Bug 236043

Application: dolphin (1.4)
KDE Platform Version: 4.4.2 (KDE 4.4.2) (Compiled from sources)
Qt Version: 4.6.2
Operating System: Linux 2.6.32-21-generic i686
Distribution: Ubuntu 10.04 LTS

-- Information about the crash:
Dolphin crashes when moving files from one folder to another with "Folders" view enabled. Duplicated twice, but it seems to crash arbitrarily, i.e., it's not clear what makes one file move succesful and the next cause a crash.

The crash can be reproduced some of the time.

 -- Backtrace:
Application: Dolphin (dolphin), signal: Segmentation fault
[Current thread is 1 (Thread 0xb771a710 (LWP 4642))]

Thread 3 (Thread 0xb5f1cb70 (LWP 4646)):
#0  0x005d4e16 in clock_gettime () from /lib/tls/i686/cmov/librt.so.1
#1  0x053666fb in qt_gettime () at kernel/qcore_unix.cpp:111
#2  0x0536b825 in QTimerInfoList::updateCurrentTime (this=0xb56081bc) at kernel/qeventdispatcher_unix.cpp:340
#3  0x0536b86a in QTimerInfoList::timerWait (this=0xb56081bc, tm=...) at kernel/qeventdispatcher_unix.cpp:443
#4  0x05369818 in timerSourcePrepareHelper (src=<value optimized out>, timeout=0xb5f1c0cc) at kernel/qeventdispatcher_glib.cpp:136
#5  0x053698a5 in timerSourcePrepare (source=0x0, timeout=0x5d8ff4) at kernel/qeventdispatcher_glib.cpp:169
#6  0x044d5aca in g_main_context_prepare () from /lib/libglib-2.0.so.0
#7  0x044d5ee9 in ?? () from /lib/libglib-2.0.so.0
#8  0x044d64b8 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#9  0x0536960f in QEventDispatcherGlib::processEvents (this=0x9b8ae08, flags=...) at kernel/qeventdispatcher_glib.cpp:414
#10 0x0533c059 in QEventLoop::processEvents (this=0xb5f1c290, flags=) at kernel/qeventloop.cpp:149
#11 0x0533c4aa in QEventLoop::exec (this=0xb5f1c290, flags=...) at kernel/qeventloop.cpp:201
#12 0x052385a8 in QThread::exec (this=0x9ed5e88) at thread/qthread.cpp:487
#13 0x0531bc1b in QInotifyFileSystemWatcherEngine::run (this=0x9ed5e88) at io/qfilesystemwatcher_inotify.cpp:248
#14 0x0523b32e in QThreadPrivate::start (arg=0x9ed5e88) at thread/qthread_unix.cpp:248
#15 0x0056f96e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#16 0x0110da0e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 2 (Thread 0xb4625b70 (LWP 4931)):
[KCrash Handler]
#6  0x006126d4 in ?? () from /usr/lib/libsopranoclient.so.1
#7  0x00a931cf in Soprano::Iterator<Soprano::BindingSet>::next (this=0xb4624f1c) at /usr/include/Soprano/../soprano/iterator.h:239
#8  0x00a8e354 in Nepomuk::ResourceData::determineUri (this=0xb3d09fc0) at ../../../nepomuk/core/resourcedata.cpp:672
#9  0x00a8f6a0 in Nepomuk::ResourceData::load (this=0xb3d09fc0) at ../../../nepomuk/core/resourcedata.cpp:414
#10 0x00a90280 in Nepomuk::ResourceData::allProperties (this=0xb3d09fc0) at ../../../nepomuk/core/resourcedata.cpp:218
#11 0x00aae440 in Nepomuk::Resource::properties (this=0xb4625294) at ../../../nepomuk/core/resource.cpp:238
#12 0x080aa48f in KLoadMetaDataThread::run (this=0xa114ce8) at ../../../../apps/dolphin/src/panels/information/kloadmetadatathread.cpp:113
#13 0x0523b32e in QThreadPrivate::start (arg=0xa114ce8) at thread/qthread_unix.cpp:248
