Application: dolphin (1.4)
KDE Platform Version: 4.4.2 (KDE 4.4.2)
Qt Version: 4.6.2
Operating System: Linux 2.6.32-22-generic i686
Distribution: Ubuntu 10.04 LTS

-- Information about the crash:
I moved some mp3s that had been just extracted from a folder to another by cutting/pasting. Both were monitored by Amarok. In the meantime, I was listening to music with Amarok, so my suspect is it was somehow rescanning the directory, but I couldn't really say.

 -- Backtrace:
Application: Dolphin (dolphin), signal: Segmentation fault
[Current thread is 1 (Thread 0xb77b0710 (LWP 2477))]

Thread 4 (Thread 0xb5f9fb70 (LWP 2483)):
#0  0x00aab344 in __pthread_mutex_unlock_usercnt () from /lib/tls/i686/cmov/libpthread.so.0
#1  0x01926ba6 in pthread_mutex_unlock () from /lib/tls/i686/cmov/libc.so.6
#2  0x07282ab8 in g_main_context_prepare () from /lib/libglib-2.0.so.0
#3  0x07282ee9 in ?? () from /lib/libglib-2.0.so.0
#4  0x072834b8 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#5  0x0786d60f in QEventDispatcherGlib::processEvents (this=0x9b0a158, flags=...) at kernel/qeventdispatcher_glib.cpp:414
#6  0x07840059 in QEventLoop::processEvents (this=0xb5f9f290, flags=) at kernel/qeventloop.cpp:149
#7  0x078404aa in QEventLoop::exec (this=0xb5f9f290, flags=...) at kernel/qeventloop.cpp:201
#8  0x0773c5a8 in QThread::exec (this=0x9c0c548) at thread/qthread.cpp:487
#9  0x0781fc1b in QInotifyFileSystemWatcherEngine::run (this=0x9c0c548) at io/qfilesystemwatcher_inotify.cpp:248
#10 0x0773f32e in QThreadPrivate::start (arg=0x9c0c548) at thread/qthread_unix.cpp:248
#11 0x00aa796e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#12 0x01919a0e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 3 (Thread 0xb335ab70 (LWP 2557)):
#0  0x00185422 in __kernel_vsyscall ()
#1  0x00aac342 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x019269f4 in pthread_cond_timedwait () from /lib/tls/i686/cmov/libc.so.6
#3  0x013eace7 in ?? () from /usr/lib/libxine.so.1
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 2 (Thread 0xb2358b70 (LWP 3386)):
[KCrash Handler]
#6  0x0773a011 in QMutex::lock (this=0xaaed528) at thread/qmutex.cpp:152
#7  0x0072b000 in ?? () from /usr/lib/libsopranoclient.so.1
#8  0x00244a30 in Nepomuk::MainModel::executeQuery (this=0x9b2fec8, query=..., language=Soprano::Query::QueryLanguageSparql, userQueryLanguage=...) at ../../../nepomuk/core/nepomukmainmodel.cpp:213
#9  0x002e83cd in Soprano::FilterModel::executeQuery(QString const&, Soprano::Query::QueryLanguage, QString const&) const () from /usr/lib/libsoprano.so.4
#10 0x00238335 in Nepomuk::ResourceData::determineUri (this=0xb56121d8) at ../../../nepomuk/core/resourcedata.cpp:671
#11 0x002396a0 in Nepomuk::ResourceData::load (this=0xb56121d8) at ../../../nepomuk/core/resourcedata.cpp:414
#12 0x0023a19b in Nepomuk::ResourceData::property (this=0xb56121d8, uri=...) at ../../../nepomuk/core/resourcedata.cpp:271
#13 0x00257cb7 in Nepomuk::Resource::property (this=0xb2358294, uri=...) at ../../../nepomuk/core/resource.cpp:280
#14 0x00257e41 in Nepomuk::Resource::tags (this=0xb2358294) at ../../../nepomuk/core/resource.cpp:633
#15 0x080aa3b6 in KLoadMetaDataThread::run (this=0x9c0fae8) at ../../../../apps/dolphin/src/panels/information/kloadmetadatathread.cpp:104
