Bug 236260

Application: dolphin (1.4)
KDE Platform Version: 4.4.2 (KDE 4.4.2)
Qt Version: 4.6.2
Operating System: Linux 2.6.32-21-generic x86_64
Distribution: Ubuntu 10.04 LTS

-- Information about the crash:
On kubuntu lucid, trying to copy from local disk to ftp on two different tabs, dolphin crashed twice.

The crash can be reproduced some of the time.

 -- Backtrace:
Application: Dolphin (dolphin), signal: Segmentation fault
[Current thread is 1 (Thread 0x7f6a96be6760 (LWP 9908))]

Thread 7 (Thread 0x7f6a85ebf710 (LWP 9913)):
#0  0x00007f6a92875f53 in *__GI___poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f6a8ec9c4a9 in ?? () from /lib/libglib-2.0.so.0
#2  0x00007f6a8ec9c8fc in g_main_context_iteration () from /lib/libglib-2.0.so.0
#3  0x00007f6a92fc9566 in QEventDispatcherGlib::processEvents (this=0x1ce9560, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:414
#4  0x00007f6a92f9e992 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#5  0x00007f6a92f9ed6c in QEventLoop::exec (this=0x7f6a85ebedb0, flags=) at kernel/qeventloop.cpp:201
#6  0x00007f6a92ea8d59 in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:487
#7  0x00007f6a92f7f178 in QInotifyFileSystemWatcherEngine::run (this=0x1ce8bf0) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007f6a92eab775 in QThreadPrivate::start (arg=0x1ce8bf0) at thread/qthread_unix.cpp:248
#9  0x00007f6a8fde19ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#10 0x00007f6a9288269d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 6 (Thread 0x7f6a7e6a6710 (LWP 10562)):
#0  __lll_lock_wait () at ../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:136
#1  0x00007f6a8fde691c in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:259
#2  0x00007f6a92eaaea3 in QMutexPrivate::wait (this=0x7f6a80046340, timeout=-1) at thread/qmutex_unix.cpp:84
#3  0x00007f6a92ea69e5 in QMutex::lock (this=0x7f6a80001060) at thread/qmutex.cpp:167
#4  0x00007f6a90c1fadd in ?? () from /usr/lib/libsopranoclient.so.1
#5  0x00007f6a95931b9d in Nepomuk::MainModel::executeQuery (this=0x16ae430, query=..., language=Soprano::Query::QueryLanguageSparql, userQueryLanguage=...)
    at ../../../nepomuk/core/nepomukmainmodel.cpp:213
#6  0x00007f6a9566377c in Soprano::FilterModel::executeQuery(QString const&, Soprano::Query::QueryLanguage, QString const&) const () from /usr/lib/libsoprano.so.4
#7  0x00007f6a95926635 in Nepomuk::ResourceData::determineUri (this=0x7f6a8000a000) at ../../../nepomuk/core/resourcedata.cpp:671
#8  0x00007f6a95927802 in Nepomuk::ResourceData::load (this=0x7f6a8000a000) at ../../../nepomuk/core/resourcedata.cpp:414
#9  0x00007f6a959281b8 in Nepomuk::ResourceData::property (this=0x7f6a8000a000, uri=...) at ../../../nepomuk/core/resourcedata.cpp:271
#10 0x00007f6a95942ee2 in Nepomuk::Resource::property (this=<value optimized out>, uri=...) at ../../../nepomuk/core/resource.cpp:280
#11 0x00007f6a95945336 in Nepomuk::Resource::description (this=<value optimized out>) at ../../../nepomuk/core/resource.cpp:522
#12 0x0000000000465c3b in KLoadMetaDataThread::run (this=0x269d2a0) at ../../../../apps/dolphin/src/panels/information/kloadmetadatathread.cpp:98
#13 0x00007f6a92eab775 in QThreadPrivate::start (arg=0x269d2a0) at thread/qthread_unix.cpp:248
#14 0x00007f6a8fde19ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#15 0x00007f6a9288269d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#16 0x0000000000000000 in ?? ()

