Bug 251261

Application: dolphin (1.4)
KDE Platform Version: 4.4.4 (KDE 4.4.4) "release 2"
Qt Version: 4.6.3
Operating System: Linux 2.6.34.4-0.1-desktop x86_64
Distribution: "openSUSE 11.3 (x86_64)"

-- Information about the crash:
I was moving a large number of files (approx. 3.7 GB) from my computer to a USB thumb drive. Approximately 1/3 of the files were moved when Dolphin crashed. I was using Firefox at the time of the crash with Dolphin running in the background (behind Firefox, not minimized). I had two Dolphin sessions open, one for my computer and one for the thumb drive.

Using terminal, I checked that all the source files were still present and the thumb drive was partially filled (as expected).

 -- Backtrace:
Application: Dolphin (dolphin), signal: Segmentation fault
[Current thread is 1 (Thread 0x7fb2a9edf760 (LWP 7361))]

Thread 4 (Thread 0x7fb298ada710 (LWP 7508)):
#0  0x00007fb2a2e1c709 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fb29765d941 in ?? () from /usr/lib64/libxine.so.1
#2  0x00007fb2a2e17a4f in start_thread () from /lib64/libpthread.so.0
#3  0x00007fb2a5c9382d in clone () from /lib64/libc.so.6
#4  0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7fb286a50710 (LWP 10973)):
[KCrash Handler]
#5  0x00007fb2a6f1036c in QMutex::lock (this=0x13a8b80) at thread/qmutex.cpp:150
#6  0x00007fb2a402f3e1 in relock (this=0x13a8b40, query=<value optimized out>, language=<value optimized out>, userQueryLanguage=<value optimized out>) at /usr/include/QtCore/qmutex.h:120
#7  QMutexLocker (this=0x13a8b40, query=<value optimized out>, language=<value optimized out>, userQueryLanguage=<value optimized out>) at /usr/include/QtCore/qmutex.h:102
#8  Soprano::Client::ClientModel::executeQuery (this=0x13a8b40, query=<value optimized out>, language=<value optimized out>, userQueryLanguage=<value optimized out>)
    at /usr/src/debug/soprano-2.4.2/client/clientmodel.cpp:103
#9  0x00007fb2a8c476cf in Nepomuk::MainModel::executeQuery (this=0x6c6070, query=..., language=Soprano::Query::QueryLanguageSparql, userQueryLanguage=...)
    at /usr/src/debug/kdelibs-4.4.4/nepomuk/core/nepomukmainmodel.cpp:214
#10 0x00007fb2a893cd09 in Soprano::FilterModel::executeQuery (this=0x6c28e0, query=<value optimized out>, language=<value optimized out>, userQueryLanguage=<value optimized out>)
    at /usr/src/debug/soprano-2.4.2/soprano/filtermodel.cpp:164
#11 0x00007fb2a8c51fd5 in Nepomuk::ResourceData::determineUri (this=0x20db480) at /usr/src/debug/kdelibs-4.4.4/nepomuk/core/resourcedata.cpp:673
#12 0x00007fb2a8c6168f in Nepomuk::ResourceData::load (this=0x20db480) at /usr/src/debug/kdelibs-4.4.4/nepomuk/core/resourcedata.cpp:415
#13 0x00007fb2a8c62088 in Nepomuk::ResourceData::property (this=0x20db480, uri=...) at /usr/src/debug/kdelibs-4.4.4/nepomuk/core/resourcedata.cpp:271
#14 0x00007fb2a8c62122 in Nepomuk::Resource::property (this=<value optimized out>, uri=<value optimized out>) at /usr/src/debug/kdelibs-4.4.4/nepomuk/core/resource.cpp:280
#15 0x00007fb2a8c622d3 in Nepomuk::Resource::rating (this=0x7fb286a4fcc0) at /usr/src/debug/kdelibs-4.4.4/nepomuk/core/resource.cpp:800
#16 0x0000000000456eef in _start ()

Thread 2 (Thread 0x7fb282351710 (LWP 10994)):
#0  0x00007fb2a2e1c39c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fb2a6f13d23 in QMutexPrivate::wait (this=0x20bdd00, timeout=-1) at thread/qmutex_unix.cpp:84
#2  0x00007fb2a6f10465 in QMutex::lock (this=0x20db4d8) at thread/qmutex.cpp:167
#3  0x00007fb2a8c61620 in relock (this=0x20db480) at /usr/include/QtCore/qmutex.h:120
#4  QMutexLocker (this=0x20db480) at /usr/include/QtCore/qmutex.h:102
#5  Nepomuk::ResourceData::load (this=0x20db480) at /usr/src/debug/kdelibs-4.4.4/nepomuk/core/resourcedata.cpp:410
#6  0x00007fb2a8c62088 in Nepomuk::ResourceData::property (this=0x20db480, uri=...) at /usr/src/debug/kdelibs-4.4.4/nepomuk/core/resourcedata.cpp:271
#7  0x00007fb2a8c62122 in Nepomuk::Resource::property (this=<value optimized out>, uri=<value optimized out>) at /usr/src/debug/kdelibs-4.4.4/nepomuk/core/resource.cpp:280
#8  0x00007fb2a8c622d3 in Nepomuk::Resource::rating (this=0x7fb282350cc0) at /usr/src/debug/kdelibs-4.4.4/nepomuk/core/resource.cpp:800
#9  0x0000000000456fbc in _start ()

