Bug 311022 - A double click on the icon "Workspace Appearance" makes systemsettings crash.
Summary: A double click on the icon "Workspace Appearance" makes systemsettings crash.
Status: RESOLVED WORKSFORME
Alias: None
Product: kwin
Classification: Plasma
Component: kdecorations (other bugs)
Version First Reported In: 4.9.3
Platform: Gentoo Packages Linux
: NOR crash
Target Milestone: ---
Assignee: KWin default assignee
URL:
Keywords: triaged
Depends on:
Blocks:
 
Reported: 2012-12-02 12:15 UTC by Nikita
Modified: 2018-10-27 02:41 UTC (History)
1 user (show)

See Also:
Latest Commit:
Version Fixed/Implemented In:
Sentry Crash Report:

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Description Nikita 2012-12-02 12:15:20 UTC 
Application: systemsettings (1.0)
KDE Platform Version: 4.9.3
Qt Version: 4.8.2
Operating System: Linux 3.5.7-gentoo x86_64

-- Information about the crash:
<Напишите подробно, что вы делали, когда произошла ошибка.>

The crash can be reproduced every time.

-- Backtrace:
Application: Параметры системы (systemsettings), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f29002937c0 (LWP 31261))]

Thread 2 (Thread 0x7f28e0808700 (LWP 31262)):
#0  0x00007f28f5e926dc in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f28fa8060bc in ?? () from /usr/lib64/qt4/libQtScript.so.4
#2  0x00007f28f0c81764 in ?? () from /usr/lib64/libGL.so.1
#3  0x00007f28f5e8de96 in start_thread () from /lib64/libpthread.so.0
#4  0x00007f28fcd5176d in clone () from /lib64/libc.so.6

Thread 1 (Thread 0x7f29002937c0 (LWP 31261)):
[KCrash Handler]
#5  0x00007f28fea80b6b in QGraphicsItemPrivate::updateAncestorFlags() () from /usr/lib64/qt4/libQtGui.so.4
#6  0x00007f28fea80b74 in QGraphicsItemPrivate::updateAncestorFlags() () from /usr/lib64/qt4/libQtGui.so.4
#7  0x00007f28fea80b74 in QGraphicsItemPrivate::updateAncestorFlags() () from /usr/lib64/qt4/libQtGui.so.4
#8  0x00007f28fea80b74 in QGraphicsItemPrivate::updateAncestorFlags() () from /usr/lib64/qt4/libQtGui.so.4
#9  0x00007f28fea80b74 in QGraphicsItemPrivate::updateAncestorFlags() () from /usr/lib64/qt4/libQtGui.so.4
#10 0x00007f28fea80b74 in QGraphicsItemPrivate::updateAncestorFlags() () from /usr/lib64/qt4/libQtGui.so.4
#11 0x00007f28fea80b74 in QGraphicsItemPrivate::updateAncestorFlags() () from /usr/lib64/qt4/libQtGui.so.4
#12 0x00007f28fea80b74 in QGraphicsItemPrivate::updateAncestorFlags() () from /usr/lib64/qt4/libQtGui.so.4
#13 0x00007f28fea80b74 in QGraphicsItemPrivate::updateAncestorFlags() () from /usr/lib64/qt4/libQtGui.so.4
#14 0x00007f28fea9ac12 in QGraphicsItemPrivate::setParentItemHelper(QGraphicsItem*, QVariant const*, QVariant const*) () from /usr/lib64/qt4/libQtGui.so.4
#15 0x00007f28fea9b083 in QGraphicsItem::setParentItem(QGraphicsItem*) () from /usr/lib64/qt4/libQtGui.so.4
#16 0x00007f28fead2143 in ?? () from /usr/lib64/qt4/libQtGui.so.4
#17 0x00007f28fead30fb in QGraphicsScene::removeItem(QGraphicsItem*) () from /usr/lib64/qt4/libQtGui.so.4
#18 0x00007f28f992ec3d in ?? () from /usr/lib64/qt4/libQtDeclarative.so.4
#19 0x00007f28f9940de0 in ?? () from /usr/lib64/qt4/libQtDeclarative.so.4
#20 0x00007f28f9944c74 in ?? () from /usr/lib64/qt4/libQtDeclarative.so.4
#21 0x00007f28f9945b40 in ?? () from /usr/lib64/qt4/libQtDeclarative.so.4
#22 0x00007f28f993f641 in ?? () from /usr/lib64/qt4/libQtDeclarative.so.4
#23 0x00007f28f98e9733 in QDeclarativeItem::geometryChanged(QRectF const&, QRectF const&) () from /usr/lib64/qt4/libQtDeclarative.so.4
#24 0x00007f28f98c58fc in ?? () from /usr/lib64/qt4/libQtDeclarative.so.4
#25 0x00007f28fea91cf6 in QGraphicsItem::setPos(QPointF const&) () from /usr/lib64/qt4/libQtGui.so.4
#26 0x00007f28fea91dca in QGraphicsItem::setY(double) () from /usr/lib64/qt4/libQtGui.so.4
#27 0x00007f28fea9fa7c in QGraphicsObject::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib64/qt4/libQtGui.so.4
#28 0x00007f28f98ecab8 in QDeclarativeItem::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib64/qt4/libQtDeclarative.so.4
#29 0x00007f28f9af5f25 in QDeclarativeRectangle::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib64/qt4/libQtDeclarative.so.4
#30 0x00007f28f9986e79 in QDeclarativePropertyPrivate::write(QObject*, QDeclarativePropertyCache::Data const&, QVariant const&, QDeclarativeContextData*, QFlags<QDeclarativePropertyPrivate::WriteFlag>) () from /usr/lib64/qt4/libQtDeclarative.so.4
#31 0x00007f28f9987a56 in QDeclarativePropertyPrivate::writeValueProperty(QVariant const&, QFlags<QDeclarativePropertyPrivate::WriteFlag>) () from /usr/lib64/qt4/libQtDeclarative.so.4
#32 0x00007f28f9987af6 in QDeclarativePropertyPrivate::write(QDeclarativeProperty const&, QVariant const&, QFlags<QDeclarativePropertyPrivate::WriteFlag>) () from /usr/lib64/qt4/libQtDeclarative.so.4
#33 0x00007f28f982ea1c in ?? () from /usr/lib64/qt4/libQtDeclarative.so.4
#34 0x00007f28fd370fff in QAbstractAnimation::setCurrentTime(int) () from /usr/lib64/qt4/libQtCore.so.4
#35 0x00007f28fd37126f in QUnifiedTimer::updateAnimationsTime() () from /usr/lib64/qt4/libQtCore.so.4
#36 0x00007f28fd371331 in QAnimationDriver::advance() () from /usr/lib64/qt4/libQtCore.so.4
#37 0x00007f28fd542934 in QObject::event(QEvent*) () from /usr/lib64/qt4/libQtCore.so.4
#38 0x00007f28fe241314 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib64/qt4/libQtGui.so.4
#39 0x00007f28fe249904 in QApplication::notify(QObject*, QEvent*) () from /usr/lib64/qt4/libQtGui.so.4
#40 0x00007f28ff28bec6 in KApplication::notify(QObject*, QEvent*) () from /usr/lib64/libkdeui.so.5
#41 0x00007f28fd51bb9c in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib64/qt4/libQtCore.so.4
#42 0x00007f28fd56384c in ?? () from /usr/lib64/qt4/libQtCore.so.4
#43 0x00007f28fd55f59d in ?? () from /usr/lib64/qt4/libQtCore.so.4
#44 0x00007f28f595b164 in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0
#45 0x00007f28f595b518 in ?? () from /usr/lib64/libglib-2.0.so.0
#46 0x00007f28f595b5cc in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#47 0x00007f28fd560342 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/qt4/libQtCore.so.4
#48 0x00007f28fe31a5b0 in ?? () from /usr/lib64/qt4/libQtGui.so.4
#49 0x00007f28fd519d10 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/qt4/libQtCore.so.4
#50 0x00007f28fd519fdd in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/qt4/libQtCore.so.4
#51 0x00007f28fd520bdf in QCoreApplication::exec() () from /usr/lib64/qt4/libQtCore.so.4
#52 0x00000000004151a8 in _start ()

