Bug 186263

Summary:	plasma crashed in QPainter
Product:	[Unmaintained] plasma4	Reporter:	Unknown <null>
Component:	general	Assignee:	Plasma Bugs List <plasma-bugs>
Status:	RESOLVED DUPLICATE
Severity:	crash	CC:	andresbajotierra, aseigo, sducegog, zahl
Priority:	NOR
Version:	unspecified
Target Milestone:	---
Platform:	Ubuntu
OS:	Linux
Latest Commit:		Version Fixed In:
Sentry Crash Report:

Description Unknown 2009-03-05 21:26:17 UTC

Version:           0.3 (using KDE 4.2.0)
OS:                Linux
Installed from:    Ubuntu Packages

Plasma crashed unexpectly. After the crash/resume it started taking 100% cpu!!

This backtrace appears to be of no use.
This is probably because your packages are built in a way which prevents creation of proper backtraces, or the stack frame was seriously corrupted in the crash.



...
(no debugging symbols found)
[Thread debugging using libthread_db enabled]
[New Thread 0xb533f6c0 (LWP 13787)]
[New Thread 0x9692ab90 (LWP 15044)]
[New Thread 0x987e8b90 (LWP 14648)]
[New Thread 0x98fe9b90 (LWP 14647)]
[New Thread 0x9e8ddb90 (LWP 14599)]
[New Thread 0xa867ab90 (LWP 14571)]
[New Thread 0xa5d8fb90 (LWP 14236)]
[New Thread 0xa6dd1b90 (LWP 14235)]
[New Thread 0xa7e22b90 (LWP 13818)]
[New Thread 0xa95f7b90 (LWP 13798)]
(no debugging symbols found)
...
(no debugging symbols found)
0xb7f16430 in __kernel_vsyscall ()
[Current thread is 0 (LWP 13787)]

Thread 10 (Thread 0xa95f7b90 (LWP 13798)):
#0  0xb7f16430 in __kernel_vsyscall ()
#1  0xb57c6075 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0xb638fbbd in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6
#3  0xb65796f2 in QWaitCondition::wait () from /usr/lib/libQtCore.so.4
#4  0xb78d2532 in ?? () from /usr/lib/libQtNetwork.so.4
#5  0xb65786ae in ?? () from /usr/lib/libQtCore.so.4
#6  0xb57c250f in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#7  0xb6381a0e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 9 (Thread 0xa7e22b90 (LWP 13818)):
#0  0xb7f16430 in __kernel_vsyscall ()
#1  0xb57c6075 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0xb638fbbd in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6
#3  0xb65796f2 in QWaitCondition::wait () from /usr/lib/libQtCore.so.4
#4  0xa9d0ac8a in ?? () from /usr/lib/kde4/plasma_wallpaper_image.so
#5  0xb65786ae in ?? () from /usr/lib/libQtCore.so.4
#6  0xb57c250f in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#7  0xb6381a0e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 8 (Thread 0xa6dd1b90 (LWP 14235)):
#0  0xb7f16430 in __kernel_vsyscall ()
#1  0xb57c63a2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0xb638fc14 in pthread_cond_timedwait () from /lib/tls/i686/cmov/libc.so.6
#3  0xa8bde66f in ?? () from /usr/lib/libxine.so.1

