Bug 294662

Application: muon-installer (1.2.1 "Caustic Carrionite")
KDE Platform Version: 4.7.4 (4.7.4)
Qt Version: 4.7.4
Operating System: Linux 3.0.0-16-generic i686
Distribution: Ubuntu 11.10

-- Information about the crash:
- What I was doing when the application crashed:
I was trying to use MUON it just close after starting

- Unusual behavior I noticed:
Screen stopped responding, for about 30 Sec...............

-- Backtrace:
Application: Muon Software Center (muon-installer), signal: Segmentation fault
[Current thread is 1 (Thread 0xb779d930 (LWP 5802))]

Thread 2 (Thread 0xb5b1fb70 (LWP 5807)):
#0  0x00d5fdbd in pthread_mutex_lock () from /lib/i386-linux-gnu/libpthread.so.0
#1  0x006e8f14 in pthread_mutex_lock () from /lib/i386-linux-gnu/libc.so.6
#2  0x03107f53 in g_main_context_check () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0x031088f0 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0x03108c2a in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0x00a98b37 in QEventDispatcherGlib::processEvents (this=0xa2322d0, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#6  0x00a691dd in QEventLoop::processEvents (this=0xb5b1f2b0, flags=...) at kernel/qeventloop.cpp:149
#7  0x00a69421 in QEventLoop::exec (this=0xb5b1f2b0, flags=...) at kernel/qeventloop.cpp:201
#8  0x0096c90b in QThread::exec (this=0xa2338a0) at thread/qthread.cpp:498
#9  0x00a49e2d in QInotifyFileSystemWatcherEngine::run (this=0xa2338a0) at io/qfilesystemwatcher_inotify.cpp:248
#10 0x0096f7b3 in QThreadPrivate::start (arg=0xa2338a0) at thread/qthread_unix.cpp:331
#11 0x00d5dd31 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#12 0x006db0ce in clone () from /lib/i386-linux-gnu/libc.so.6
Backtrace stopped: Not enough registers or memory available to unwind further

