Bug 291626

Application: muon-installer (1.2.1 "Caustic Carrionite")
KDE Platform Version: 4.7.3 (4.7.3)
Qt Version: 4.7.4
Operating System: Linux 3.0.0-14-generic i686
Distribution: Ubuntu 11.10

-- Information about the crash:
- What I was doing when the application crashed:
Starting Mounon Software Center. Crashes everytime it is started, reguardless of reboot or other programs running.

The crash can be reproduced every time.

-- Backtrace:
Application: Muon Software Center (muon-installer), signal: Segmentation fault
[Current thread is 1 (Thread 0xb773e930 (LWP 3322))]

Thread 2 (Thread 0xb55d8b70 (LWP 3326)):
#0  0x0030f047 in timerSourcePrepareHelper (src=0x9b66008, timeout=0xb55d812c) at kernel/qeventdispatcher_glib.cpp:136
#1  0x0030f0ed in timerSourcePrepare (source=0x9b66008, timeout=<optimized out>) at kernel/qeventdispatcher_glib.cpp:169
#2  0x0385e88c in g_main_context_prepare () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0x0385f637 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0x0385fc2a in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0x0030fb37 in QEventDispatcherGlib::processEvents (this=0x9909a88, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#6  0x002e01dd in QEventLoop::processEvents (this=0xb55d82b0, flags=...) at kernel/qeventloop.cpp:149
#7  0x002e0421 in QEventLoop::exec (this=0xb55d82b0, flags=...) at kernel/qeventloop.cpp:201
#8  0x001e390b in QThread::exec (this=0x9b5df78) at thread/qthread.cpp:498
#9  0x002c0e2d in QInotifyFileSystemWatcherEngine::run (this=0x9b5df78) at io/qfilesystemwatcher_inotify.cpp:248
#10 0x001e67b3 in QThreadPrivate::start (arg=0x9b5df78) at thread/qthread_unix.cpp:331
#11 0x00b9fd31 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#12 0x004ee0ce in clone () from /lib/i386-linux-gnu/libc.so.6
Backtrace stopped: Not enough registers or memory available to unwind further