Thread 1 (Thread 0x7fb2a9edf760 (LWP 7361)):
#0  0x00007fb2a5c8a6b3 in poll () from /lib64/libc.so.6
#1  0x00007fb29fea0c0a in ?? () from /usr/lib64/libxcb.so.1
#2  0x00007fb29fea1169 in ?? () from /usr/lib64/libxcb.so.1
#3  0x00007fb29fea11f7 in xcb_writev () from /usr/lib64/libxcb.so.1
#4  0x00007fb2a4dd9776 in _XSend () from /usr/lib64/libX11.so.6
#5  0x00007fb2a4dc5da7 in ?? () from /usr/lib64/libX11.so.6
#6  0x00007fb2a4dc5f8d in XPutImage () from /usr/lib64/libX11.so.6
#7  0x00007fb2a64d1400 in QX11PixmapData::fromImage (this=0x3bae8e0, img=<value optimized out>, flags=...) at image/qpixmap_x11.cpp:1124
#8  0x00007fb2a64be62f in QPixmap::fromImage (image=..., flags=...) at image/qpixmap.cpp:1993
#9  0x00007fb2a651f7bd in QPaintEngine::drawImage (this=0x25db3e0, r=..., image=..., sr=<value optimized out>, flags=<value optimized out>) at painting/qpaintengine.cpp:623
#10 0x00007fb2a65d7a12 in QX11PaintEngine::drawImage (this=0x25db3e0, r=..., image=..., sr=..., flags=...) at painting/qpaintengine_x11.cpp:1893
#11 0x00007fb2a6533595 in QPainterPrivate::draw_helper (this=0x212e780, originalPath=<value optimized out>, op=<value optimized out>) at painting/qpainter.cpp:484
#12 0x00007fb2a6534cfc in QPainter::drawRects (this=<value optimized out>, rects=<value optimized out>, rectCount=1) at painting/qpainter.cpp:3571
#13 0x00007fb2a6534e7c in drawRect (this=0x7fff37e661c0, r=..., brush=...) at ../../src/gui/painting/qpainter.h:622
#14 QPainter::fillRect (this=0x7fff37e661c0, r=..., brush=...) at painting/qpainter.cpp:6698
#15 0x00007fb2a6769370 in QCleanlooksStyle::drawControl (this=0x7fff37e62ba0, element=<value optimized out>, option=0x7fff37e65ee0, painter=0x7fff37e661c0, widget=0x4)
    at styles/qcleanlooksstyle.cpp:1676
#16 0x00007fb2a66ddb2c in QCommonStyle::drawControl (this=0x750d10, element=QStyle::CE_Header, opt=0x7fff37e65ee0, p=0x7fff37e661c0, widget=0x1181050) at styles/qcommonstyle.cpp:2058
#17 0x00007fb2a677a17d in QWindowsStyle::drawControl (this=0x750d10, ce=QStyle::CE_Header, opt=0x7fff37e65ee0, p=0x7fff37e661c0, widget=0x1181050) at styles/qwindowsstyle.cpp:2559
#18 0x00007fb2a6766ec5 in QCleanlooksStyle::drawControl (this=0x750d10, element=QStyle::CE_Header, option=0x7fff37e65ee0, painter=0x7fff37e661c0, widget=0x1181050) at styles/qcleanlooksstyle.cpp:2368
#19 0x00007fb2a68ec720 in QHeaderView::paintSection (this=0x1181050, painter=0x7fff37e661c0, rect=<value optimized out>, logicalIndex=<value optimized out>) at itemviews/qheaderview.cpp:2520
#20 0x00007fb2a68f46e8 in QHeaderView::paintEvent (this=0x1181050, e=<value optimized out>) at itemviews/qheaderview.cpp:2111
#21 0x00007fb2a643dd6e in QWidget::event (this=0x1181050, event=0x7fff37e66e90) at kernel/qwidget.cpp:8190
#22 0x00007fb2a67d07d6 in QFrame::event (this=0x1181050, e=0x7fff37e66e90) at widgets/qframe.cpp:557
#23 0x00007fb2a68dd1c3 in QAbstractItemView::viewportEvent (this=0x1181050, event=0x7fff37e66e90) at itemviews/qabstractitemview.cpp:1615
#24 0x00007fb2a68f273b in QHeaderView::viewportEvent (this=0x1181050, e=0x7fff37e66e90) at itemviews/qheaderview.cpp:2421
#25 0x00007fb2a6ffbfd7 in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=<value optimized out>, receiver=0x24b3a90, event=0x7fff37e66e90) at kernel/qcoreapplication.cpp:841
#26 0x00007fb2a63ed4a1 in QApplicationPrivate::notify_helper (this=0x6c3450, receiver=0x24b3a90, e=0x7fff37e66e90) at kernel/qapplication.cpp:4298