Thread 7 (Thread 0xa5d8fb90 (LWP 14236)):
#0  0xb560aa59 in ?? () from /usr/lib/libglib-2.0.so.0
#1  0xb560af61 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#2  0xb6693497 in QEventDispatcherGlib::processEvents () from /usr/lib/libQtCore.so.4
#3  0xb666752a in QEventLoop::processEvents () from /usr/lib/libQtCore.so.4
#4  0xb66676ea in QEventLoop::exec () from /usr/lib/libQtCore.so.4
#5  0xb6575419 in QThread::exec () from /usr/lib/libQtCore.so.4
#6  0xa8c2e512 in ?? () from /usr/lib/kde4/plugins/phonon_backend/phonon_xine.so
#7  0xb65786ae in ?? () from /usr/lib/libQtCore.so.4
#8  0xb57c250f in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#9  0xb6381a0e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 6 (Thread 0xa867ab90 (LWP 14571)):
#0  0xb7f16430 in __kernel_vsyscall ()
#1  0xb57c6075 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0xb638fbbd in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6
#3  0xb65796f2 in QWaitCondition::wait () from /usr/lib/libQtCore.so.4
#4  0xa9d0ac8a in ?? () from /usr/lib/kde4/plasma_wallpaper_image.so
#5  0xb65786ae in ?? () from /usr/lib/libQtCore.so.4
#6  0xb57c250f in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#7  0xb6381a0e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 5 (Thread 0x9e8ddb90 (LWP 14599)):
#0  0xb7f16430 in __kernel_vsyscall ()
#1  0xb57c6075 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0xb638fbbd in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6
#3  0xb65796f2 in QWaitCondition::wait () from /usr/lib/libQtCore.so.4
#4  0xa9d0ac8a in ?? () from /usr/lib/kde4/plasma_wallpaper_image.so
#5  0xb65786ae in ?? () from /usr/lib/libQtCore.so.4
#6  0xb57c250f in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#7  0xb6381a0e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 4 (Thread 0x98fe9b90 (LWP 14647)):
#0  0xb7f16430 in __kernel_vsyscall ()
#1  0xb57c6075 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0xb638fbbd in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6
#3  0xb65796f2 in QWaitCondition::wait () from /usr/lib/libQtCore.so.4
#4  0xa9d0ac8a in ?? () from /usr/lib/kde4/plasma_wallpaper_image.so
#5  0xb65786ae in ?? () from /usr/lib/libQtCore.so.4
#6  0xb57c250f in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#7  0xb6381a0e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 3 (Thread 0x987e8b90 (LWP 14648)):
#0  0xb7f16430 in __kernel_vsyscall ()
#1  0xb57c6075 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0xb638fbbd in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6
#3  0xb65796f2 in QWaitCondition::wait () from /usr/lib/libQtCore.so.4
#4  0xa9d0ac8a in ?? () from /usr/lib/kde4/plasma_wallpaper_image.so
#5  0xb65786ae in ?? () from /usr/lib/libQtCore.so.4
#6  0xb57c250f in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#7  0xb6381a0e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 2 (Thread 0x9692ab90 (LWP 15044)):
#0  0xb7f16430 in __kernel_vsyscall ()
#1  0xb6379df1 in select () from /lib/tls/i686/cmov/libc.so.6
#2  0xb6648150 in ?? () from /usr/lib/libQtCore.so.4
#3  0xb65786ae in ?? () from /usr/lib/libQtCore.so.4
#4  0xb57c250f in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#5  0xb6381a0e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 1 (Thread 0xb533f6c0 (LWP 13787)):
#0  0xb7f16430 in __kernel_vsyscall ()
#1  0xb633cf36 in nanosleep () from /lib/tls/i686/cmov/libc.so.6
#2  0xb633cd4e in sleep () from /lib/tls/i686/cmov/libc.so.6
#3  0xb76ccd72 in ?? () from /usr/lib/libkdeui.so.5
#4  0xb76cd734 in KCrash::defaultCrashHandler () from /usr/lib/libkdeui.so.5
#5  <signal handler called>
#6  0x00000000 in ?? ()
#7  0xb6a96c20 in ?? () from /usr/lib/libQtGui.so.4
#8  0xb6a87320 in ?? () from /usr/lib/libQtGui.so.4
#9  0xb6aa0f8b in ?? () from /usr/lib/libQtGui.so.4
#10 0xb6a6fbc5 in ?? () from /usr/lib/libQtGui.so.4
#11 0xb6a7878e in ?? () from /usr/lib/libQtGui.so.4
#12 0xb6a79a69 in ?? () from /usr/lib/libQtGui.so.4
