Bug 292871

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 3.0.0-12-generic i686
Distribution: Ubuntu 11.10

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

First use on fresh install. Just to be sure I didn't have a corrupted install I reinstalled Kub from CD but got same Muon behaviour.

The crash can be reproduced every time.

-- Backtrace:
Application: Muon Software Center (muon-installer), signal: Segmentation fault
[Current thread is 1 (Thread 0xb7754930 (LWP 2056))]

Thread 2 (Thread 0xb5c63b70 (LWP 2057)):
#0  0x0139c785 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#1  0x0139cc2a in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#2  0x01132b37 in QEventDispatcherGlib::processEvents (this=0xa188dc0, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#3  0x011031dd in QEventLoop::processEvents (this=0xb5c632b0, flags=...) at kernel/qeventloop.cpp:149
#4  0x01103421 in QEventLoop::exec (this=0xb5c632b0, flags=...) at kernel/qeventloop.cpp:201
#5  0x0100690b in QThread::exec (this=0xa18ff10) at thread/qthread.cpp:498
#6  0x010e3e2d in QInotifyFileSystemWatcherEngine::run (this=0xa18ff10) at io/qfilesystemwatcher_inotify.cpp:248
#7  0x010097b3 in QThreadPrivate::start (arg=0xa18ff10) at thread/qthread_unix.cpp:331
#8  0x006a9d31 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#9  0x0057f0ce in clone () from /lib/i386-linux-gnu/libc.so.6
Backtrace stopped: Not enough registers or memory available to unwind further