Thread 5 (Thread 0x7f6a7eeba710 (LWP 10564)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f6a92eaaea3 in QMutexPrivate::wait (this=0x7f6a8003b340, timeout=-1) at thread/qmutex_unix.cpp:84
#2  0x00007f6a92ea69e5 in QMutex::lock (this=0x7f6a8000a058) at thread/qmutex.cpp:167
#3  0x00007f6a95927747 in QMutexLocker::relock (this=0x7f6a8000a000) at /usr/include/qt4/QtCore/qmutex.h:120
#4  QMutexLocker (this=0x7f6a8000a000) at /usr/include/qt4/QtCore/qmutex.h:102
#5  Nepomuk::ResourceData::load (this=0x7f6a8000a000) at ../../../nepomuk/core/resourcedata.cpp:409
#6  0x00007f6a959281b8 in Nepomuk::ResourceData::property (this=0x7f6a8000a000, uri=...) at ../../../nepomuk/core/resourcedata.cpp:271
#7  0x00007f6a95942ee2 in Nepomuk::Resource::property (this=<value optimized out>, uri=...) at ../../../nepomuk/core/resource.cpp:280
#8  0x00007f6a959459d0 in Nepomuk::Resource::rating (this=0x7f6a7eeb9c80) at ../../../nepomuk/core/resource.cpp:800
#9  0x0000000000465c1d in KLoadMetaDataThread::run (this=0x26f1ce0) at ../../../../apps/dolphin/src/panels/information/kloadmetadatathread.cpp:92
#10 0x00007f6a92eab775 in QThreadPrivate::start (arg=0x26f1ce0) at thread/qthread_unix.cpp:248
#11 0x00007f6a8fde19ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#12 0x00007f6a9288269d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#13 0x0000000000000000 in ?? ()

