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:
app manager (muon) never works...........................

The crash can be reproduced every time.

-- Backtrace:
Application: Central de Aplicativos Muon (muon-installer), signal: Segmentation fault
[Current thread is 1 (Thread 0xb770a930 (LWP 4189))]

Thread 2 (Thread 0xb57eeb70 (LWP 4190)):
#0  0x0078a416 in __kernel_vsyscall ()
#1  0x01c107ae in poll () from /lib/i386-linux-gnu/libc.so.6
#2  0x0322934b in g_poll () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0x0321a896 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0x0321ac2a in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0x00a57b37 in QEventDispatcherGlib::processEvents (this=0xa056710, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#6  0x00a281dd in QEventLoop::processEvents (this=0xb57ee2b0, flags=...) at kernel/qeventloop.cpp:149
#7  0x00a28421 in QEventLoop::exec (this=0xb57ee2b0, flags=...) at kernel/qeventloop.cpp:201
#8  0x0092b90b in QThread::exec (this=0xa009b58) at thread/qthread.cpp:498
#9  0x00a08e2d in QInotifyFileSystemWatcherEngine::run (this=0xa009b58) at io/qfilesystemwatcher_inotify.cpp:248
#10 0x0092e7b3 in QThreadPrivate::start (arg=0xa009b58) at thread/qthread_unix.cpp:331
#11 0x00773d31 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#12 0x01c1f46e in clone () from /lib/i386-linux-gnu/libc.so.6
Backtrace stopped: Not enough registers or memory available to unwind further

