Bug 341249

Summary:	Clicked on Virtual Desktop widget
Product:	[Unmaintained] plasma4	Reporter:	jpdrawneek
Component:	general	Assignee:	Plasma Bugs List <plasma-bugs>
Status:	RESOLVED DUPLICATE
Severity:	crash	CC:	zhangxy20
Priority:	NOR	Keywords:	drkonqi
Version:	unspecified
Target Milestone:	---
Platform:	openSUSE
OS:	Linux
Latest Commit:		Version Fixed In:
Sentry Crash Report:
Attachments:	New crash information added by DrKonqi

Description jpdrawneek 2014-11-25 10:27:51 UTC

Application: plasma-desktop (4.11.12)
KDE Platform Version: 4.14.2
Qt Version: 4.8.6
Operating System: Linux 3.16.6-2-desktop x86_64
Distribution: "openSUSE 13.2 (Harlequin) (x86_64)"

-- Information about the crash:
- What I was doing when the application crashed:

Clicked on Virtual Desktop rapidly, flicking between desktops

The crash can be reproduced sometimes.

-- Backtrace:
Application: Plasma Desktop Shell (plasma-desktop), signal: Bus error
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f7407750780 (LWP 2389))]

Thread 13 (Thread 0x7f73dd2d3700 (LWP 2391)):
#0  0x00007f740601305f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f73f88a38cb in  () at /usr/lib64/libQtScript.so.4
#2  0x00007f73f88a3909 in  () at /usr/lib64/libQtScript.so.4
#3  0x00007f740600f0a4 in start_thread () at /lib64/libpthread.so.0
#4  0x00007f7404d7b7fd in clone () at /lib64/libc.so.6

Thread 12 (Thread 0x7f735a45a700 (LWP 2393)):
#0  0x00007f7404d733cd in poll () at /lib64/libc.so.6
#1  0x00007f7401e85be4 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f7401e85cec in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f74063d40de in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQtCore.so.4
#4  0x00007f74063a5e6f in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQtCore.so.4
#5  0x00007f74063a6165 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQtCore.so.4
#6  0x00007f74062a30bf in QThread::exec() () at /usr/lib64/libQtCore.so.4
#7  0x00007f7406387783 in  () at /usr/lib64/libQtCore.so.4
#8  0x00007f74062a579f in  () at /usr/lib64/libQtCore.so.4
#9  0x00007f740600f0a4 in start_thread () at /lib64/libpthread.so.0
#10 0x00007f7404d7b7fd in clone () at /lib64/libc.so.6

Thread 11 (Thread 0x7f734a753700 (LWP 5898)):
#0  0x00007f740601305f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f74062a5c86 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQtCore.so.4
#2  0x00007f73f7afa6fc in  () at /usr/lib64/libthreadweaver.so.4
#3  0x00007f73f7afd193 in  () at /usr/lib64/libthreadweaver.so.4
#4  0x00007f73f7afd1ac in  () at /usr/lib64/libthreadweaver.so.4
#5  0x00007f73f7afd1ac in  () at /usr/lib64/libthreadweaver.so.4
#6  0x00007f73f7afd1ac in  () at /usr/lib64/libthreadweaver.so.4
#7  0x00007f73f7afbeaf in ThreadWeaver::Thread::run() () at /usr/lib64/libthreadweaver.so.4
#8  0x00007f74062a579f in  () at /usr/lib64/libQtCore.so.4
#9  0x00007f740600f0a4 in start_thread () at /lib64/libpthread.so.0
#10 0x00007f7404d7b7fd in clone () at /lib64/libc.so.6

Thread 10 (Thread 0x7f734b054700 (LWP 5899)):
#0  0x00007f740601305f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f74062a5c86 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQtCore.so.4
#2  0x00007f73f7afa6fc in  () at /usr/lib64/libthreadweaver.so.4
#3  0x00007f73f7afd193 in  () at /usr/lib64/libthreadweaver.so.4
#4  0x00007f73f7afbeaf in ThreadWeaver::Thread::run() () at /usr/lib64/libthreadweaver.so.4
#5  0x00007f74062a579f in  () at /usr/lib64/libQtCore.so.4
#6  0x00007f740600f0a4 in start_thread () at /lib64/libpthread.so.0
#7  0x00007f7404d7b7fd in clone () at /lib64/libc.so.6

Thread 9 (Thread 0x7f734b855700 (LWP 5900)):
#0  0x00007f740601305f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f74062a5c86 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQtCore.so.4
#2  0x00007f73f7afa6fc in  () at /usr/lib64/libthreadweaver.so.4
#3  0x00007f73f7afd193 in  () at /usr/lib64/libthreadweaver.so.4
#4  0x00007f73f7afbeaf in ThreadWeaver::Thread::run() () at /usr/lib64/libthreadweaver.so.4
#5  0x00007f74062a579f in  () at /usr/lib64/libQtCore.so.4
#6  0x00007f740600f0a4 in start_thread () at /lib64/libpthread.so.0
#7  0x00007f7404d7b7fd in clone () at /lib64/libc.so.6

