Bug 253784

Summary:	Konqueror crashes when detaching tabs
Product:	[Applications] konqueror	Reporter:	Rigo Wenning <rigo>
Component:	general	Assignee:	Konqueror Developers <konq-bugs>
Status:	RESOLVED FIXED
Severity:	crash	CC:	adawit, andresbajotierra, salimdelazup
Priority:	NOR
Version:	unspecified
Target Milestone:	---
Platform:	openSUSE
OS:	Linux
Latest Commit:		Version Fixed In:
Sentry Crash Report:

Description Rigo Wenning 2010-10-10 22:42:33 UTC

Application: konqueror (4.4.4 (KDE 4.4.4) "release 2")
KDE Platform Version: 4.4.4 (KDE 4.4.4) "release 3"
Qt Version: 4.6.3
Operating System: Linux 2.6.34.7-0.3-desktop x86_64
Distribution: "openSUSE 11.3 (x86_64)"

-- Information about the crash:
www.spiegel.de and open one of the articles in a new tab. Try to detach the tab with the article and konqueror 4.4.4 on OpenSuse 11.3 crashes reliably

The crash can be reproduced every time.

 -- Backtrace:
Application: Konqueror (kdeinit4), signal: Segmentation fault
[Current thread is 1 (Thread 0x7f0e056c3760 (LWP 17057))]