Thread 1 (Thread 0xb770a930 (LWP 4189)):
[KCrash Handler]
#7  0x00982e11 in QtPrivate::QStringList_contains (that=0xbf955834, str=..., cs=Qt::CaseSensitive) at tools/qstringlist.cpp:318
#8  0x08066812 in contains (cs=Qt::CaseSensitive, str=..., this=0xbf955834) at /usr/include/qt4/QtCore/qstringlist.h:171
#9  ApplicationWindow::populateViews (this=0xa007bf8) at /build/buildd/muon-1.2.1/installer/ApplicationWindow.cpp:229
#10 0x0806a194 in ApplicationWindow::qt_metacall (this=0xa007bf8, _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=0xbf955a54) at /build/buildd/muon-1.2.1/obj-i686-linux-gnu/installer/ApplicationWindow.moc:113
#11 0x00a2fb7d in metacall (argv=0xbf955a54, idx=86, cl=QMetaObject::InvokeMetaMethod, object=0xa007bf8) at kernel/qmetaobject.cpp:237
#12 QMetaObject::metacall (object=0xa007bf8, cl=QMetaObject::InvokeMetaMethod, idx=86, argv=0xbf955a54) at kernel/qmetaobject.cpp:232
#13 0x00a3ea6a in QMetaObject::activate (sender=0xa05ce90, m=0x8085040, local_signal_index=0, argv=0x0) at kernel/qobject.cpp:3278
#14 0x0805de57 in ApplicationBackend::appBackendReady (this=0xa05ce90) at /build/buildd/muon-1.2.1/obj-i686-linux-gnu/installer/moc_ApplicationBackend.cpp:127
#15 0x0805e1d5 in ApplicationBackend::qt_metacall (this=0xa05ce90, _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=0xbf955b98) at /build/buildd/muon-1.2.1/obj-i686-linux-gnu/installer/moc_ApplicationBackend.cpp:109
#16 0x00a2fb7d in metacall (argv=0xbf955b98, idx=12, cl=QMetaObject::InvokeMetaMethod, object=0xa05ce90) at kernel/qmetaobject.cpp:237
#17 QMetaObject::metacall (object=0xa05ce90, cl=QMetaObject::InvokeMetaMethod, idx=12, argv=0xbf955b98) at kernel/qmetaobject.cpp:232
#18 0x00a3ea6a in QMetaObject::activate (sender=0xa007bf8, m=0x80950c0, local_signal_index=0, argv=0xbf955b98) at kernel/qobject.cpp:3278
#19 0x004f27c5 in MuonMainWindow::backendReady (this=0xa007bf8, _t1=0xa02d678) at /build/buildd/muon-1.2.1/obj-i686-linux-gnu/libmuon/MuonMainWindow.moc:168
#20 0x004f2933 in MuonMainWindow::initObject (this=0xa007bf8) at /build/buildd/muon-1.2.1/libmuon/MuonMainWindow.cpp:79
#21 0x080654fc in ApplicationWindow::initObject (this=0xa007bf8) at /build/buildd/muon-1.2.1/installer/ApplicationWindow.cpp:116
#22 0x0806a09f in ApplicationWindow::qt_metacall (this=0xa007bf8, _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=0xbf955cc4) at /build/buildd/muon-1.2.1/obj-i686-linux-gnu/installer/ApplicationWindow.moc:104
#23 0x00a2fb7d in metacall (argv=0xbf955cc4, idx=77, cl=QMetaObject::InvokeMetaMethod, object=0xa007bf8) at kernel/qmetaobject.cpp:237
#24 QMetaObject::metacall (object=0xa007bf8, cl=QMetaObject::InvokeMetaMethod, idx=77, argv=0xbf955cc4) at kernel/qmetaobject.cpp:232
#25 0x00a3ea6a in QMetaObject::activate (sender=0xa0460b8, m=0xb5f238, local_signal_index=0, argv=0x0) at kernel/qobject.cpp:3278
#26 0x00a46375 in QSingleShotTimer::timeout (this=0xa0460b8) at .moc/release-shared/qtimer.moc:82
#27 0x00a4642c in QSingleShotTimer::timerEvent (this=0xa0460b8) at kernel/qtimer.cpp:308
#28 0x00a41994 in QObject::event (this=0xa0460b8, e=0xbf9560bc) at kernel/qobject.cpp:1181
#29 0x011ddd84 in notify_helper (e=0xbf9560bc, receiver=0xa0460b8, this=0x9f2b698) at kernel/qapplication.cpp:4486
#30 QApplicationPrivate::notify_helper (this=0x9f2b698, receiver=0xa0460b8, e=0xbf9560bc) at kernel/qapplication.cpp:4458
#31 0x011e3133 in QApplication::notify (this=0xbf9560bc, receiver=0xa0460b8, e=0xbf9560bc) at kernel/qapplication.cpp:3886
#32 0x00e33971 in KApplication::notify (this=0xbf9563d0, receiver=0xa0460b8, event=0xbf9560bc) at ../../kdeui/kernel/kapplication.cpp:311
#33 0x00a2919e in QCoreApplication::notifyInternal (this=0xbf9563d0, receiver=0xa0460b8, event=0xbf9560bc) at kernel/qcoreapplication.cpp:787
#34 0x00a59c10 in sendEvent (event=0xbf9560bc, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#35 QTimerInfoList::activateTimers (this=0x9f2da34) at kernel/qeventdispatcher_unix.cpp:603
#36 0x00a57122 in timerSourceDispatch (source=0x9f2da00) at kernel/qeventdispatcher_glib.cpp:184
#37 0x0321a25f in g_main_context_dispatch () from /lib/i386-linux-gnu/libglib-2.0.so.0
#38 0x0321a990 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#39 0x0321ac2a in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#40 0x00a57ada in QEventDispatcherGlib::processEvents (this=0x9f0e238, flags=...) at kernel/qeventdispatcher_glib.cpp:422
#41 0x01295e7a in QGuiEventDispatcherGlib::processEvents (this=0x9f0e238, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#42 0x00a281dd in QEventLoop::processEvents (this=0xbf956334, flags=...) at kernel/qeventloop.cpp:149
#43 0x00a28421 in QEventLoop::exec (this=0xbf956334, flags=...) at kernel/qeventloop.cpp:201
#44 0x00a2d19d in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1064
#45 0x011db924 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 296044, bug 296017, bug 296004, bug 295960, bug 295950.

Reported using DrKonqi