Bug 265841 - Knotify repeatably crashes
Summary: Knotify repeatably crashes
Status: RESOLVED DUPLICATE of bug 226721
Alias: None
Product: kdelibs
Classification: Frameworks and Libraries
Component: knotify (show other bugs)
Version: 4.0
Platform: openSUSE Linux
: NOR crash
Target Milestone: ---
Assignee: Olivier Goffart
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2011-02-08 21:19 UTC by Ken Thatcher
Modified: 2011-02-08 22:10 UTC (History)
0 users

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Version Fixed In:


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Description Ken Thatcher 2011-02-08 21:19:46 UTC
Application: knotify4 (4.0)
KDE Platform Version: 4.4.4 (KDE 4.4.4) "release 3"
Qt Version: 4.6.3
Operating System: Linux 2.6.34.7-0.7-desktop x86_64
Distribution: "openSUSE 11.3 (x86_64)"

-- Information about the crash:
In this case, it crashed ater opening a pdf from from the net with Okular.

This crash is frequent and is not limited to just Okular

The crash can be reproduced every time.

 -- Backtrace:
Application: KNotify (knotify4), signal: Segmentation fault
[KCrash Handler]
#5  0x00007f3b70b7e200 in QVariant::userType() const () from /usr/lib64/libQtCore.so.4
#6  0x00007f3b70e97f7c in QDBusConnectionPrivate::prepareReply (target=0x63d890, object=<value optimized out>, idx=10, metaTypes=..., msg=...) at qdbusintegrator.cpp:710
#7  0x00007f3b70e98c47 in QDBusConnectionPrivate::activateSignal (this=<value optimized out>, hook=..., msg=<value optimized out>) at qdbusintegrator.cpp:729
#8  0x00007f3b70e9d949 in QDBusConnectionPrivate::handleSignal (this=0x63d890, key=..., msg=...) at qdbusintegrator.cpp:1526
#9  0x00007f3b70e9dbb4 in QDBusConnectionPrivate::handleSignal (this=0x63d890, msg=...) at qdbusintegrator.cpp:1545
#10 0x00007f3b70e9df9e in QDBusConnectionPrivate::handleMessage (this=0x63d890, amsg=...) at qdbusintegrator.cpp:544
#11 0x00007f3b70ea1c2a in qDBusSignalFilter (connection=<value optimized out>, message=<value optimized out>, data=0x63d890) at qdbusintegrator.cpp:528
#12 0x00007f3b6ceac6dc in dbus_connection_dispatch (connection=0x641b20) at dbus-connection.c:4451
#13 0x00007f3b70e94df9 in q_dbus_connection_dispatch (this=0x63d890) at qdbus_symbols_p.h:113
#14 QDBusConnectionPrivate::doDispatch (this=0x63d890) at qdbusintegrator.cpp:1079
#15 0x00007f3b70e992f5 in QDBusConnectionPrivate::socketRead (this=0x63d890, fd=6) at qdbusintegrator.cpp:1099
#16 0x00007f3b70ed6703 in QDBusConnectionPrivate::qt_metacall (this=0x63d890, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff314dc770)
    at .moc/release-shared/moc_qdbusconnection_p.cpp:99
#17 0x00007f3b70b76a1f in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib64/libQtCore.so.4
#18 0x00007f3b70bbcfde in QSocketNotifier::activated(int) () from /usr/lib64/libQtCore.so.4
#19 0x00007f3b70b7b99b in QSocketNotifier::event(QEvent*) () from /usr/lib64/libQtCore.so.4
#20 0x00007f3b6ff544d4 in QApplicationPrivate::notify_helper (this=0x64b4e0, receiver=0x7868d0, e=0x7fff314dce20) at kernel/qapplication.cpp:4302
#21 0x00007f3b6ff5caca in QApplication::notify (this=<value optimized out>, receiver=0x7868d0, e=0x7fff314dce20) at kernel/qapplication.cpp:4185
#22 0x00007f3b71916c06 in KApplication::notify(QObject*, QEvent*) () from /usr/lib64/libkdeui.so.5
#23 0x00007f3b70b62e4c in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib64/libQtCore.so.4
#24 0x00007f3b70b8b089 in ?? () from /usr/lib64/libQtCore.so.4
#25 0x00007f3b6c3d2a93 in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0
#26 0x00007f3b6c3d3270 in ?? () from /usr/lib64/libglib-2.0.so.0
#27 0x00007f3b6c3d3510 in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#28 0x00007f3b70b8b67f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4
#29 0x00007f3b6fff514e in QGuiEventDispatcherGlib::processEvents (this=<value optimized out>, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#30 0x00007f3b70b62292 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4
#31 0x00007f3b70b62495 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4
#32 0x00007f3b70b6688b in QCoreApplication::exec() () from /usr/lib64/libQtCore.so.4
#33 0x0000000000407f3f in _start ()

This bug may be a duplicate of or related to bug 254078.

Possible duplicates by query: bug 260793, bug 260383, bug 256484, bug 254718, bug 254078.

Reported using DrKonqi
Comment 1 Christoph Feck 2011-02-08 22:10:12 UTC
Please update to a newer Qt version (4.7.1), the bug is fixed there.

*** This bug has been marked as a duplicate of bug 226721 ***