#13 0xb6a0bd36 in QPainter::drawPath () from /usr/lib/libQtGui.so.4
#14 0xb6a06af3 in ?? () from /usr/lib/libQtGui.so.4
#15 0xb6a09322 in QPainter::drawRects () from /usr/lib/libQtGui.so.4
#16 0xb6a0b27b in QPainter::drawPixmap () from /usr/lib/libQtGui.so.4
#17 0xb7da4d01 in Plasma::Svg::paint () from /usr/lib/libplasma.so.3
#18 0xa9a46d16 in ?? () from /usr/lib/kde4/plasma_applet_clock.so
#19 0xa9a47a07 in ?? () from /usr/lib/kde4/plasma_applet_clock.so
#20 0xb7d3e681 in Plasma::Applet::paint () from /usr/lib/libplasma.so.3
#21 0xb6e8d7a4 in ?? () from /usr/lib/libQtGui.so.4
#22 0xb6e9120d in ?? () from /usr/lib/libQtGui.so.4
#23 0xb6e91681 in QGraphicsScene::drawItems () from /usr/lib/libQtGui.so.4
#24 0xb6ea502c in QGraphicsView::drawItems () from /usr/lib/libQtGui.so.4
#25 0xb6eae6fc in QGraphicsView::paintEvent () from /usr/lib/libQtGui.so.4
#26 0xb695074b in QWidget::event () from /usr/lib/libQtGui.so.4
#27 0xb6c87fd3 in QFrame::event () from /usr/lib/libQtGui.so.4
#28 0xb6d1e7df in QAbstractScrollArea::viewportEvent () from /usr/lib/libQtGui.so.4
#29 0xb6eabd0f in QGraphicsView::viewportEvent () from /usr/lib/libQtGui.so.4
#30 0xb6d20d85 in ?? () from /usr/lib/libQtGui.so.4
#31 0xb666804a in QCoreApplicationPrivate::sendThroughObjectEventFilters () from /usr/lib/libQtCore.so.4
#32 0xb68f88ca in QApplicationPrivate::notify_helper () from /usr/lib/libQtGui.so.4
#33 0xb69007fa in QApplication::notify () from /usr/lib/libQtGui.so.4
#34 0xb765cfed in KApplication::notify () from /usr/lib/libkdeui.so.5
#35 0xb6668e61 in QCoreApplication::notifyInternal () from /usr/lib/libQtCore.so.4
#36 0xb69593de in ?? () from /usr/lib/libQtGui.so.4
#37 0xb694f110 in QWidgetPrivate::drawWidget () from /usr/lib/libQtGui.so.4
#38 0xb694f8b2 in QWidgetPrivate::paintSiblingsRecursive () from /usr/lib/libQtGui.so.4
#39 0xb694ed88 in QWidgetPrivate::drawWidget () from /usr/lib/libQtGui.so.4
#40 0xb6abefae in ?? () from /usr/lib/libQtGui.so.4
#41 0xb6abf4a7 in ?? () from /usr/lib/libQtGui.so.4
#42 0xb6950576 in QWidget::event () from /usr/lib/libQtGui.so.4
#43 0xb6c87fd3 in QFrame::event () from /usr/lib/libQtGui.so.4
#44 0xb6d1f2ad in QAbstractScrollArea::event () from /usr/lib/libQtGui.so.4
#45 0xb6ea5734 in QGraphicsView::event () from /usr/lib/libQtGui.so.4
#46 0xb68f88ec in QApplicationPrivate::notify_helper () from /usr/lib/libQtGui.so.4
#47 0xb69007fa in QApplication::notify () from /usr/lib/libQtGui.so.4
#48 0xb765cfed in KApplication::notify () from /usr/lib/libkdeui.so.5
#49 0xb6668e61 in QCoreApplication::notifyInternal () from /usr/lib/libQtCore.so.4
#50 0xb6669ae5 in QCoreApplicationPrivate::sendPostedEvents () from /usr/lib/libQtCore.so.4
#51 0xb6669cdd in QCoreApplication::sendPostedEvents () from /usr/lib/libQtCore.so.4
#52 0xb669382f in ?? () from /usr/lib/libQtCore.so.4
#53 0xb56076f8 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#54 0xb560ada3 in ?? () from /usr/lib/libglib-2.0.so.0
#55 0xb560af61 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#56 0xb6693478 in QEventDispatcherGlib::processEvents () from /usr/lib/libQtCore.so.4
#57 0xb6992ea5 in ?? () from /usr/lib/libQtGui.so.4
#58 0xb666752a in QEventLoop::processEvents () from /usr/lib/libQtCore.so.4
#59 0xb66676ea in QEventLoop::exec () from /usr/lib/libQtCore.so.4
#60 0xb6669da5 in QCoreApplication::exec () from /usr/lib/libQtCore.so.4
#61 0xb68f8767 in QApplication::exec () from /usr/lib/libQtGui.so.4
#62 0xb7ea0456 in kdemain () from /usr/lib/libkdeinit4_plasma.so
#63 0x08048712 in _start ()
#0  0xb7f16430 in __kernel_vsyscall ()


Thanks a lot...

Comment 1 Dario Andres 2009-03-05 23:31:40 UTC

There are similar reports (crashing in deep Qt painting code) from the Clock(or another widget) paintSvg functions: bug 184730 / bug 182482 / bug 185610 / bug 176014

Comment 2 Dario Andres 2009-05-07 03:04:02 UTC

Any news on this? Have you experienced this crashes recently ?
Thanks

Comment 3 Aaron J. Seigo 2009-06-23 02:21:45 UTC


*** This bug has been marked as a duplicate of bug 176014 ***