#14 0x0056f96e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#15 0x0110da0e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 1 (Thread 0xb771a710 (LWP 4642)):
#0  0x00689422 in __kernel_vsyscall ()
#1  0x010ffb86 in poll () from /lib/tls/i686/cmov/libc.so.6
#2  0x00d43d60 in ?? () from /usr/lib/libxcb.so.1
#3  0x00d442cb in ?? () from /usr/lib/libxcb.so.1
#4  0x00d44667 in xcb_writev () from /usr/lib/libxcb.so.1
#5  0x04f02d79 in _XSend () from /usr/lib/libX11.so.6
#6  0x001549ed in ?? () from /usr/lib/libXrender.so.1
#7  0x00154b0c in XRenderSetPictureClipRectangles () from /usr/lib/libXrender.so.1
#8  0x01929ebd in x11SetClipRegion (this=0x9eb7998, clipRegion=..., op=Qt::ReplaceClip) at painting/qpaintengine_x11.cpp:172
#9  QX11PaintEngine::updateClipRegion_dev (this=0x9eb7998, clipRegion=..., op=Qt::ReplaceClip) at painting/qpaintengine_x11.cpp:2078
#10 0x0192f3e6 in QX11PaintEngine::updateState (this=0x9eb7998, state=...) at painting/qpaintengine_x11.cpp:1087
#11 0x0186b6f4 in QPainterPrivate::updateStateImpl (this=0xa107138, newState=0xa0aaf00) at painting/qpainter.cpp:892
#12 0x0186b7bc in QPainterPrivate::updateState (this=0xa107138, newState=0xa0aaf00) at painting/qpainter.cpp:920
#13 0x0186bb6d in QPainter::restore (this=0xbfbfb960) at painting/qpainter.cpp:1666
#14 0x07153577 in OxygenHelper::renderWindowBackground (this=0x9be9478, p=0xbfbfb960, clipRect=..., widget=0x9dd4490, window=0x9c08748, pal=..., y_shift=-23, gradientHeight=64)
    at ../../../kstyles/oxygen/lib/helper.cpp:130
#15 0x0718e4cf in OxygenHelper::renderWindowBackground (this=0x9be9478, p=0xffffffff, clipRect=..., widget=0x9dd4490, pal=..., gradientHeight=<value optimized out>, y_shift=<value optimized out>)
    at ../../../kstyles/oxygen/lib/helper.h:69
#16 0x0719bd49 in OxygenStyle::eventFilter (this=0x9bc3fc8, obj=0x9dd4490, ev=0xbfbfbe54) at ../../../kstyles/oxygen/oxygen.cpp:6434
#17 0x0533ccda in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=0x9b91008, receiver=0x9dd4490, event=0xbfbfbe54) at kernel/qcoreapplication.cpp:819
#18 0x017004b9 in QApplicationPrivate::notify_helper (this=0x9b91008, receiver=0x9dd4490, e=0xbfbfbe54) at kernel/qapplication.cpp:4296
#19 0x017070f9 in QApplication::notify (this=0xbfbfced4, receiver=0x9dd4490, e=0xbfbfbe54) at kernel/qapplication.cpp:4265
#20 0x075abf2a in KApplication::notify (this=0xbfbfced4, receiver=0x9dd4490, event=0xbfbfbe54) at ../../kdeui/kernel/kapplication.cpp:302
#21 0x0533da3b in QCoreApplication::notifyInternal (this=0xbfbfced4, receiver=0x9dd4490, event=0xbfbfbe54) at kernel/qcoreapplication.cpp:704
#22 0x017679d6 in QCoreApplication::sendSpontaneousEvent (this=0x9dd4608, pdev=0x9dba86c, rgn=..., offset=..., flags=<value optimized out>, sharedPainter=0x0, backingStore=0x9dba758)
    at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:218
#23 QWidgetPrivate::drawWidget (this=0x9dd4608, pdev=0x9dba86c, rgn=..., offset=..., flags=<value optimized out>, sharedPainter=0x0, backingStore=0x9dba758) at kernel/qwidget.cpp:5339