#16 0x0773f32e in QThreadPrivate::start (arg=0x9c0fae8) at thread/qthread_unix.cpp:248
#17 0x00aa796e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#18 0x01919a0e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 1 (Thread 0xb77b0710 (LWP 2477)):
#0  0x00185422 in __kernel_vsyscall ()
#1  0x0190bb86 in poll () from /lib/tls/i686/cmov/libc.so.6
#2  0x012c0d60 in ?? () from /usr/lib/libxcb.so.1
#3  0x012c12cb in ?? () from /usr/lib/libxcb.so.1
#4  0x012c1667 in xcb_writev () from /usr/lib/libxcb.so.1
#5  0x0155cd79 in _XSend () from /usr/lib/libX11.so.6
#6  0x0155cf10 in _XReply () from /usr/lib/libX11.so.6
#7  0x01539739 in XGetImage () from /usr/lib/libX11.so.6
#8  0x030e9108 in QX11PixmapData::toImage (this=0x9c6e5c8) at image/qpixmap_x11.cpp:1492
#9  0x030cec6b in QPixmap::toImage (this=0xbfc7a6ec) at image/qpixmap.cpp:486
#10 0x010553b8 in KIconEffect::apply (this=0xbfc7a6fc, pixmap=..., effect=1, value=1, col=..., col2=..., trans=false) at ../../kdeui/icons/kiconeffect.cpp:287
#11 0x010555c1 in KIconEffect::apply (this=0xbfc7a6fc, pixmap=..., effect=1, value=1, col=..., trans=<value optimized out>) at ../../kdeui/icons/kiconeffect.cpp:266
#12 0x00254bc9 in KRatingPainter::paint (this=0x9b35c3c, painter=0xbfc7a76c, rect=..., rating=0, hoverRating=0) at ../../../nepomuk/core/ui/kratingpainter.cpp:201
#13 0x00248f36 in KRatingWidget::paintEvent (this=0x9b34bc0, e=0xbfc7ad44) at ../../../nepomuk/core/ui/kratingwidget.cpp:233
#14 0x030376b6 in QWidget::event (this=0x9b34bc0, event=0xbfc7ad44) at kernel/qwidget.cpp:8144
#15 0x03433fd3 in QFrame::event (this=0x9b34bc0, e=0xbfc7ad44) at widgets/qframe.cpp:557
#16 0x02fd94dc in QApplicationPrivate::notify_helper (this=0x9833530, receiver=0x9b34bc0, e=0xbfc7ad44) at kernel/qapplication.cpp:4300
#17 0x02fe00f9 in QApplication::notify (this=0xbfc7dbc4, receiver=0x9b34bc0, e=0xbfc7ad44) at kernel/qapplication.cpp:4265
#18 0x0109af2a in KApplication::notify (this=0xbfc7dbc4, receiver=0x9b34bc0, event=0xbfc7ad44) at ../../kdeui/kernel/kapplication.cpp:302
#19 0x07841a3b in QCoreApplication::notifyInternal (this=0xbfc7dbc4, receiver=0x9b34bc0, event=0xbfc7ad44) at kernel/qcoreapplication.cpp:704
#20 0x030409d6 in QCoreApplication::sendSpontaneousEvent (this=0x9b35ae0, pdev=0x9a368bc, rgn=..., offset=..., flags=<value optimized out>, sharedPainter=0x0, backingStore=0x9a367d0)
    at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:218
#21 QWidgetPrivate::drawWidget (this=0x9b35ae0, pdev=0x9a368bc, rgn=..., offset=..., flags=<value optimized out>, sharedPainter=0x0, backingStore=0x9a367d0) at kernel/qwidget.cpp:5339
#22 0x03041815 in QWidgetPrivate::paintSiblingsRecursive (this=0x9b31188, pdev=0x9a368bc, siblings=..., index=7, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x9a367d0)
    at kernel/qwidget.cpp:5452
#23 0x0304164e in QWidgetPrivate::paintSiblingsRecursive (this=0x9b31188, pdev=0x9a368bc, siblings=..., index=8, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x9a367d0)
    at kernel/qwidget.cpp:5439
#24 0x0304164e in QWidgetPrivate::paintSiblingsRecursive (this=0x9b31188, pdev=0x9a368bc, siblings=..., index=9, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x9a367d0)
    at kernel/qwidget.cpp:5439
#25 0x0304164e in QWidgetPrivate::paintSiblingsRecursive (this=0x9b31188, pdev=0x9a368bc, siblings=..., index=10, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x9a367d0)