Thread 1 (Thread 0xb779d930 (LWP 5802)):
[KCrash Handler]
#7  0x009c3e11 in QtPrivate::QStringList_contains (that=0xbf958474, str=..., cs=Qt::CaseSensitive) at tools/qstringlist.cpp:318
#8  0x08066812 in contains (cs=Qt::CaseSensitive, str=..., this=0xbf958474) at /usr/include/qt4/QtCore/qstringlist.h:171
#9  ApplicationWindow::populateViews (this=0xa19b0e8) at /build/buildd/muon-1.2.1/installer/ApplicationWindow.cpp:229
#10 0x0806a194 in ApplicationWindow::qt_metacall (this=0xa19b0e8, _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=0xbf958694) at /build/buildd/muon-1.2.1/obj-i686-linux-gnu/installer/ApplicationWindow.moc:113
#11 0x00a70b7d in metacall (argv=0xbf958694, idx=86, cl=QMetaObject::InvokeMetaMethod, object=0xa19b0e8) at kernel/qmetaobject.cpp:237
#12 QMetaObject::metacall (object=0xa19b0e8, cl=QMetaObject::InvokeMetaMethod, idx=86, argv=0xbf958694) at kernel/qmetaobject.cpp:232
#13 0x00a7fa6a in QMetaObject::activate (sender=0xa1878d0, m=0x8085040, local_signal_index=0, argv=0x0) at kernel/qobject.cpp:3278
#14 0x0805de57 in ApplicationBackend::appBackendReady (this=0xa1878d0) at /build/buildd/muon-1.2.1/obj-i686-linux-gnu/installer/moc_ApplicationBackend.cpp:127
#15 0x0805e1d5 in ApplicationBackend::qt_metacall (this=0xa1878d0, _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=0xbf9587d8) at /build/buildd/muon-1.2.1/obj-i686-linux-gnu/installer/moc_ApplicationBackend.cpp:109
#16 0x00a70b7d in metacall (argv=0xbf9587d8, idx=12, cl=QMetaObject::InvokeMetaMethod, object=0xa1878d0) at kernel/qmetaobject.cpp:237
#17 QMetaObject::metacall (object=0xa1878d0, cl=QMetaObject::InvokeMetaMethod, idx=12, argv=0xbf9587d8) at kernel/qmetaobject.cpp:232
#18 0x00a7fa6a in QMetaObject::activate (sender=0xa19b0e8, m=0x80950c0, local_signal_index=0, argv=0xbf9587d8) at kernel/qobject.cpp:3278
#19 0x008d07c5 in MuonMainWindow::backendReady (this=0xa19b0e8, _t1=0xa106cb8) at /build/buildd/muon-1.2.1/obj-i686-linux-gnu/libmuon/MuonMainWindow.moc:168
#20 0x008d0933 in MuonMainWindow::initObject (this=0xa19b0e8) at /build/buildd/muon-1.2.1/libmuon/MuonMainWindow.cpp:79
#21 0x080654fc in ApplicationWindow::initObject (this=0xa19b0e8) at /build/buildd/muon-1.2.1/installer/ApplicationWindow.cpp:116
#22 0x0806a09f in ApplicationWindow::qt_metacall (this=0xa19b0e8, _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=0xbf958904) at /build/buildd/muon-1.2.1/obj-i686-linux-gnu/installer/ApplicationWindow.moc:104
#23 0x00a70b7d in metacall (argv=0xbf958904, idx=77, cl=QMetaObject::InvokeMetaMethod, object=0xa19b0e8) at kernel/qmetaobject.cpp:237
#24 QMetaObject::metacall (object=0xa19b0e8, cl=QMetaObject::InvokeMetaMethod, idx=77, argv=0xbf958904) at kernel/qmetaobject.cpp:232
#25 0x00a7fa6a in QMetaObject::activate (sender=0xa204c58, m=0xba0238, local_signal_index=0, argv=0x0) at kernel/qobject.cpp:3278
#26 0x00a87375 in QSingleShotTimer::timeout (this=0xa204c58) at .moc/release-shared/qtimer.moc:82
#27 0x00a8742c in QSingleShotTimer::timerEvent (this=0xa204c58) at kernel/qtimer.cpp:308
#28 0x00a82994 in QObject::event (this=0xa204c58, e=0xbf958cfc) at kernel/qobject.cpp:1181
#29 0x08f1fd84 in notify_helper (e=0xbf958cfc, receiver=0xa204c58, this=0xa09f330) at kernel/qapplication.cpp:4486
#30 QApplicationPrivate::notify_helper (this=0xa09f330, receiver=0xa204c58, e=0xbf958cfc) at kernel/qapplication.cpp:4458
#31 0x08f25133 in QApplication::notify (this=0xbf958cfc, receiver=0xa204c58, e=0xbf958cfc) at kernel/qapplication.cpp:3886
#32 0x00f99971 in KApplication::notify (this=0xbf959010, receiver=0xa204c58, event=0xbf958cfc) at ../../kdeui/kernel/kapplication.cpp:311
#33 0x00a6a19e in QCoreApplication::notifyInternal (this=0xbf959010, receiver=0xa204c58, event=0xbf958cfc) at kernel/qcoreapplication.cpp:787
#34 0x00a9ac10 in sendEvent (event=0xbf958cfc, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#35 QTimerInfoList::activateTimers (this=0xa0a3b74) at kernel/qeventdispatcher_unix.cpp:603
#36 0x00a98122 in timerSourceDispatch (source=0xa0a3b40) at kernel/qeventdispatcher_glib.cpp:184
#37 0x0310825f in g_main_context_dispatch () from /lib/i386-linux-gnu/libglib-2.0.so.0
#38 0x03108990 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#39 0x03108c2a in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#40 0x00a98ada in QEventDispatcherGlib::processEvents (this=0xa082238, flags=...) at kernel/qeventdispatcher_glib.cpp:422
#41 0x08fd7e7a in QGuiEventDispatcherGlib::processEvents (this=0xa082238, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#42 0x00a691dd in QEventLoop::processEvents (this=0xbf958f74, flags=...) at kernel/qeventloop.cpp:149
#43 0x00a69421 in QEventLoop::exec (this=0xbf958f74, flags=...) at kernel/qeventloop.cpp:201
#44 0x00a6e19d in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1064
#45 0x08f1d924 in QApplication::exec () at kernel/qapplication.cpp:3760
#46 0x0805db86 in main (argc=) at /build/buildd/muon-1.2.1/installer/main.cpp:61

Possible duplicates by query: bug 294621, bug 294605, bug 294591, bug 294484, bug 294456.

Reported using DrKonqi