#27 0x00007fb2a63f5aca in QApplication::notify (this=<value optimized out>, receiver=0x24b3a90, e=0x7fff37e66e90) at kernel/qapplication.cpp:4185
#28 0x00007fb2a7b54c06 in KApplication::notify (this=0x7fff37e680b0, receiver=0x24b3a90, event=0x7fff37e66e90) at /usr/src/debug/kdelibs-4.4.4/kdeui/kernel/kapplication.cpp:302
#29 0x00007fb2a6ffbe4c in QCoreApplication::notifyInternal (this=0x7fff37e680b0, receiver=0x24b3a90, event=0x7fff37e66e90) at kernel/qcoreapplication.cpp:726
#30 0x00007fb2a64391b2 in sendSpontaneousEvent (this=0xa1e120, pdev=0x2db81c8, rgn=..., offset=..., flags=68, sharedPainter=0x0, backingStore=0x27b2a10)
    at ../../src/corelib/kernel/qcoreapplication.h:218
#31 QWidgetPrivate::drawWidget (this=0xa1e120, pdev=0x2db81c8, rgn=..., offset=..., flags=68, sharedPainter=0x0, backingStore=0x27b2a10) at kernel/qwidget.cpp:5363
#32 0x00007fb2a65ed1d8 in QWidgetBackingStore::sync (this=0x27b2a10) at painting/qbackingstore.cpp:1292
#33 0x00007fb2a642f940 in QWidgetPrivate::syncBackingStore (this=0x309b630) at kernel/qwidget.cpp:1688
#34 0x00007fb2a643e272 in QWidget::event (this=0x12bf5b0, event=0x2695da0) at kernel/qwidget.cpp:8337
#35 0x00007fb2a67e9a6b in QMainWindow::event (this=0x12bf5b0, event=0x2695da0) at widgets/qmainwindow.cpp:1414
#36 0x00007fb2a7bd24a3 in KXmlGuiWindow::event (this=0x12bf5b0, ev=0x2695da0) at /usr/src/debug/kdelibs-4.4.4/kdeui/xmlgui/kxmlguiwindow.cpp:131
#37 0x00007fb2a63ed4d4 in QApplicationPrivate::notify_helper (this=0x6c3450, receiver=0x12bf5b0, e=0x2695da0) at kernel/qapplication.cpp:4302
#38 0x00007fb2a63f5aca in QApplication::notify (this=<value optimized out>, receiver=0x12bf5b0, e=0x2695da0) at kernel/qapplication.cpp:4185
#39 0x00007fb2a7b54c06 in KApplication::notify (this=0x7fff37e680b0, receiver=0x12bf5b0, event=0x2695da0) at /usr/src/debug/kdelibs-4.4.4/kdeui/kernel/kapplication.cpp:302
#40 0x00007fb2a6ffbe4c in QCoreApplication::notifyInternal (this=0x7fff37e680b0, receiver=0x12bf5b0, event=0x2695da0) at kernel/qcoreapplication.cpp:726
#41 0x00007fb2a6fff5ba in sendEvent (receiver=0x0, event_type=0, data=0x691210) at kernel/qcoreapplication.h:215
#42 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x691210) at kernel/qcoreapplication.cpp:1367
#43 0x00007fb2a7024173 in sendPostedEvents (s=<value optimized out>) at kernel/qcoreapplication.h:220
#44 postEventSourceDispatch (s=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:276
#45 0x00007fb2a1253a93 in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0
#46 0x00007fb2a1254270 in ?? () from /usr/lib64/libglib-2.0.so.0
#47 0x00007fb2a1254510 in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#48 0x00007fb2a702467f in QEventDispatcherGlib::processEvents (this=0x6968a0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:412
#49 0x00007fb2a648e14e in QGuiEventDispatcherGlib::processEvents (this=<value optimized out>, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#50 0x00007fb2a6ffb292 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149
#51 0x00007fb2a6ffb495 in QEventLoop::exec (this=0x7fff37e68000, flags=...) at kernel/qeventloop.cpp:201
#52 0x00007fb2a6fff88b in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1003
#53 0x0000000000436c3d in _start ()

This bug may be a duplicate of or related to bug 235166.

Possible duplicates by query: bug 250530, bug 250456, bug 250128, bug 249903, bug 249899.

Reported using DrKonqi