    at kernel/qwidget.cpp:5439
#26 0x0304164e in QWidgetPrivate::paintSiblingsRecursive (this=0x9b31188, pdev=0x9a368bc, siblings=..., index=13, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x9a367d0)
    at kernel/qwidget.cpp:5439
#27 0x0304164e in QWidgetPrivate::paintSiblingsRecursive (this=0x9b31188, pdev=0x9a368bc, siblings=..., index=14, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x9a367d0)
    at kernel/qwidget.cpp:5439
#28 0x0304164e in QWidgetPrivate::paintSiblingsRecursive (this=0x9b31188, pdev=0x9a368bc, siblings=..., index=15, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x9a367d0)
    at kernel/qwidget.cpp:5439
#29 0x0304164e in QWidgetPrivate::paintSiblingsRecursive (this=0x9b31188, pdev=0x9a368bc, siblings=..., index=16, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x9a367d0)
    at kernel/qwidget.cpp:5439
#30 0x03040725 in QWidgetPrivate::drawWidget (this=0x9b31188, pdev=0x9a368bc, rgn=..., offset=..., flags=<value optimized out>, sharedPainter=0x0, backingStore=0x9a367d0) at kernel/qwidget.cpp:5388
#31 0x03041815 in QWidgetPrivate::paintSiblingsRecursive (this=0x9b3c420, pdev=0x9a368bc, siblings=..., index=2, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x9a367d0)
    at kernel/qwidget.cpp:5452
#32 0x03040725 in QWidgetPrivate::drawWidget (this=0x9b3c420, pdev=0x9a368bc, rgn=..., offset=..., flags=<value optimized out>, sharedPainter=0x0, backingStore=0x9a367d0) at kernel/qwidget.cpp:5388
#33 0x03041815 in QWidgetPrivate::paintSiblingsRecursive (this=0x9b3cee8, pdev=0x9a368bc, siblings=..., index=0, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x9a367d0)
    at kernel/qwidget.cpp:5452
#34 0x03040725 in QWidgetPrivate::drawWidget (this=0x9b3cee8, pdev=0x9a368bc, rgn=..., offset=..., flags=<value optimized out>, sharedPainter=0x0, backingStore=0x9a367d0) at kernel/qwidget.cpp:5388
#35 0x03041815 in QWidgetPrivate::paintSiblingsRecursive (this=0x9b3cd30, pdev=0x9a368bc, siblings=..., index=2, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x9a367d0)
    at kernel/qwidget.cpp:5452
#36 0x03040725 in QWidgetPrivate::drawWidget (this=0x9b3cd30, pdev=0x9a368bc, rgn=..., offset=..., flags=<value optimized out>, sharedPainter=0x0, backingStore=0x9a367d0) at kernel/qwidget.cpp:5388
#37 0x03041815 in QWidgetPrivate::paintSiblingsRecursive (this=0x9a55020, pdev=0x9a368bc, siblings=..., index=9, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x9a367d0)
    at kernel/qwidget.cpp:5452
#38 0x0304164e in QWidgetPrivate::paintSiblingsRecursive (this=0x9a55020, pdev=0x9a368bc, siblings=..., index=10, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x9a367d0)
    at kernel/qwidget.cpp:5439
#39 0x03040725 in QWidgetPrivate::drawWidget (this=0x9a55020, pdev=0x9a368bc, rgn=..., offset=..., flags=<value optimized out>, sharedPainter=0x0, backingStore=0x9a367d0) at kernel/qwidget.cpp:5388
#40 0x03041815 in QWidgetPrivate::paintSiblingsRecursive (this=0x9a50508, pdev=0x9a368bc, siblings=..., index=5, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x9a367d0)
    at kernel/qwidget.cpp:5452
#41 0x03040725 in QWidgetPrivate::drawWidget (this=0x9a50508, pdev=0x9a368bc, rgn=..., offset=..., flags=<value optimized out>, sharedPainter=0x0, backingStore=0x9a367d0) at kernel/qwidget.cpp:5388
