Bug 295939

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 3.2.0-030200rc4-generic x86_64
Distribution: Ubuntu 11.10

-- Information about the crash:
svetik@SVETA:~$ muon-installer 
svetik@SVETA:~$ KCrash: Application 'muon-installer' crashing...
KCrash: Attempting to start /usr/lib/kde4/libexec/drkonqi from kdeinit
sock_file=/home/svetik/.kde/socket-SVETA/kdeinit4__0
QSocketNotifier: Invalid socket 13 and type 'Read', disabling...
muon-installer 
svetik@SVETA:~$ KCrash: Application 'muon-installer' crashing...
KCrash: Attempting to start /usr/lib/kde4/libexec/drkonqi from kdeinit
sock_file=/home/svetik/.kde/socket-SVETA/kdeinit4__0
QSocketNotifier: Invalid socket 13 and type 'Read', disabling...

The crash can be reproduced every time.

-- Backtrace:
Application: Центр программ Muon (muon-installer), signal: Segmentation fault
[Current thread is 1 (Thread 0x7f8c991ef780 (LWP 9747))]

Thread 2 (Thread 0x7f8c821c1700 (LWP 9753)):
#0  0x00007fffbdf017b6 in ?? ()
#1  0x00007f8c928ec07b in __GI_clock_gettime (clock_id=1, tp=0x7f8c821c0b40) at ../sysdeps/unix/clock_gettime.c:100
#2  0x00007f8c97ec0074 in do_gettime (frac=0x7f8c821c0b58, sec=0x7f8c821c0b50) at tools/qelapsedtimer_unix.cpp:123
#3  qt_gettime () at tools/qelapsedtimer_unix.cpp:140
#4  0x00007f8c97f826ed in QTimerInfoList::updateCurrentTime (this=0x2919150) at kernel/qeventdispatcher_unix.cpp:339
#5  0x00007f8c97f82a33 in QTimerInfoList::timerWait (this=0x2919150, tm=...) at kernel/qeventdispatcher_unix.cpp:442
#6  0x00007f8c97f8144c in timerSourcePrepareHelper (src=<optimized out>, timeout=0x7f8c821c0c3c) at kernel/qeventdispatcher_glib.cpp:136
#7  0x00007f8c97f814f5 in timerSourcePrepare (source=<optimized out>, timeout=<optimized out>) at kernel/qeventdispatcher_glib.cpp:169
#8  0x00007f8c92635ff2 in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#9  0x00007f8c92636dfd in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#10 0x00007f8c92637429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#11 0x00007f8c97f81f3e in QEventDispatcherGlib::processEvents (this=0x2915000, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#12 0x00007f8c97f55cf2 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#13 0x00007f8c97f55ef7 in QEventLoop::exec (this=0x7f8c821c0dd0, flags=...) at kernel/qeventloop.cpp:201
#14 0x00007f8c97e6d27f in QThread::exec (this=<optimized out>) at thread/qthread.cpp:498
#15 0x00007f8c97f38cbf in QInotifyFileSystemWatcherEngine::run (this=0x290efb0) at io/qfilesystemwatcher_inotify.cpp:248
#16 0x00007f8c97e6fd05 in QThreadPrivate::start (arg=0x290efb0) at thread/qthread_unix.cpp:331
#17 0x00007f8c93118efc in start_thread (arg=0x7f8c821c1700) at pthread_create.c:304
#18 0x00007f8c95dcf59d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#19 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f8c991ef780 (LWP 9747)):
[KCrash Handler]
#6  0x00007f8c97ebda5e in QtPrivate::QStringList_contains (that=0x7fffbdecb470, str=..., cs=Qt::CaseSensitive) at tools/qstringlist.cpp:318
#7  0x000000000042416b in contains (cs=Qt::CaseSensitive, str=..., this=0x7fffbdecb470) at /usr/include/qt4/QtCore/qstringlist.h:171
#8  ApplicationWindow::populateViews (this=0x2711000) at /build/buildd/muon-1.2.1/installer/ApplicationWindow.cpp:229
#9  0x000000000042771c in ApplicationWindow::qt_metacall (this=0x2711000, _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=0x7fffbdecba40) at /build/buildd/muon-1.2.1/obj-x86_64-linux-gnu/installer/ApplicationWindow.moc:113
