Bug 226369

Summary:	Plasma desktop crashed after login
Product:	[Unmaintained] plasma4	Reporter:	Barry Hall <baz>
Component:	general	Assignee:	Plasma Bugs List <plasma-bugs>
Status:	RESOLVED DUPLICATE
Severity:	crash	CC:	andresbajotierra
Priority:	NOR
Version:	unspecified
Target Milestone:	---
Platform:	Ubuntu
OS:	Linux
Latest Commit:		Version Fixed In:
Sentry Crash Report:

Description Barry Hall 2010-02-11 20:06:54 UTC

Application: plasma-desktop (0.3)
KDE Platform Version: 4.4.00 (KDE 4.4.0)
Qt Version: 4.6.1
Operating System: Linux 2.6.31-19-generic x86_64
Distribution: Ubuntu 9.10

-- Information about the crash:
After logining in the plasma desktop crashed on me.

Application: Plasma Workspace (kdeinit4), signal: Segmentation fault
[Current thread is 1 (Thread 0x7f50035af7f0 (LWP 2031))]

Thread 3 (Thread 0x7f4fe07de910 (LWP 2032)):
#0  0x00007ffff1fff82c in clock_gettime ()
#1  0x00007f4ffd019fdf in clock_gettime () from /lib/librt.so.1
#2  0x00007f5001ba28ef in ?? () from /usr/lib/libQtCore.so.4
#3  0x00007f5001ba758d in ?? () from /usr/lib/libQtCore.so.4
#4  0x00007f5001ba75b5 in ?? () from /usr/lib/libQtCore.so.4
#5  0x00007f5001ba56ad in ?? () from /usr/lib/libQtCore.so.4
#6  0x00007f5001ba5755 in ?? () from /usr/lib/libQtCore.so.4
#7  0x00007f4ffcd8ddba in g_main_context_prepare () from /lib/libglib-2.0.so.0
#8  0x00007f4ffcd8e191 in ?? () from /lib/libglib-2.0.so.0
#9  0x00007f4ffcd8e6c0 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#10 0x00007f5001ba54b6 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#11 0x00007f5001b7a862 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#12 0x00007f5001b7ac3c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#13 0x00007f5001a84d29 in QThread::exec() () from /usr/lib/libQtCore.so.4
#14 0x00007f5001b5b098 in ?? () from /usr/lib/libQtCore.so.4
#15 0x00007f5001a87745 in ?? () from /usr/lib/libQtCore.so.4
#16 0x00007f50017f8a04 in start_thread () from /lib/libpthread.so.0
#17 0x00007f50005bd80d in clone () from /lib/libc.so.6
#18 0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7f4fdfb91910 (LWP 2033)):
#0  0x00007f50017fd82d in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#1  0x00007f5001a88662 in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/libQtCore.so.4
#2  0x00007f5001a7da39 in ?? () from /usr/lib/libQtCore.so.4
#3  0x00007f5001a87745 in ?? () from /usr/lib/libQtCore.so.4
#4  0x00007f50017f8a04 in start_thread () from /lib/libpthread.so.0
#5  0x00007f50005bd80d in clone () from /lib/libc.so.6
#6  0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f50035af7f0 (LWP 2031)):
[KCrash Handler]
#5  0x00007f4ff9bdd737 in Plasma::Wallpaper::setUsingRenderingCache(bool) () from /usr/lib/libplasma.so.3
#6  0x00007f4fe21d1e07 in ?? () from /usr/lib/kde4/plasma_wallpaper_image.so
#7  0x00007f4ff9bdd5cd in Plasma::Wallpaper::restore(KConfigGroup const&) () from /usr/lib/libplasma.so.3