Thread 4 (Thread 0x7f6a7cb0f710 (LWP 10566)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f6a92eaaea3 in QMutexPrivate::wait (this=0x7f6a8003b340, timeout=-1) at thread/qmutex_unix.cpp:84
#2  0x00007f6a92ea69e5 in QMutex::lock (this=0x7f6a8000a058) at thread/qmutex.cpp:167
#3  0x00007f6a95927747 in QMutexLocker::relock (this=0x7f6a8000a000) at /usr/include/qt4/QtCore/qmutex.h:120
#4  QMutexLocker (this=0x7f6a8000a000) at /usr/include/qt4/QtCore/qmutex.h:102
#5  Nepomuk::ResourceData::load (this=0x7f6a8000a000) at ../../../nepomuk/core/resourcedata.cpp:409
#6  0x00007f6a959281b8 in Nepomuk::ResourceData::property (this=0x7f6a8000a000, uri=...) at ../../../nepomuk/core/resourcedata.cpp:271
#7  0x00007f6a95942ee2 in Nepomuk::Resource::property (this=<value optimized out>, uri=...) at ../../../nepomuk/core/resource.cpp:280
#8  0x00007f6a959459d0 in Nepomuk::Resource::rating (this=0x7f6a7cb0ec80) at ../../../nepomuk/core/resource.cpp:800
#9  0x0000000000465c1d in KLoadMetaDataThread::run (this=0x276c550) at ../../../../apps/dolphin/src/panels/information/kloadmetadatathread.cpp:92
#10 0x00007f6a92eab775 in QThreadPrivate::start (arg=0x276c550) at thread/qthread_unix.cpp:248
#11 0x00007f6a8fde19ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#12 0x00007f6a9288269d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#13 0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7f6a77fff710 (LWP 10568)):
[KCrash Handler]
#5  0x00007f6a90c20f25 in ?? () from /usr/lib/libsopranoclient.so.1
#6  0x00007f6a9592ad0e in Soprano::Iterator<Soprano::BindingSet>::next (this=0x7f6a77ffe2f0) at /usr/include/Soprano/../soprano/iterator.h:239
#7  0x00007f6a9592664a in Nepomuk::ResourceData::determineUri (this=0x7f6a7801b560) at ../../../nepomuk/core/resourcedata.cpp:672
#8  0x00007f6a95927802 in Nepomuk::ResourceData::load (this=0x7f6a7801b560) at ../../../nepomuk/core/resourcedata.cpp:414
#9  0x00007f6a959281b8 in Nepomuk::ResourceData::property (this=0x7f6a7801b560, uri=...) at ../../../nepomuk/core/resourcedata.cpp:271
#10 0x00007f6a95942ee2 in Nepomuk::Resource::property (this=<value optimized out>, uri=...) at ../../../nepomuk/core/resource.cpp:280
#11 0x00007f6a959459d0 in Nepomuk::Resource::rating (this=0x7f6a77ffec80) at ../../../nepomuk/core/resource.cpp:800
#12 0x0000000000465c1d in KLoadMetaDataThread::run (this=0x2696080) at ../../../../apps/dolphin/src/panels/information/kloadmetadatathread.cpp:92
#13 0x00007f6a92eab775 in QThreadPrivate::start (arg=0x2696080) at thread/qthread_unix.cpp:248
#14 0x00007f6a8fde19ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#15 0x00007f6a9288269d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#16 0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7f6a777fe710 (LWP 10570)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f6a92eaaea3 in QMutexPrivate::wait (this=0x7f6a7801c8e0, timeout=-1) at thread/qmutex_unix.cpp:84
#2  0x00007f6a92ea69e5 in QMutex::lock (this=0x7f6a7801b5b8) at thread/qmutex.cpp:167
#3  0x00007f6a95927747 in QMutexLocker::relock (this=0x7f6a7801b560) at /usr/include/qt4/QtCore/qmutex.h:120
#4  QMutexLocker (this=0x7f6a7801b560) at /usr/include/qt4/QtCore/qmutex.h:102
#5  Nepomuk::ResourceData::load (this=0x7f6a7801b560) at ../../../nepomuk/core/resourcedata.cpp:409
#6  0x00007f6a959281b8 in Nepomuk::ResourceData::property (this=0x7f6a7801b560, uri=...) at ../../../nepomuk/core/resourcedata.cpp:271
#7  0x00007f6a95942ee2 in Nepomuk::Resource::property (this=<value optimized out>, uri=...) at ../../../nepomuk/core/resource.cpp:280
#8  0x00007f6a959459d0 in Nepomuk::Resource::rating (this=0x7f6a777fdc80) at ../../../nepomuk/core/resource.cpp:800
#9  0x0000000000465c1d in KLoadMetaDataThread::run (this=0x26c3030) at ../../../../apps/dolphin/src/panels/information/kloadmetadatathread.cpp:92
#10 0x00007f6a92eab775 in QThreadPrivate::start (arg=0x26c3030) at thread/qthread_unix.cpp:248
#11 0x00007f6a8fde19ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#12 0x00007f6a9288269d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#13 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f6a96be6760 (LWP 9908)):