#10 0x00007f8c97f69eba in QMetaObject::activate (sender=0x2710d70, m=<optimized out>, local_signal_index=<optimized out>, argv=0x0) at kernel/qobject.cpp:3278
#11 0x000000000041c31c in ApplicationBackend::qt_metacall (this=0x2710d70, _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=0x7fffbdecbba0) at /build/buildd/muon-1.2.1/obj-x86_64-linux-gnu/installer/moc_ApplicationBackend.cpp:109
#12 0x00007f8c97f69eba in QMetaObject::activate (sender=0x2711000, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fffbdecbba0) at kernel/qobject.cpp:3278
#13 0x00007f8c98ddfe7f in MuonMainWindow::backendReady (this=<optimized out>, _t1=0x27334a0) at /build/buildd/muon-1.2.1/obj-x86_64-linux-gnu/libmuon/MuonMainWindow.moc:168
#14 0x00007f8c98ddff8e in MuonMainWindow::initObject (this=0x2711000) at /build/buildd/muon-1.2.1/libmuon/MuonMainWindow.cpp:79
#15 0x0000000000422fa0 in ApplicationWindow::initObject (this=0x2711000) at /build/buildd/muon-1.2.1/installer/ApplicationWindow.cpp:116
#16 0x0000000000427619 in ApplicationWindow::qt_metacall (this=0x2711000, _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=0x7fffbdecbc70) at /build/buildd/muon-1.2.1/obj-x86_64-linux-gnu/installer/ApplicationWindow.moc:104
#17 0x00007f8c97f69eba in QMetaObject::activate (sender=0x27d5690, m=<optimized out>, local_signal_index=<optimized out>, argv=0x0) at kernel/qobject.cpp:3278
#18 0x00007f8c97f71f7f in QSingleShotTimer::timerEvent (this=0x27d5690) at kernel/qtimer.cpp:308
#19 0x00007f8c97f6d789 in QObject::event (this=0x27d5690, e=<optimized out>) at kernel/qobject.cpp:1181
#20 0x00007f8c96590474 in notify_helper (e=0x7fffbdecc1e0, receiver=0x27d5690, this=0x25bda30) at kernel/qapplication.cpp:4486
#21 QApplicationPrivate::notify_helper (this=0x25bda30, receiver=0x27d5690, e=0x7fffbdecc1e0) at kernel/qapplication.cpp:4458
#22 0x00007f8c965952e1 in QApplication::notify (this=0x7fffbdecc4e0, receiver=0x27d5690, e=0x7fffbdecc1e0) at kernel/qapplication.cpp:4365
#23 0x00007f8c97775466 in KApplication::notify (this=0x7fffbdecc4e0, receiver=0x27d5690, event=0x7fffbdecc1e0) at ../../kdeui/kernel/kapplication.cpp:311
#24 0x00007f8c97f56afc in QCoreApplication::notifyInternal (this=0x7fffbdecc4e0, receiver=0x27d5690, event=0x7fffbdecc1e0) at kernel/qcoreapplication.cpp:787
#25 0x00007f8c97f83d62 in sendEvent (event=0x7fffbdecc1e0, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#26 QTimerInfoList::activateTimers (this=0x25c0d30) at kernel/qeventdispatcher_unix.cpp:603
#27 0x00007f8c97f81514 in timerSourceDispatch (source=<optimized out>) at kernel/qeventdispatcher_glib.cpp:184
#28 0x00007f8c92636a5d in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#29 0x00007f8c92637258 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#30 0x00007f8c92637429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#31 0x00007f8c97f81ed6 in QEventDispatcherGlib::processEvents (this=0x25976f0, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:422
#32 0x00007f8c9663810e in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=<optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#33 0x00007f8c97f55cf2 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#34 0x00007f8c97f55ef7 in QEventLoop::exec (this=0x7fffbdecc470, flags=...) at kernel/qeventloop.cpp:201
#35 0x00007f8c97f5a789 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1064
#36 0x000000000041bd67 in main (argc=1, argv=0x7fffbdecc758) 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 295919, bug 295895, bug 295886, bug 295885, bug 295882.

Reported using DrKonqi