Сообщить https://bugs.kde.org/

Reproducible: Always

Steps to Reproduce:
1. Open "Control center"
2. Double click on the icon "Desktop appereance"
3. Look at the error handler KDE


Expected Results:  
Changing the appearance settings of the desktop.
Comment 1 Jekyll Wu 2012-12-02 14:31:22 UTC 
Please be precise. There is "Application Appearance", "Workspace Apearance" and "Desktop Effects", but there is no "Desktop Appearance".  Which one did you meant?  If in doubt, switch the language of systemsettings to English.
Comment 2 Nikita 2012-12-02 14:51:21 UTC 
"Application Appearance"
Comment 3 Jekyll Wu 2012-12-02 17:25:31 UTC 
(In reply to comment #2)
> "Application Appearance"

That is a little surprising. I thought you meant "Workspace Appearance", since that category contains QML code while others do not (AFAIK).
Comment 4 Nikita 2012-12-02 20:10:52 UTC 
Sorry. I was wrong. It really is an "Workspace Appearance".
Comment 5 Jekyll Wu 2012-12-02 20:27:05 UTC 
OK, hand over this report to kwin developers. I think they will be glad to have an "always reproduciable"  crash report.
Comment 6 Thomas Lübking 2012-12-02 21:10:18 UTC 
I fear this is a different, maybe related to some other bug (issue on open, not close)

@Nikita:
cat you try to inject the patch from bug #310613
Comment 7 Martin Flöser 2012-12-29 08:24:47 UTC 
The backtrace is lacking debugging symbols. As you are able to reproduce at will, please install all debugging symbols and attach a new backtrace.

Please also update to the latest Qt version.
Comment 8 Andrew Crouthamel 2018-09-24 02:21:05 UTC 
Dear Bug Submitter,

This bug has been in NEEDSINFO status with no change for at least 15 days. Please provide the requested information as soon as possible and set the bug status as REPORTED. Due to regular bug tracker maintenance, if the bug is still in NEEDSINFO status with no change in 30 days, the bug will be closed as RESOLVED > WORKSFORME due to lack of needed information.

For more information about our bug triaging procedures please read the wiki located here: https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging

If you have already provided the requested information, please set the bug status as REPORTED so that the KDE team knows that the bug is ready to be confirmed.

Thank you for helping us make KDE software even better for everyone!
Comment 9 Andrew Crouthamel 2018-10-27 02:41:25 UTC 
Dear Bug Submitter,

This bug has been in NEEDSINFO status with no change for at least 30 days. The bug is now closed as RESOLVED > WORKSFORME due to lack of needed information.

For more information about our bug triaging procedures please read the wiki located here: https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging

Thank you for helping us make KDE software even better for everyone!