#24 0x01768815 in QWidgetPrivate::paintSiblingsRecursive (this=0x9b88128, pdev=0x9dba86c, siblings=..., index=39, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x9dba758)
    at kernel/qwidget.cpp:5452
#25 0x01767725 in QWidgetPrivate::drawWidget (this=0x9b88128, pdev=0x9dba86c, rgn=..., offset=..., flags=<value optimized out>, sharedPainter=0x0, backingStore=0x9dba758) at kernel/qwidget.cpp:5388
#26 0x0193e890 in QWidgetBackingStore::sync (this=0x9dba758) at painting/qbackingstore.cpp:1291
#27 0x01757b93 in QWidgetPrivate::syncBackingStore (this=0x9b88128) at kernel/qwidget.cpp:1672
#28 0x0175ee76 in QWidget::event (this=0x9c08748, event=0xa2c5ba8) at kernel/qwidget.cpp:8291
#29 0x01b79bc7 in QMainWindow::event (this=0x9c08748, event=0xa2c5ba8) at widgets/qmainwindow.cpp:1433
#30 0x0769db04 in KMainWindow::event (this=0x9c08748, ev=0xa2c5ba8) at ../../kdeui/widgets/kmainwindow.cpp:1103
#31 0x076e588f in KXmlGuiWindow::event (this=0x9c08748, ev=0xa2c5ba8) at ../../kdeui/xmlgui/kxmlguiwindow.cpp:131
#32 0x017004dc in QApplicationPrivate::notify_helper (this=0x9b91008, receiver=0x9c08748, e=0xa2c5ba8) at kernel/qapplication.cpp:4300
#33 0x017070f9 in QApplication::notify (this=0xbfbfced4, receiver=0x9c08748, e=0xa2c5ba8) at kernel/qapplication.cpp:4265
#34 0x075abf2a in KApplication::notify (this=0xbfbfced4, receiver=0x9c08748, event=0xa2c5ba8) at ../../kdeui/kernel/kapplication.cpp:302
#35 0x0533da3b in QCoreApplication::notifyInternal (this=0xbfbfced4, receiver=0x9c08748, event=0xa2c5ba8) at kernel/qcoreapplication.cpp:704
#36 0x05340473 in QCoreApplication::sendEvent (receiver=0x0, event_type=0, data=0x9b722c0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#37 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x9b722c0) at kernel/qcoreapplication.cpp:1345
#38 0x053405dd in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1238
#39 0x05369adf in QCoreApplication::sendPostedEvents (s=0x9b94910) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#40 postEventSourceDispatch (s=0x9b94910) at kernel/qeventdispatcher_glib.cpp:276
#41 0x044d25e5 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#42 0x044d62d8 in ?? () from /lib/libglib-2.0.so.0
#43 0x044d64b8 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#44 0x053695d5 in QEventDispatcherGlib::processEvents (this=0x9b724a0, flags=...) at kernel/qeventdispatcher_glib.cpp:412
#45 0x017c0135 in QGuiEventDispatcherGlib::processEvents (this=0x9b724a0, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#46 0x0533c059 in QEventLoop::processEvents (this=0xbfbfce34, flags=) at kernel/qeventloop.cpp:149
#47 0x0533c4aa in QEventLoop::exec (this=0xbfbfce34, flags=...) at kernel/qeventloop.cpp:201
#48 0x0534069f in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981
#49 0x01700577 in QApplication::exec () at kernel/qapplication.cpp:3579
#50 0x0807bbcf in main (argc=5, argv=0xbfbfd0b4) at ../../../../apps/dolphin/src/main.cpp:101

This bug may be a duplicate of or related to bug 234690.

Possible duplicates by query: bug 235793, bug 235222, bug 235083, bug 234692, bug 230058.

Reported using DrKonqi