#8  0x00007f4ff9b16203 in Plasma::Applet::paint(QPainter*, QStyleOptionGraphicsItem const*, QWidget*) () from /usr/lib/libplasma.so.3
#9  0x00007f50013260ea in ?? () from /usr/lib/libQtGui.so.4
#10 0x00007f5001338a94 in ?? () from /usr/lib/libQtGui.so.4
#11 0x00007f500133adcd in ?? () from /usr/lib/libQtGui.so.4
#12 0x00007f500133b702 in ?? () from /usr/lib/libQtGui.so.4
#13 0x00007f500133be6c in ?? () from /usr/lib/libQtGui.so.4
#14 0x00007f500135b125 in QGraphicsView::paintEvent(QPaintEvent*) () from /usr/lib/libQtGui.so.4
#15 0x00007f5000d70f32 in QWidget::event(QEvent*) () from /usr/lib/libQtGui.so.4
#16 0x00007f50011170d6 in QFrame::event(QEvent*) () from /usr/lib/libQtGui.so.4
#17 0x00007f500135649b in QGraphicsView::viewportEvent(QEvent*) () from /usr/lib/libQtGui.so.4
#18 0x00007f5001b7b357 in QCoreApplicationPrivate::sendThroughObjectEventFilters(QObject*, QEvent*) () from /usr/lib/libQtCore.so.4
#19 0x00007f5000d1af7c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#20 0x00007f5000d2159b in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#21 0x00007f50020c3d16 in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#22 0x00007f5001b7bf3c in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/libQtCore.so.4
#23 0x00007f5000d7948d in QWidgetPrivate::drawWidget(QPaintDevice*, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) () from /usr/lib/libQtGui.so.4
#24 0x00007f5000d7a128 in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*, QList<QObject*> const&, int, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) ()
   from /usr/lib/libQtGui.so.4
#25 0x00007f5000d791ea in QWidgetPrivate::drawWidget(QPaintDevice*, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) () from /usr/lib/libQtGui.so.4
#26 0x00007f5000f32545 in ?? () from /usr/lib/libQtGui.so.4
#27 0x00007f5000d6aee0 in QWidgetPrivate::syncBackingStore() () from /usr/lib/libQtGui.so.4
#28 0x00007f5000d94888 in ?? () from /usr/lib/libQtGui.so.4
#29 0x00007f5000d9f27a in QApplication::x11ProcessEvent(_XEvent*) () from /usr/lib/libQtGui.so.4
#30 0x00007f5000dcac02 in ?? () from /usr/lib/libQtGui.so.4
#31 0x00007f4ffcd8abce in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#32 0x00007f4ffcd8e598 in ?? () from /lib/libglib-2.0.so.0
#33 0x00007f4ffcd8e6c0 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#34 0x00007f5001ba5463 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#35 0x00007f5000dca7ee in ?? () from /usr/lib/libQtGui.so.4
#36 0x00007f5001b7a862 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#37 0x00007f5001b7ac3c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#38 0x00007f5001b7e97b in QCoreApplication::exec() () from /usr/lib/libQtCore.so.4
#39 0x00007f4ff55f04cf in kdemain () from /usr/lib/libkdeinit4_plasma-desktop.so
#40 0x0000000000406fb8 in _start ()


