Application: muon-installer (1.1.80 "Caustic Carrionite")
KDE Platform Version: 4.6.3 (4.6.3)
Qt Version: 4.7.2
Operating System: Linux 2.6.39-0-generic i686
Distribution: Ubuntu 11.04

-- Information about the crash:
I was just browsing the gui didn't click on anything except quit and it crashed with a segfault.

-- Backtrace:
Application: Muon Software Centre (muon-installer), signal: Segmentation fault
[Current thread is 1 (Thread 0xb7799710 (LWP 13659))]

Thread 2 (Thread 0xb48d3b70 (LWP 13660)):
#0  0x004cfd41 in clock_gettime () from /lib/i386-linux-gnu/librt.so.1
#1  0x007e2dd8 in do_gettime () at tools/qelapsedtimer_unix.cpp:123
#2  qt_gettime () at tools/qelapsedtimer_unix.cpp:140
#3  0x008af4f2 in updateCurrentTime (this=0x884224c, tm=...) at kernel/qeventdispatcher_unix.cpp:339
#4  QTimerInfoList::timerWait (this=0x884224c, tm=...) at kernel/qeventdispatcher_unix.cpp:442
#5  0x008add32 in timerSourcePrepareHelper (src=<value optimized out>, timeout=0xb48d30dc) at kernel/qeventdispatcher_glib.cpp:136
#6  0x008addcd in timerSourcePrepare (source=0x8842218, timeout=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:169
#7  0x01461fd4 in g_main_context_prepare () from /lib/i386-linux-gnu/libglib-2.0.so.0
#8  0x01462e63 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#9  0x01463524 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#10 0x008ae577 in QEventDispatcherGlib::processEvents (this=0x87f5f90, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#11 0x00880289 in QEventLoop::processEvents (this=0xb48d3290, flags=...) at kernel/qeventloop.cpp:149
#12 0x00880522 in QEventLoop::exec (this=0xb48d3290, flags=...) at kernel/qeventloop.cpp:201
#13 0x0078a2a0 in QThread::exec (this=0x87efb08) at thread/qthread.cpp:492
#14 0x00861fdb in QInotifyFileSystemWatcherEngine::run (this=0x87efb08) at io/qfilesystemwatcher_inotify.cpp:248
#15 0x0078cda2 in QThreadPrivate::start (arg=0x87efb08) at thread/qthread_unix.cpp:320
#16 0x00d35e99 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#17 0x00e7973e in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 1 (Thread 0xb7799710 (LWP 13659)):
[KCrash Handler]
#7  0x0808339c in QHash (this=0x8) at /usr/include/qt4/QtCore/qhash.h:283
#8  QForeachContainer (this=0x8) at /usr/include/qt4/QtCore/qglobal.h:2250
#9  ReviewsBackend::clearReviewCache (this=0x8) at /build/buildd/muon-1.1.80/installer/ReviewsBackend/ReviewsBackend.cpp:63
#10 0x08064300 in ApplicationBackend::reload (this=0x8860128) at /build/buildd/muon-1.1.80/installer/ApplicationBackend.cpp:121
#11 0x0806683d in ApplicationWindow::sourcesEditorFinished (this=0x8705c18, reload=0) at /build/buildd/muon-1.1.80/installer/ApplicationWindow.cpp:389
#12 0x0806a70c in ApplicationWindow::qt_metacall (this=0x8705c18, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0xbfc580e4) at /build/buildd/muon-1.1.80/obj-i686-linux-gnu/installer/ApplicationWindow.moc:117
#13 0x008876ba in QMetaObject::metacall (object=0x8705c18, cl=QMetaObject::InvokeMetaMethod, idx=90, argv=0xbfc580e4) at kernel/qmetaobject.cpp:237
#14 0x008974ff in QMetaObject::activate (sender=0x8f98008, m=0x9ba6e8, local_signal_index=2, argv=0xbfc580e4) at kernel/qobject.cpp:3287
#15 0x0081b719 in QProcess::finished (this=0x8f98008, _t1=0, _t2=QProcess::NormalExit) at .moc/release-shared/moc_qprocess.cpp:142
#16 0x00820c30 in QProcessPrivate::_q_processDied (this=0x958c9e8) at io/qprocess.cpp:1051
#17 0x00820d0e in QProcess::qt_metacall (this=0x8f98008, _c=QMetaObject::InvokeMetaMethod, _id=13, _a=0xbfc58288) at .moc/release-shared/moc_qprocess.cpp:115
#18 0x068e21ca in KProcess::qt_metacall (this=0x8f98008, _c=QMetaObject::InvokeMetaMethod, _id=21, _a=0xbfc58288) at ./kprocess.moc:69
#19 0x008876ba in QMetaObject::metacall (object=0x8f98008, cl=QMetaObject::InvokeMetaMethod, idx=21, argv=0xbfc58288) at kernel/qmetaobject.cpp:237
#20 0x008974ff in QMetaObject::activate (sender=0x9570c48, m=0x9bc550, local_signal_index=0, argv=0xbfc58288) at kernel/qobject.cpp:3287
#21 0x008e4183 in QSocketNotifier::activated (this=0x9570c48, _t1=72) at .moc/release-shared/moc_qsocketnotifier.cpp:89
#22 0x0089cfb7 in QSocketNotifier::event (this=0x9570c48, e=0xbfc58704) at kernel/qsocketnotifier.cpp:317
#23 0x04282d24 in QApplicationPrivate::notify_helper (this=0x86fed68, receiver=0x9570c48, e=0xbfc58704) at kernel/qapplication.cpp:4462
#24 0x042878ce in QApplication::notify (this=0xbfc58a14, receiver=0x9570c48, e=0xbfc58704) at kernel/qapplication.cpp:3862
#25 0x0114cdba in KApplication::notify (this=0xbfc58a14, receiver=0x9570c48, event=0xbfc58704) at ../../kdeui/kernel/kapplication.cpp:311
#26 0x008810bb in QCoreApplication::notifyInternal (this=0xbfc58a14, receiver=0x9570c48, event=0xbfc58704) at kernel/qcoreapplication.cpp:731
#27 0x008adec7 in sendEvent (source=0x86ffed0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#28 socketNotifierSourceDispatch (source=0x86ffed0) at kernel/qeventdispatcher_glib.cpp:110
#29 0x01462aa8 in g_main_context_dispatch () from /lib/i386-linux-gnu/libglib-2.0.so.0
#30 0x01463270 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#31 0x01463524 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#32 0x008ae577 in QEventDispatcherGlib::processEvents (this=0x86c0a90, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#33 0x04336775 in QGuiEventDispatcherGlib::processEvents (this=0x86c0a90, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#34 0x00880289 in QEventLoop::processEvents (this=0xbfc58974, flags=...) at kernel/qeventloop.cpp:149
#35 0x00880522 in QEventLoop::exec (this=0xbfc58974, flags=...) at kernel/qeventloop.cpp:201
#36 0x00884ecc in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1008
#37 0x042808e7 in QApplication::exec () at kernel/qapplication.cpp:3736
#38 0x0805ffbc in main (argc=0, argv=0x0) at /build/buildd/muon-1.1.80/installer/main.cpp:60

Reported using DrKonqi