeaver::ThreadRunHelper::run (this=0x7fc97593cdc0, parent=0x1451920, th=0x14c0e70) at ../../../threadweaver/Weaver/Thread.cpp:87
#6  0x00007fc993627a58 in ThreadWeaver::Thread::run (this=0x14c0e70) at ../../../threadweaver/Weaver/Thread.cpp:142
#7  0x00007fc9972ef15e in QThreadPrivate::start (arg=0x14c0e70) at thread/qthread_unix.cpp:266
#8  0x00007fc9964bd981 in start_thread (arg=<value optimized out>) at pthread_create.c:304
#9  0x00007fc99a984d6d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7fc97513c710 (LWP 2285)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007fc9972efd1b in QWaitConditionPrivate::wait (this=<value optimized out>, mutex=0x1425a80, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x1425a80, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007fc993625d84 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x1451920, th=0x1887da0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007fc993628f8b in ThreadWeaver::WorkingHardState::applyForWork (this=0x1427300, th=0x1887da0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007fc9936274ff in ThreadWeaver::ThreadRunHelper::run (this=0x7fc97513bdc0, parent=0x1451920, th=0x1887da0) at ../../../threadweaver/Weaver/Thread.cpp:87
#6  0x00007fc993627a58 in ThreadWeaver::Thread::run (this=0x1887da0) at ../../../threadweaver/Weaver/Thread.cpp:142
#7  0x00007fc9972ef15e in QThreadPrivate::start (arg=0x1887da0) at thread/qthread_unix.cpp:266
#8  0x00007fc9964bd981 in start_thread (arg=<value optimized out>) at pthread_create.c:304
#9  0x00007fc99a984d6d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7fc99b0517a0 (LWP 1984)):
[KCrash Handler]
#6  0x00007fc99a8d1b85 in *__GI_raise (sig=<value optimized out>) at ../nptl/sysdeps/unix/sysv/linux/raise.c:64
#7  0x00007fc99a8d56d0 in *__GI_abort () at abort.c:92
#8  0x00007fc99a8caa61 in *__GI___assert_fail (assertion=0x7fc9964c83d0 "new_prio == -1 || (new_prio >= __sched_fifo_min_prio && new_prio <= __sched_fifo_max_prio)", file=<value optimized out>, 
    line=63, function=0x7fc9964c84a0 "__pthread_tpp_change_priority") at assert.c:81
#9  0x00007fc9964c69ee in __pthread_tpp_change_priority (previous_prio=-1, new_prio=4881) at tpp.c:61
#10 0x00007fc9964bf1ee in __pthread_mutex_lock_full (mutex=0x14eabc0) at pthread_mutex_lock.c:415
#11 0x00007fc98a4b6348 in _dbus_pthread_mutex_lock (mutex=<value optimized out>) at dbus-sysdeps-pthread.c:141
#12 0x00007fc98a49742d in _dbus_connection_lock (connection=0x14ea490) at dbus-connection.c:355
#13 0x00007fc98a4a8d0d in _dbus_pending_call_get_connection_and_lock (pending=0x1b99f60) at dbus-pending-call.c:307
#14 0x00007fc98a49adde in reply_handler_timeout (data=0x7c0) at dbus-connection.c:3156
#15 0x00007fc9970186d3 in q_dbus_timeout_handle (this=0x1239bc0, e=<value optimized out>) at qdbus_symbols_p.h:174
#16 QDBusConnectionPrivate::timerEvent (this=0x1239bc0, e=<value optimized out>) at qdbusintegrator.cpp:1040
#17 0x00007fc9973f42f9 in QObject::event (this=0x1239bc0, e=0x7c0) at kernel/qobject.cpp:1183
#18 0x00007fc997d9e68c in QApplicationPrivate::notify_helper (this=0x1246a70, receiver=0x1239bc0, e=0x7fffa326ca20) at kernel/qapplication.cpp:4389
#19 0x00007fc997da419d in QApplication::notify (this=0x12428c0, receiver=0x1239bc0, e=0x7fffa326ca20) at kernel/qapplication.cpp:4270
#20 0x00007fc9998da926 in KApplication::notify (this=0x12428c0, receiver=0x1239bc0, event=0x7fffa326ca20) at ../../kdeui/kernel/kapplication.cpp:309
#21 0x00007fc9973e26dc in QCoreApplication::notifyInternal (this=0x12428c0, receiver=0x1239bc0, event=0x7fffa326ca20) at kernel/qcoreapplication.cpp:732
#22 0x00007fc9974120c2 in QCoreApplication::sendEvent (this=0x125b940) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#23 QTimerInfoList::activateTimers (this=0x125b940) at kernel/qeventdispatcher_unix.cpp:602
#24 0x00007fc99740eea4 in timerSourceDispatch (source=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:184
#25 0x00007fc990788522 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#26 0x00007fc99078c488 in ?? () from /lib/libglib-2.0.so.0
#27 0x00007fc99078c63c in g_main_context_iteration () from /lib/libglib-2.0.so.0
#28 0x00007fc99740eb93 in QEventDispatcherGlib::processEvents (this=0x121e320, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:412
#29 0x00007fc997e5096e in QGuiEventDispatcherGlib::processEvents (this=0x7c0, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#30 0x00007fc9973e1402 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#31 0x00007fc9973e17ec in QEventLoop::exec (this=0x7fffa326ccc0, flags=) at kernel/qeventloop.cpp:201
#32 0x00007fc9973e58bb in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1009
#33 0x00007fc99ac4bf24 in kdemain (argc=<value optimized out>, argv=<value optimized out>) at ../../krunner/main.cpp:65
#34 0x00007fc99a8bcd8d in __libc_start_main (main=<value optimized out>, argc=<value optimized out>, ubp_av=<value optimized out>, init=<value optimized out>, fini=<value optimized out>, 
    rtld_fini=<value optimized out>, stack_end=0x7fffa326cf88) at libc-start.c:226
#35 0x0000000000400669 in _start ()

Reported using DrKonqi