Thread 8 (Thread 0x7f733a573700 (LWP 5901)):
#0  0x00007f740601305f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f74062a5c86 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQtCore.so.4
#2  0x00007f73f7afa6fc in  () at /usr/lib64/libthreadweaver.so.4
#3  0x00007f73f7afd193 in  () at /usr/lib64/libthreadweaver.so.4
#4  0x00007f73f7afd1ac in  () at /usr/lib64/libthreadweaver.so.4
#5  0x00007f73f7afbeaf in ThreadWeaver::Thread::run() () at /usr/lib64/libthreadweaver.so.4
#6  0x00007f74062a579f in  () at /usr/lib64/libQtCore.so.4
#7  0x00007f740600f0a4 in start_thread () at /lib64/libpthread.so.0
#8  0x00007f7404d7b7fd in clone () at /lib64/libc.so.6

Thread 7 (Thread 0x7f7333fff700 (LWP 5902)):
#0  0x00007f740601305f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f74062a5c86 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQtCore.so.4
#2  0x00007f73f7afa6fc in  () at /usr/lib64/libthreadweaver.so.4
#3  0x00007f73f7afd193 in  () at /usr/lib64/libthreadweaver.so.4
#4  0x00007f73f7afbeaf in ThreadWeaver::Thread::run() () at /usr/lib64/libthreadweaver.so.4
#5  0x00007f74062a579f in  () at /usr/lib64/libQtCore.so.4
#6  0x00007f740600f0a4 in start_thread () at /lib64/libpthread.so.0
#7  0x00007f7404d7b7fd in clone () at /lib64/libc.so.6

Thread 6 (Thread 0x7f73399bf700 (LWP 32492)):
#0  0x00007f740601305f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f74062a5c86 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQtCore.so.4
#2  0x00007f73f7afa6fc in  () at /usr/lib64/libthreadweaver.so.4
#3  0x00007f73f7afd193 in  () at /usr/lib64/libthreadweaver.so.4
#4  0x00007f73f7afd1ac in  () at /usr/lib64/libthreadweaver.so.4
#5  0x00007f73f7afbeaf in ThreadWeaver::Thread::run() () at /usr/lib64/libthreadweaver.so.4
#6  0x00007f74062a579f in  () at /usr/lib64/libQtCore.so.4
#7  0x00007f740600f0a4 in start_thread () at /lib64/libpthread.so.0
#8  0x00007f7404d7b7fd in clone () at /lib64/libc.so.6

Thread 5 (Thread 0x7f73390ff700 (LWP 32493)):
#0  0x00007f740601305f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f74062a5c86 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQtCore.so.4
#2  0x00007f73f7afa6fc in  () at /usr/lib64/libthreadweaver.so.4
#3  0x00007f73f7afd193 in  () at /usr/lib64/libthreadweaver.so.4
#4  0x00007f73f7afbeaf in ThreadWeaver::Thread::run() () at /usr/lib64/libthreadweaver.so.4
#5  0x00007f74062a579f in  () at /usr/lib64/libQtCore.so.4
#6  0x00007f740600f0a4 in start_thread () at /lib64/libpthread.so.0
#7  0x00007f7404d7b7fd in clone () at /lib64/libc.so.6

Thread 4 (Thread 0x7f73388fe700 (LWP 32494)):
#0  0x00007f740601305f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f74062a5c86 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQtCore.so.4
#2  0x00007f73f7afa6fc in  () at /usr/lib64/libthreadweaver.so.4
#3  0x00007f73f7afd193 in  () at /usr/lib64/libthreadweaver.so.4
#4  0x00007f73f7afbeaf in ThreadWeaver::Thread::run() () at /usr/lib64/libthreadweaver.so.4
#5  0x00007f74062a579f in  () at /usr/lib64/libQtCore.so.4
#6  0x00007f740600f0a4 in start_thread () at /lib64/libpthread.so.0
#7  0x00007f7404d7b7fd in clone () at /lib64/libc.so.6

Thread 3 (Thread 0x7f73337fe700 (LWP 32495)):
#0  0x00007f740601305f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f74062a5c86 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQtCore.so.4
#2  0x00007f73f7afa6fc in  () at /usr/lib64/libthreadweaver.so.4
#3  0x00007f73f7afd193 in  () at /usr/lib64/libthreadweaver.so.4
#4  0x00007f73f7afbeaf in ThreadWeaver::Thread::run() () at /usr/lib64/libthreadweaver.so.4
#5  0x00007f74062a579f in  () at /usr/lib64/libQtCore.so.4
#6  0x00007f740600f0a4 in start_thread () at /lib64/libpthread.so.0
#7  0x00007f7404d7b7fd in clone () at /lib64/libc.so.6

Thread 2 (Thread 0x7f7332ffd700 (LWP 32496)):
#0  0x00007f740601305f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f74062a5c86 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQtCore.so.4
#2  0x00007f73f7afa6fc in  () at /usr/lib64/libthreadweaver.so.4
#3  0x00007f73f7afd193 in  () at /usr/lib64/libthreadweaver.so.4
#4  0x00007f73f7afbeaf in ThreadWeaver::Thread::run() () at /usr/lib64/libthreadweaver.so.4
#5  0x00007f74062a579f in  () at /usr/lib64/libQtCore.so.4
#6  0x00007f740600f0a4 in start_thread () at /lib64/libpthread.so.0
#7  0x00007f7404d7b7fd in clone () at /lib64/libc.so.6