#0  0x00007f6a92875f53 in *__GI___poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f6a8d6ff29a in ?? () from /usr/lib/libxcb.so.1
#2  0x00007f6a8d6ff7d7 in ?? () from /usr/lib/libxcb.so.1
#3  0x00007f6a8d6ffa85 in xcb_writev () from /usr/lib/libxcb.so.1
#4  0x00007f6a917ab6fa in _XSend () from /usr/lib/libX11.so.6
#5  0x00007f6a917abc45 in _XFlush () from /usr/lib/libX11.so.6
#6  0x00007f6a917802e8 in XCreatePixmap () from /usr/lib/libX11.so.6
#7  0x00007f6a93c823cc in QX11PixmapData::copy (this=0x1e36860, data=0x26cc130, rect=...) at image/qpixmap_x11.cpp:2208
#8  0x00007f6a93c70b20 in QPixmap::copy (this=0x7fff43e476b0, rect=<value optimized out>) at image/qpixmap.cpp:363
#9  0x00007f6a8b632f57 in TileSet::initPixmap (this=0x1d4ac50, s=0, pix=..., w=<value optimized out>, h=0, region=...) at ../../../kstyles/oxygen/lib/tileset.cpp:36
#10 0x00007f6a8b6330dc in TileSet (this=0x1d4ac50, pix=..., w1=<value optimized out>, h1=<value optimized out>, w3=<value optimized out>, h3=<value optimized out>, x1=4, y1=5, w2=32, h2=32)
    at ../../../kstyles/oxygen/lib/tileset.cpp:85
#11 0x00007f6a8b63ff55 in OxygenStyleHelper::holeFocused (this=0x16fe5b0, color=..., glowColor=..., shade=<value optimized out>, size=7) at ../../../kstyles/oxygen/helper.cpp:848
#12 0x00007f6a8b66a2a9 in OxygenStyle::renderHole (this=0x1703cd0, p=0x7fff43e48ad0, base=..., r=..., focus=<value optimized out>, hover=<value optimized out>, opacity=<value optimized out>, 
    animationMode=Oxygen::AnimationHover, tiles=) at ../../../kstyles/oxygen/oxygen.cpp:4226
#13 0x00007f6a8b671597 in OxygenStyle::drawToolButtonPrimitive (this=0x1703cd0, primitive=<value optimized out>, opt=<value optimized out>, r=..., pal=<value optimized out>, flags=)
    at ../../../kstyles/oxygen/oxygen.cpp:3263
#14 0x00007f6a8b66bfc4 in OxygenStyle::drawKStylePrimitive (this=0x1703cd0, widgetType=<value optimized out>, primitive=<value optimized out>, opt=0x7fff43e48640, r=<value optimized out>, 
    palette=<value optimized out>, flags=) at ../../../kstyles/oxygen/oxygen.cpp:753
#15 0x00007f6a948ae4ad in KStyle::drawPrimitive (this=0x1703cd0, elem=QStyle::PE_PanelButtonTool, option=0x7fff43e48640, painter=<value optimized out>, widget=0x1aeca50)
    at ../../kdeui/kernel/kstyle.cpp:1189
#16 0x00007f6a8b66c785 in OxygenStyle::drawPrimitive (this=0x1703cd0, element=QStyle::PE_Q3CheckListExclusiveIndicator, option=0x7fff43e48640, p=0x7fff43e48ad0, widget=0x0)
    at ../../../kstyles/oxygen/oxygen.cpp:479
#17 0x00007f6a948a7af3 in KStyle::drawComplexControl (this=0x1703cd0, cc=<value optimized out>, opt=0x7fff43e48a50, p=<value optimized out>, w=0x1aeca50) at ../../kdeui/kernel/kstyle.cpp:3438
#18 0x00007f6a8b66cb6a in OxygenStyle::drawComplexControl (this=0x1703cd0, control=QStyle::CC_ToolButton, option=0x7fff43e48a50, painter=0x7fff43e48ad0, widget=0x0)
    at ../../../kstyles/oxygen/oxygen.cpp:299
#19 0x00007f6a94012048 in QStylePainter::drawComplexControl (this=0x1aeca50) at ../../include/QtGui/../../src/gui/painting/qstylepainter.h:94
#20 QToolButton::paintEvent (this=0x1aeca50) at widgets/qtoolbutton.cpp:556
#21 0x00007f6a93be3162 in QWidget::event (this=0x1aeca50, event=0x7fff43e492e0) at kernel/qwidget.cpp:8144
#22 0x00007f6a93b8d22c in QApplicationPrivate::notify_helper (this=0x16a9f70, receiver=0x1aeca50, e=0x7fff43e492e0) at kernel/qapplication.cpp:4300
#23 0x00007f6a93b936fb in QApplication::notify (this=0x7fff43e4af10, receiver=0x1aeca50, e=0x7fff43e492e0) at kernel/qapplication.cpp:4183
#24 0x00007f6a94898526 in KApplication::notify (this=0x7fff43e4af10, receiver=0x1aeca50, event=0x7fff43e492e0) at ../../kdeui/kernel/kapplication.cpp:302
#25 0x00007f6a92fa006c in QCoreApplication::notifyInternal (this=0x7fff43e4af10, receiver=0x1aeca50, event=0x7fff43e492e0) at kernel/qcoreapplication.cpp:704
#26 0x00007f6a93beb7dd in QCoreApplication::sendSpontaneousEvent (this=0x1b0f560, pdev=<value optimized out>, rgn=..., offset=<value optimized out>, flags=<value optimized out>, sharedPainter=0x0, 
    backingStore=0x1a690d0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:218