Thread 1 (Thread 0xb7754930 (LWP 2056)):
[KCrash Handler]
#7  0x0105de11 in QtPrivate::QStringList_contains (that=0xbf90d964, str=..., cs=Qt::CaseSensitive) at tools/qstringlist.cpp:318
#8  0x08066812 in contains (cs=Qt::CaseSensitive, str=..., this=0xbf90d964) at /usr/include/qt4/QtCore/qstringlist.h:171
#9  ApplicationWindow::populateViews (this=0xa170e10) at /build/buildd/muon-1.2.1/installer/ApplicationWindow.cpp:229
#10 0x0806a194 in ApplicationWindow::qt_metacall (this=0xa170e10, _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=0xbf90db84) at /build/buildd/muon-1.2.1/obj-i686-linux-gnu/installer/ApplicationWindow.moc:113
#11 0x0110ab7d in metacall (argv=0xbf90db84, idx=86, cl=QMetaObject::InvokeMetaMethod, object=0xa170e10) at kernel/qmetaobject.cpp:237
#12 QMetaObject::metacall (object=0xa170e10, cl=QMetaObject::InvokeMetaMethod, idx=86, argv=0xbf90db84) at kernel/qmetaobject.cpp:232
#13 0x01119a6a in QMetaObject::activate (sender=0xa1cf108, m=0x8085040, local_signal_index=0, argv=0x0) at kernel/qobject.cpp:3278
#14 0x0805de57 in ApplicationBackend::appBackendReady (this=0xa1cf108) at /build/buildd/muon-1.2.1/obj-i686-linux-gnu/installer/moc_ApplicationBackend.cpp:127
#15 0x0805e1d5 in ApplicationBackend::qt_metacall (this=0xa1cf108, _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=0xbf90dcc8) at /build/buildd/muon-1.2.1/obj-i686-linux-gnu/installer/moc_ApplicationBackend.cpp:109
#16 0x0110ab7d in metacall (argv=0xbf90dcc8, idx=12, cl=QMetaObject::InvokeMetaMethod, object=0xa1cf108) at kernel/qmetaobject.cpp:237
#17 QMetaObject::metacall (object=0xa1cf108, cl=QMetaObject::InvokeMetaMethod, idx=12, argv=0xbf90dcc8) at kernel/qmetaobject.cpp:232
#18 0x01119a6a in QMetaObject::activate (sender=0xa170e10, m=0x80950c0, local_signal_index=0, argv=0xbf90dcc8) at kernel/qobject.cpp:3278
#19 0x004797c5 in MuonMainWindow::backendReady (this=0xa170e10, _t1=0xa184d90) at /build/buildd/muon-1.2.1/obj-i686-linux-gnu/libmuon/MuonMainWindow.moc:168
#20 0x00479933 in MuonMainWindow::initObject (this=0xa170e10) at /build/buildd/muon-1.2.1/libmuon/MuonMainWindow.cpp:79
#21 0x080654fc in ApplicationWindow::initObject (this=0xa170e10) at /build/buildd/muon-1.2.1/installer/ApplicationWindow.cpp:116
#22 0x0806a09f in ApplicationWindow::qt_metacall (this=0xa170e10, _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=0xbf90ddf4) at /build/buildd/muon-1.2.1/obj-i686-linux-gnu/installer/ApplicationWindow.moc:104
#23 0x0110ab7d in metacall (argv=0xbf90ddf4, idx=77, cl=QMetaObject::InvokeMetaMethod, object=0xa170e10) at kernel/qmetaobject.cpp:237
#24 QMetaObject::metacall (object=0xa170e10, cl=QMetaObject::InvokeMetaMethod, idx=77, argv=0xbf90ddf4) at kernel/qmetaobject.cpp:232
#25 0x01119a6a in QMetaObject::activate (sender=0xa1e7da0, m=0x123a238, local_signal_index=0, argv=0x0) at kernel/qobject.cpp:3278
#26 0x01121375 in QSingleShotTimer::timeout (this=0xa1e7da0) at .moc/release-shared/qtimer.moc:82
#27 0x0112142c in QSingleShotTimer::timerEvent (this=0xa1e7da0) at kernel/qtimer.cpp:308
#28 0x0111c994 in QObject::event (this=0xa1e7da0, e=0xbf90e1ec) at kernel/qobject.cpp:1181
#29 0x03358d84 in notify_helper (e=0xbf90e1ec, receiver=0xa1e7da0, this=0xa0913b0) at kernel/qapplication.cpp:4486
#30 QApplicationPrivate::notify_helper (this=0xa0913b0, receiver=0xa1e7da0, e=0xbf90e1ec) at kernel/qapplication.cpp:4458
#31 0x0335e133 in QApplication::notify (this=0xbf90e1ec, receiver=0xa1e7da0, e=0xbf90e1ec) at kernel/qapplication.cpp:3886
#32 0x01c1c971 in KApplication::notify (this=0xbf90e500, receiver=0xa1e7da0, event=0xbf90e1ec) at ../../kdeui/kernel/kapplication.cpp:311
#33 0x0110419e in QCoreApplication::notifyInternal (this=0xbf90e500, receiver=0xa1e7da0, event=0xbf90e1ec) at kernel/qcoreapplication.cpp:787
#34 0x01134c10 in sendEvent (event=0xbf90e1ec, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#35 QTimerInfoList::activateTimers (this=0xa094534) at kernel/qeventdispatcher_unix.cpp:603
#36 0x01132122 in timerSourceDispatch (source=0xa094500) at kernel/qeventdispatcher_glib.cpp:184
#37 0x0139c25f in g_main_context_dispatch () from /lib/i386-linux-gnu/libglib-2.0.so.0
#38 0x0139c990 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#39 0x0139cc2a in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#40 0x01132ada in QEventDispatcherGlib::processEvents (this=0xa06f238, flags=...) at kernel/qeventdispatcher_glib.cpp:422
#41 0x03410e7a in QGuiEventDispatcherGlib::processEvents (this=0xa06f238, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#42 0x011031dd in QEventLoop::processEvents (this=0xbf90e464, flags=...) at kernel/qeventloop.cpp:149
#43 0x01103421 in QEventLoop::exec (this=0xbf90e464, flags=...) at kernel/qeventloop.cpp:201
#44 0x0110819d in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1064
#45 0x03356924 in QApplication::exec () at kernel/qapplication.cpp:3760
#46 0x0805db86 in main (argc=) at /build/buildd/muon-1.2.1/installer/main.cpp:61

This bug may be a duplicate of or related to bug 291262.

Possible duplicates by query: bug 292868, bug 292865, bug 292823, bug 292818, bug 292793.

Reported using DrKonqi