Thread 1 (Thread 0x7f7407750780 (LWP 2389)):
[KCrash Handler]
#5  0x00007f7404dbba0c in __strncmp_ssse3 () at /lib64/libc.so.6
#6  0x00007f740693105c in KSharedDataCache::find(QString const&, QByteArray*) const () at /usr/lib64/libkdecore.so.5
#7  0x00007f74071a9975 in KImageCache::findPixmap(QString const&, QPixmap*) const () at /usr/lib64/libkdeui.so.5
#8  0x00007f73fb0bcd33 in Plasma::Theme::findInCache(QString const&, QPixmap&) () at /usr/lib64/libplasma.so.3
#9  0x00007f73fb053b90 in  () at /usr/lib64/libplasma.so.3
#10 0x00007f73fb054db0 in  () at /usr/lib64/libplasma.so.3
#11 0x00007f73fb055652 in Plasma::FrameSvg::mask() const () at /usr/lib64/libplasma.so.3
#12 0x00007f73fb08eb5d in  () at /usr/lib64/libplasma.so.3
#13 0x00007f74055729be in QWidget::event(QEvent*) () at /usr/lib64/libQtGui.so.4
#14 0x00007f740552376c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib64/libQtGui.so.4
#15 0x00007f7405529cad in QApplication::notify(QObject*, QEvent*) () at /usr/lib64/libQtGui.so.4
#16 0x00007f740714abda in KApplication::notify(QObject*, QEvent*) () at /usr/lib64/libkdeui.so.5
#17 0x00007f74063a72ad in QCoreApplication::notifyInternal(QObject*, QEvent*) () at /usr/lib64/libQtCore.so.4
#18 0x00007f74055b6e6e in QWidgetPrivate::setGeometry_sys(int, int, int, int, bool) () at /usr/lib64/libQtGui.so.4
#19 0x00007f740556a98c in QWidget::resize(QSize const&) () at /usr/lib64/libQtGui.so.4
#20 0x00007f740556ab2e in QWidget::setMinimumSize(int, int) () at /usr/lib64/libQtGui.so.4
#21 0x00007f740554cb52 in QLayout::activate() () at /usr/lib64/libQtGui.so.4
#22 0x00007f740557038f in QWidget::adjustSize() () at /usr/lib64/libQtGui.so.4
#23 0x00007f73fb08f8bd in  () at /usr/lib64/libplasma.so.3
#24 0x00007f73fb0c7672 in Plasma::ToolTipManager::setContent(QGraphicsWidget*, Plasma::ToolTipContent const&) () at /usr/lib64/libplasma.so.3
#25 0x00007f73de664223 in  () at /usr/lib64/kde4/plasma_applet_pager.so
#26 0x00007f73de6656cb in  () at /usr/lib64/kde4/plasma_applet_pager.so
#27 0x00007f73de6659f3 in  () at /usr/lib64/kde4/plasma_applet_pager.so
#28 0x00007f73f817eef8 in  () at /usr/lib64/libQtDeclarative.so.4
#29 0x00007f73f8180b28 in  () at /usr/lib64/libQtDeclarative.so.4
#30 0x00007f73f818142b in  () at /usr/lib64/libQtDeclarative.so.4
#31 0x00007f73f891a9a4 in  () at /usr/lib64/libQtScript.so.4
#32 0x00007f73f8815cf8 in  () at /usr/lib64/libQtScript.so.4
#33 0x00007f73f87f3c90 in  () at /usr/lib64/libQtScript.so.4
#34 0x00007f735c9ce31a in  ()
#35 0x0000000000000000 in  ()

Possible duplicates by query: bug 341030, bug 341027, bug 340975, bug 340955, bug 340930.

Reported using DrKonqi

Comment 1 Christoph Feck 2014-11-25 11:33:19 UTC


*** This bug has been marked as a duplicate of bug 340657 ***

Comment 2 zhangxy20 2014-12-18 13:41:06 UTC

Created attachment 90038 [details]
New crash information added by DrKonqi

plasma-desktop (4.11.14) on KDE Platform 4.14.3 using Qt 4.8.6

- What I was doing when the application crashed: Clicking on the task bar.
- What I found unusual: The plasma-desktop is tring to show some programs' preview image.

-- Backtrace (Reduced):
#5  0x00007f9578645574 in __strncmp_ssse3 () at /lib64/libc.so.6
#6  0x00007f957597605c in KSharedDataCache::find(QString const&, QByteArray*) const () at /usr/lib64/libkdecore.so.5
#7  0x00007f9575eb0945 in KImageCache::findPixmap(QString const&, QPixmap*) const () at /usr/lib64/libkdeui.so.5
#8  0x00007f95781c4d33 in Plasma::Theme::findInCache(QString const&, QPixmap&) () at /usr/lib64/libplasma.so.3
#9  0x00007f957815bb90 in  () at /usr/lib64/libplasma.so.3