#27 QWidgetPrivate::drawWidget (this=0x1b0f560, pdev=<value optimized out>, rgn=..., offset=<value optimized out>, flags=<value optimized out>, sharedPainter=0x0, backingStore=0x1a690d0)
    at kernel/qwidget.cpp:5339
#28 0x00007f6a93bec478 in QWidgetPrivate::paintSiblingsRecursive (this=<value optimized out>, pdev=<value optimized out>, siblings=..., index=13, rgn=<value optimized out>, 
    offset=<value optimized out>, flags=4, sharedPainter=0x0, backingStore=0x1a690d0) at kernel/qwidget.cpp:5452
#29 0x00007f6a93beb53a in QWidgetPrivate::drawWidget (this=0x1b08930, pdev=<value optimized out>, rgn=..., offset=<value optimized out>, flags=<value optimized out>, sharedPainter=0x0, 
    backingStore=0x1a690d0) at kernel/qwidget.cpp:5388
#30 0x00007f6a93bec478 in QWidgetPrivate::paintSiblingsRecursive (this=<value optimized out>, pdev=<value optimized out>, siblings=..., index=36, rgn=<value optimized out>, 
    offset=<value optimized out>, flags=4, sharedPainter=0x0, backingStore=0x1a690d0) at kernel/qwidget.cpp:5452
#31 0x00007f6a93bec2a9 in QWidgetPrivate::paintSiblingsRecursive (this=<value optimized out>, pdev=<value optimized out>, siblings=..., index=37, rgn=<value optimized out>, 
    offset=<value optimized out>, flags=4, sharedPainter=0x0, backingStore=0x1a690d0) at kernel/qwidget.cpp:5439
#32 0x00007f6a93beb53a in QWidgetPrivate::drawWidget (this=0x180f810, pdev=<value optimized out>, rgn=..., offset=<value optimized out>, flags=<value optimized out>, sharedPainter=0x0, 
    backingStore=0x1a690d0) at kernel/qwidget.cpp:5388
#33 0x00007f6a93da58c5 in QWidgetBackingStore::sync (this=0x1a690d0) at painting/qbackingstore.cpp:1291
#34 0x00007f6a93bdcb60 in QWidgetPrivate::syncBackingStore (this=0x180f810) at kernel/qwidget.cpp:1672
#35 0x00007f6a93be3865 in QWidget::event (this=0x17c5860, event=0x26b45a0) at kernel/qwidget.cpp:8291
#36 0x00007f6a93fa5cab in QMainWindow::event (this=0x17c5860, event=0x26b45a0) at widgets/qmainwindow.cpp:1433
#37 0x00007f6a949af6f3 in KXmlGuiWindow::event (this=0x7fff43e47150, ev=0x1) at ../../kdeui/xmlgui/kxmlguiwindow.cpp:131
#38 0x00007f6a93b8d22c in QApplicationPrivate::notify_helper (this=0x16a9f70, receiver=0x17c5860, e=0x26b45a0) at kernel/qapplication.cpp:4300
#39 0x00007f6a93b936fb in QApplication::notify (this=0x7fff43e4af10, receiver=0x17c5860, e=0x26b45a0) at kernel/qapplication.cpp:4183
#40 0x00007f6a94898526 in KApplication::notify (this=0x7fff43e4af10, receiver=0x17c5860, event=0x26b45a0) at ../../kdeui/kernel/kapplication.cpp:302
#41 0x00007f6a92fa006c in QCoreApplication::notifyInternal (this=0x7fff43e4af10, receiver=0x17c5860, event=0x26b45a0) at kernel/qcoreapplication.cpp:704
#42 0x00007f6a92fa27e7 in QCoreApplication::sendEvent (receiver=0x0, event_type=<value optimized out>, data=0x167cc30) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#43 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=<value optimized out>, data=0x167cc30) at kernel/qcoreapplication.cpp:1345
#44 0x00007f6a92fc99d3 in QCoreApplication::sendPostedEvents (s=<value optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#45 postEventSourceDispatch (s=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:276
#46 0x00007f6a8ec988c2 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#47 0x00007f6a8ec9c748 in ?? () from /lib/libglib-2.0.so.0
#48 0x00007f6a8ec9c8fc in g_main_context_iteration () from /lib/libglib-2.0.so.0
#49 0x00007f6a92fc9513 in QEventDispatcherGlib::processEvents (this=0x167c770, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:412
#50 0x00007f6a93c3d46e in QGuiEventDispatcherGlib::processEvents (this=0x7fff43e47150, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#51 0x00007f6a92f9e992 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#52 0x00007f6a92f9ed6c in QEventLoop::exec (this=0x7fff43e4ae60, flags=) at kernel/qeventloop.cpp:201
#53 0x00007f6a92fa2aab in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981
#54 0x000000000043b1c5 in main (argc=<value optimized out>, argv=<value optimized out>) at ../../../../apps/dolphin/src/main.cpp:101

This bug may be a duplicate of or related to bug 234799.

Possible duplicates by query: bug 236204, bug 236182, bug 236181, bug 236072, bug 236043.

Reported using DrKonqi