#42 0x03041815 in QWidgetPrivate::paintSiblingsRecursive (this=0x9889f38, pdev=0x9a368bc, siblings=..., index=18, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x9a367d0)
    at kernel/qwidget.cpp:5452
#43 0x0304164e in QWidgetPrivate::paintSiblingsRecursive (this=0x9889f38, pdev=0x9a368bc, siblings=..., index=39, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x9a367d0)
    at kernel/qwidget.cpp:5439
#44 0x03040725 in QWidgetPrivate::drawWidget (this=0x9889f38, pdev=0x9a368bc, rgn=..., offset=..., flags=<value optimized out>, sharedPainter=0x0, backingStore=0x9a367d0) at kernel/qwidget.cpp:5388
#45 0x03217890 in QWidgetBackingStore::sync (this=0x9a367d0) at painting/qbackingstore.cpp:1291
#46 0x03030b93 in QWidgetPrivate::syncBackingStore (this=0x9889f38) at kernel/qwidget.cpp:1672
#47 0x03037e76 in QWidget::event (this=0x988b080, event=0xa8c29c8) at kernel/qwidget.cpp:8291
#48 0x03452bc7 in QMainWindow::event (this=0x988b080, event=0xa8c29c8) at widgets/qmainwindow.cpp:1433
#49 0x0118cb04 in KMainWindow::event (this=0x988b080, ev=0xa8c29c8) at ../../kdeui/widgets/kmainwindow.cpp:1103
#50 0x011d488f in KXmlGuiWindow::event (this=0x988b080, ev=0xa8c29c8) at ../../kdeui/xmlgui/kxmlguiwindow.cpp:131
#51 0x02fd94dc in QApplicationPrivate::notify_helper (this=0x9833530, receiver=0x988b080, e=0xa8c29c8) at kernel/qapplication.cpp:4300
#52 0x02fe00f9 in QApplication::notify (this=0xbfc7dbc4, receiver=0x988b080, e=0xa8c29c8) at kernel/qapplication.cpp:4265
#53 0x0109af2a in KApplication::notify (this=0xbfc7dbc4, receiver=0x988b080, event=0xa8c29c8) at ../../kdeui/kernel/kapplication.cpp:302
#54 0x07841a3b in QCoreApplication::notifyInternal (this=0xbfc7dbc4, receiver=0x988b080, event=0xa8c29c8) at kernel/qcoreapplication.cpp:704
#55 0x07844473 in QCoreApplication::sendEvent (receiver=0x0, event_type=0, data=0x98132c0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#56 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x98132c0) at kernel/qcoreapplication.cpp:1345
#57 0x078445dd in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1238
#58 0x0786dadf in QCoreApplication::sendPostedEvents (s=0x9836910) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#59 postEventSourceDispatch (s=0x9836910) at kernel/qeventdispatcher_glib.cpp:276
#60 0x0727f5e5 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#61 0x072832d8 in ?? () from /lib/libglib-2.0.so.0
#62 0x072834b8 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#63 0x0786d5d5 in QEventDispatcherGlib::processEvents (this=0x98134a0, flags=...) at kernel/qeventdispatcher_glib.cpp:412
#64 0x03099135 in QGuiEventDispatcherGlib::processEvents (this=0x98134a0, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#65 0x07840059 in QEventLoop::processEvents (this=0xbfc7db24, flags=) at kernel/qeventloop.cpp:149
#66 0x078404aa in QEventLoop::exec (this=0xbfc7db24, flags=...) at kernel/qeventloop.cpp:201
#67 0x0784469f in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981
#68 0x02fd9577 in QApplication::exec () at kernel/qapplication.cpp:3579
#69 0x0807bbcf in main (argc=6, argv=0xbfc7dda4) at ../../../../apps/dolphin/src/main.cpp:101

Possible duplicates by query: bug 235847, bug 235823, bug 235770, bug 235731, bug 235692.

Reported using DrKonqi