Thread 3 (Thread 0x7f0deb43b710 (LWP 17062)):
#0  0x00007f0e039f9709 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f0e03c83222 in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib64/libQtCore.so.4
#2  0x00007f0e03c790d0 in ?? () from /usr/lib64/libQtCore.so.4
#3  0x00007f0e03c82bf5 in ?? () from /usr/lib64/libQtCore.so.4
#4  0x00007f0e039f4a4f in start_thread () from /lib64/libpthread.so.0
#5  0x00007f0e027e482d in clone () from /lib64/libc.so.6
#6  0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7f0dea9bf710 (LWP 17068)):
#0  0x00007f0e039f9709 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f0e03c83222 in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib64/libQtCore.so.4
#2  0x00007f0e03c790d0 in ?? () from /usr/lib64/libQtCore.so.4
#3  0x00007f0e03c82bf5 in ?? () from /usr/lib64/libQtCore.so.4
#4  0x00007f0e039f4a4f in start_thread () from /lib64/libpthread.so.0
#5  0x00007f0e027e482d in clone () from /lib64/libc.so.6
#6  0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f0e056c3760 (LWP 17057)):
[KCrash Handler]
#5  0x00007f0def6d552e in KHTMLView::resizeEvent(QResizeEvent*) () from /usr/lib64/libkhtml.so.5
#6  0x00007f0e02f8eda2 in QWidget::event(QEvent*) () from /usr/lib64/libQtGui.so.4
#7  0x00007f0e033217d6 in QFrame::event(QEvent*) () from /usr/lib64/libQtGui.so.4
#8  0x00007f0def6c21d9 in KHTMLView::viewportEvent(QEvent*) () from /usr/lib64/libkhtml.so.5
#9  0x00007f0e03d69fd7 in QCoreApplicationPrivate::sendThroughObjectEventFilters(QObject*, QEvent*) () from /usr/lib64/libQtCore.so.4
#10 0x00007f0e02f3e4a1 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib64/libQtGui.so.4
#11 0x00007f0e02f46aca in QApplication::notify(QObject*, QEvent*) () from /usr/lib64/libQtGui.so.4
#12 0x00007f0e041f5c06 in KApplication::notify(QObject*, QEvent*) () from /usr/lib64/libkdeui.so.5
#13 0x00007f0e03d69e4c in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib64/libQtCore.so.4
#14 0x00007f0e02fd53bb in QWidgetPrivate::setGeometry_sys(int, int, int, int, bool) () from /usr/lib64/libQtGui.so.4
#15 0x00007f0e02f892cd in QWidget::setGeometry(QRect const&) () from /usr/lib64/libQtGui.so.4
#16 0x00007f0e0339f0fc in ?? () from /usr/lib64/libQtGui.so.4
#17 0x00007f0e0339fff8 in QAbstractScrollArea::setHorizontalScrollBarPolicy(Qt::ScrollBarPolicy) () from /usr/lib64/libQtGui.so.4
#18 0x00007f0def6c4fb3 in KHTMLView::clear() () from /usr/lib64/libkhtml.so.5
#19 0x00007f0def70a0dd in KHTMLPart::clear() () from /usr/lib64/libkhtml.so.5
#20 0x00007f0def70b2b2 in KHTMLPart::~KHTMLPart() () from /usr/lib64/libkhtml.so.5
#21 0x00007f0def70b4b9 in KHTMLPart::~KHTMLPart() () from /usr/lib64/libkhtml.so.5
#22 0x00007f0def70a1f7 in KHTMLPart::clear() () from /usr/lib64/libkhtml.so.5
#23 0x00007f0def70a5d0 in KHTMLPart::begin(KUrl const&, int, int) () from /usr/lib64/libkhtml.so.5
#24 0x00007f0def6dbfc9 in KHTMLPart::slotRestoreData(QByteArray const&) () from /usr/lib64/libkhtml.so.5
#25 0x00007f0def7096e3 in KHTMLPart::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib64/libkhtml.so.5
#26 0x00007f0e03d7da1f in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib64/libQtCore.so.4
#27 0x00007f0def72e572 in ?? () from /usr/lib64/libkhtml.so.5
#28 0x00007f0def72e686 in ?? () from /usr/lib64/libkhtml.so.5
#29 0x00007f0def72eb79 in ?? () from /usr/lib64/libkhtml.so.5
#30 0x00007f0e03d7da1f in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib64/libQtCore.so.4
#31 0x00007f0e03d82dbf in ?? () from /usr/lib64/libQtCore.so.4
#32 0x00007f0e03d7b22e in QObject::event(QEvent*) () from /usr/lib64/libQtCore.so.4
#33 0x00007f0e02f3e4d4 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib64/libQtGui.so.4
#34 0x00007f0e02f46aca in QApplication::notify(QObject*, QEvent*) () from /usr/lib64/libQtGui.so.4
#35 0x00007f0e041f5c06 in KApplication::notify(QObject*, QEvent*) () from /usr/lib64/libkdeui.so.5
#36 0x00007f0e03d69e4c in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib64/libQtCore.so.4
#37 0x00007f0e03d950c9 in ?? () from /usr/lib64/libQtCore.so.4
#38 0x00007f0e03d91fd4 in ?? () from /usr/lib64/libQtCore.so.4
#39 0x00007f0dfefe2a93 in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0
#40 0x00007f0dfefe3270 in ?? () from /usr/lib64/libglib-2.0.so.0
#41 0x00007f0dfefe3510 in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#42 0x00007f0e03d9267f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4
#43 0x00007f0e02fdf14e in ?? () from /usr/lib64/libQtGui.so.4
#44 0x00007f0e03d69292 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4
#45 0x00007f0e03d69495 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4
#46 0x00007f0e03d6d88b in QCoreApplication::exec() () from /usr/lib64/libQtCore.so.4
#47 0x00007f0df5b65e99 in kdemain () from /usr/lib64/libkdeinit4_konqueror.so
#48 0x0000000000407659 in _start ()

Possible duplicates by query: bug 253050, bug 252850, bug 252163, bug 251255, bug 249453.

Reported using DrKonqi

Comment 1 Dario Andres 2010-12-15 15:18:52 UTC

*** Bug 234034 has been marked as a duplicate of this bug. ***

Comment 2 Dario Andres 2010-12-15 15:21:02 UTC

[Comment from a bug triager]
I can't reproduce the bug here using KDE SC 4.5.4 and Qt 4.7.1
- If you can reproduce the bug with an updated system, can you install the "kdelibs4-debuginfo" package and paste here a new backtrace ?
(You can get more information at http://techbase.kde.org/User:DarioAndres/CreateUsefulReports)
Thanks

Comment 3 Dawit Alemayehu 2011-06-20 04:23:16 UTC

no response. See comment #2.

Comment 4 Rigo Wenning 2011-06-20 08:14:36 UTC

I cannot reproduce the bug anymore. I have systems running KDE 4.3.5 and KDE Platform Version 4.6.00 (4.6.0) "release 6". In both systems, the issue is gone.