The crash can be reproduced every time.

 -- Backtrace:
Application: Plasma Workspace (kdeinit4), signal: Segmentation fault
[Current thread is 1 (Thread 0x7f50035af7f0 (LWP 2031))]

Thread 3 (Thread 0x7f4fe07de910 (LWP 2032)):
#0  0x00007ffff1fff82c in clock_gettime ()
#1  0x00007f4ffd019fdf in clock_gettime () from /lib/librt.so.1
#2  0x00007f5001ba28ef in ?? () from /usr/lib/libQtCore.so.4
#3  0x00007f5001ba758d in ?? () from /usr/lib/libQtCore.so.4
#4  0x00007f5001ba75b5 in ?? () from /usr/lib/libQtCore.so.4
#5  0x00007f5001ba56ad in ?? () from /usr/lib/libQtCore.so.4
#6  0x00007f5001ba5755 in ?? () from /usr/lib/libQtCore.so.4
#7  0x00007f4ffcd8ddba in g_main_context_prepare () from /lib/libglib-2.0.so.0
#8  0x00007f4ffcd8e191 in ?? () from /lib/libglib-2.0.so.0
#9  0x00007f4ffcd8e6c0 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#10 0x00007f5001ba54b6 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#11 0x00007f5001b7a862 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#12 0x00007f5001b7ac3c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#13 0x00007f5001a84d29 in QThread::exec() () from /usr/lib/libQtCore.so.4
#14 0x00007f5001b5b098 in ?? () from /usr/lib/libQtCore.so.4
#15 0x00007f5001a87745 in ?? () from /usr/lib/libQtCore.so.4
#16 0x00007f50017f8a04 in start_thread () from /lib/libpthread.so.0
#17 0x00007f50005bd80d in clone () from /lib/libc.so.6
#18 0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7f4fdfb91910 (LWP 2033)):
#0  0x00007f50017fd82d in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#1  0x00007f5001a88662 in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/libQtCore.so.4
#2  0x00007f5001a7da39 in ?? () from /usr/lib/libQtCore.so.4
#3  0x00007f5001a87745 in ?? () from /usr/lib/libQtCore.so.4
#4  0x00007f50017f8a04 in start_thread () from /lib/libpthread.so.0
#5  0x00007f50005bd80d in clone () from /lib/libc.so.6
#6  0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f50035af7f0 (LWP 2031)):
[KCrash Handler]
#5  0x00007f4ff9bdd737 in Plasma::Wallpaper::setUsingRenderingCache(bool) () from /usr/lib/libplasma.so.3
#6  0x00007f4fe21d1e07 in ?? () from /usr/lib/kde4/plasma_wallpaper_image.so
#7  0x00007f4ff9bdd5cd in Plasma::Wallpaper::restore(KConfigGroup const&) () from /usr/lib/libplasma.so.3
#8  0x00007f4ff9b16203 in Plasma::Applet::paint(QPainter*, QStyleOptionGraphicsItem const*, QWidget*) () from /usr/lib/libplasma.so.3
#9  0x00007f50013260ea in ?? () from /usr/lib/libQtGui.so.4
#10 0x00007f5001338a94 in ?? () from /usr/lib/libQtGui.so.4
#11 0x00007f500133adcd in ?? () from /usr/lib/libQtGui.so.4
#12 0x00007f500133b702 in ?? () from /usr/lib/libQtGui.so.4
#13 0x00007f500133be6c in ?? () from /usr/lib/libQtGui.so.4
#14 0x00007f500135b125 in QGraphicsView::paintEvent(QPaintEvent*) () from /usr/lib/libQtGui.so.4
#15 0x00007f5000d70f32 in QWidget::event(QEvent*) () from /usr/lib/libQtGui.so.4
#16 0x00007f50011170d6 in QFrame::event(QEvent*) () from /usr/lib/libQtGui.so.4
#17 0x00007f500135649b in QGraphicsView::viewportEvent(QEvent*) () from /usr/lib/libQtGui.so.4
#18 0x00007f5001b7b357 in QCoreApplicationPrivate::sendThroughObjectEventFilters(QObject*, QEvent*) () from /usr/lib/libQtCore.so.4
#19 0x00007f5000d1af7c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#20 0x00007f5000d2159b in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#21 0x00007f50020c3d16 in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#22 0x00007f5001b7bf3c in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/libQtCore.so.4
#23 0x00007f5000d7948d in QWidgetPrivate::drawWidget(QPaintDevice*, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) () from /usr/lib/libQtGui.so.4
#24 0x00007f5000d7a128 in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*, QList<QObject*> const&, int, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) ()
   from /usr/lib/libQtGui.so.4
#25 0x00007f5000d791ea in QWidgetPrivate::drawWidget(QPaintDevice*, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) () from /usr/lib/libQtGui.so.4
#26 0x00007f5000f32545 in ?? () from /usr/lib/libQtGui.so.4
#27 0x00007f5000d6aee0 in QWidgetPrivate::syncBackingStore() () from /usr/lib/libQtGui.so.4
#28 0x00007f5000d94888 in ?? () from /usr/lib/libQtGui.so.4
#29 0x00007f5000d9f27a in QApplication::x11ProcessEvent(_XEvent*) () from /usr/lib/libQtGui.so.4
#30 0x00007f5000dcac02 in ?? () from /usr/lib/libQtGui.so.4
#31 0x00007f4ffcd8abce in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#32 0x00007f4ffcd8e598 in ?? () from /lib/libglib-2.0.so.0
#33 0x00007f4ffcd8e6c0 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#34 0x00007f5001ba5463 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#35 0x00007f5000dca7ee in ?? () from /usr/lib/libQtGui.so.4
#36 0x00007f5001b7a862 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#37 0x00007f5001b7ac3c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#38 0x00007f5001b7e97b in QCoreApplication::exec() () from /usr/lib/libQtCore.so.4
#39 0x00007f4ff55f04cf in kdemain () from /usr/lib/libkdeinit4_plasma-desktop.so
#40 0x0000000000406fb8 in _start ()

This bug may be a duplicate of or related to bug 218010.

Possible duplicates by query: bug 226284, bug 226263, bug 226258, bug 226257, bug 225879.

Reported using DrKonqi

Comment 1 Dario Andres 2010-02-11 22:28:52 UTC

- Check if installing the "plasma-desktop" package fixes this crash. 
Regards

Comment 2 Dario Andres 2010-02-12 14:15:30 UTC

Merging with bug 226263. Thanks

*** This bug has been marked as a duplicate of bug 226263 ***