Thread 1 (Thread 0xb773e930 (LWP 3322)):
[KCrash Handler]
#7  0x0023ae11 in QtPrivate::QStringList_contains (that=0xbfa8e3e4, str=..., cs=Qt::CaseSensitive) at tools/qstringlist.cpp:318
#8  0x08066812 in contains (cs=Qt::CaseSensitive, str=..., this=0xbfa8e3e4) at /usr/include/qt4/QtCore/qstringlist.h:171
#9  ApplicationWindow::populateViews (this=0x9a0ad08) at /build/buildd/muon-1.2.1/installer/ApplicationWindow.cpp:229
#10 0x0806a194 in ApplicationWindow::qt_metacall (this=0x9a0ad08, _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=0xbfa8e604) at /build/buildd/muon-1.2.1/obj-i686-linux-gnu/installer/ApplicationWindow.moc:113
#11 0x002e7b7d in metacall (argv=0xbfa8e604, idx=86, cl=QMetaObject::InvokeMetaMethod, object=0x9a0ad08) at kernel/qmetaobject.cpp:237
#12 QMetaObject::metacall (object=0x9a0ad08, cl=QMetaObject::InvokeMetaMethod, idx=86, argv=0xbfa8e604) at kernel/qmetaobject.cpp:232
#13 0x002f6a6a in QMetaObject::activate (sender=0x9a636b0, m=0x8085040, local_signal_index=0, argv=0x0) at kernel/qobject.cpp:3278
#14 0x0805de57 in ApplicationBackend::appBackendReady (this=0x9a636b0) at /build/buildd/muon-1.2.1/obj-i686-linux-gnu/installer/moc_ApplicationBackend.cpp:127
#15 0x0805e1d5 in ApplicationBackend::qt_metacall (this=0x9a636b0, _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=0xbfa8e748) at /build/buildd/muon-1.2.1/obj-i686-linux-gnu/installer/moc_ApplicationBackend.cpp:109
#16 0x002e7b7d in metacall (argv=0xbfa8e748, idx=12, cl=QMetaObject::InvokeMetaMethod, object=0x9a636b0) at kernel/qmetaobject.cpp:237
#17 QMetaObject::metacall (object=0x9a636b0, cl=QMetaObject::InvokeMetaMethod, idx=12, argv=0xbfa8e748) at kernel/qmetaobject.cpp:232
#18 0x002f6a6a in QMetaObject::activate (sender=0x9a0ad08, m=0x80950c0, local_signal_index=0, argv=0xbfa8e748) at kernel/qobject.cpp:3278
#19 0x001287c5 in MuonMainWindow::backendReady (this=0x9a0ad08, _t1=0x9a5dcc0) at /build/buildd/muon-1.2.1/obj-i686-linux-gnu/libmuon/MuonMainWindow.moc:168
#20 0x00128933 in MuonMainWindow::initObject (this=0x9a0ad08) at /build/buildd/muon-1.2.1/libmuon/MuonMainWindow.cpp:79
#21 0x080654fc in ApplicationWindow::initObject (this=0x9a0ad08) at /build/buildd/muon-1.2.1/installer/ApplicationWindow.cpp:116
#22 0x0806a09f in ApplicationWindow::qt_metacall (this=0x9a0ad08, _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=0xbfa8e874) at /build/buildd/muon-1.2.1/obj-i686-linux-gnu/installer/ApplicationWindow.moc:104
#23 0x002e7b7d in metacall (argv=0xbfa8e874, idx=77, cl=QMetaObject::InvokeMetaMethod, object=0x9a0ad08) at kernel/qmetaobject.cpp:237
#24 QMetaObject::metacall (object=0x9a0ad08, cl=QMetaObject::InvokeMetaMethod, idx=77, argv=0xbfa8e874) at kernel/qmetaobject.cpp:232
#25 0x002f6a6a in QMetaObject::activate (sender=0x9a77520, m=0x417238, local_signal_index=0, argv=0x0) at kernel/qobject.cpp:3278
#26 0x002fe375 in QSingleShotTimer::timeout (this=0x9a77520) at .moc/release-shared/qtimer.moc:82
#27 0x002fe42c in QSingleShotTimer::timerEvent (this=0x9a77520) at kernel/qtimer.cpp:308
#28 0x002f9994 in QObject::event (this=0x9a77520, e=0xbfa8ec6c) at kernel/qobject.cpp:1181
#29 0x03b78d54 in notify_helper (e=0xbfa8ec6c, receiver=0x9a77520, this=0x9912348) at kernel/qapplication.cpp:4486
#30 QApplicationPrivate::notify_helper (this=0x9912348, receiver=0x9a77520, e=0xbfa8ec6c) at kernel/qapplication.cpp:4458
#31 0x03b7e103 in QApplication::notify (this=0xbfa8ec6c, receiver=0x9a77520, e=0xbfa8ec6c) at kernel/qapplication.cpp:3886
#32 0x011d3681 in KApplication::notify (this=0xbfa8ef80, receiver=0x9a77520, event=0xbfa8ec6c) at ../../kdeui/kernel/kapplication.cpp:311
#33 0x002e119e in QCoreApplication::notifyInternal (this=0xbfa8ef80, receiver=0x9a77520, event=0xbfa8ec6c) at kernel/qcoreapplication.cpp:787
#34 0x00311c10 in sendEvent (event=0xbfa8ec6c, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#35 QTimerInfoList::activateTimers (this=0x990e734) at kernel/qeventdispatcher_unix.cpp:603
#36 0x0030f122 in timerSourceDispatch (source=0x990e700) at kernel/qeventdispatcher_glib.cpp:184
#37 0x0385f25f in g_main_context_dispatch () from /lib/i386-linux-gnu/libglib-2.0.so.0
#38 0x0385f990 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#39 0x0385fc2a in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#40 0x0030fada in QEventDispatcherGlib::processEvents (this=0x98f0238, flags=...) at kernel/qeventdispatcher_glib.cpp:422
#41 0x03c30e3a in QGuiEventDispatcherGlib::processEvents (this=0x98f0238, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#42 0x002e01dd in QEventLoop::processEvents (this=0xbfa8eee4, flags=...) at kernel/qeventloop.cpp:149
#43 0x002e0421 in QEventLoop::exec (this=0xbfa8eee4, flags=...) at kernel/qeventloop.cpp:201
#44 0x002e519d in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1064
#45 0x03b768f4 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 291605, bug 291602, bug 291599, bug 291592, bug 291590.

Reported using DrKonqi