Bug 236437

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 run dolphin as it exits the air accusing an unknown error and asks to report errors or reactivate the program.
I do not know write in English so I'm using the google translator.
Thank you.

The crash can be reproduced some of the time.

 -- Backtrace:
Application: Dolphin (dolphin), signal: Aborted
[Current thread is 1 (Thread 0xb76f6710 (LWP 2344))]

Thread 4 (Thread 0xb593cb70 (LWP 2350)):
#0  0x0028c422 in __kernel_vsyscall ()
#1  0x09072cf3 in ?? () from /lib/tls/i686/cmov/libc.so.6
#2  0x09009697 in ?? () from /lib/tls/i686/cmov/libc.so.6
Backtrace stopped: previous frame identical to this frame (corrupt stack?)

Thread 3 (Thread 0xb3d33b70 (LWP 8819)):
#0  0x0028c422 in __kernel_vsyscall ()
#1  0x0085f342 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x090729f4 in pthread_cond_timedwait () from /lib/tls/i686/cmov/libc.so.6
#3  0x08b3ace7 in ?? () from /usr/lib/libxine.so.1
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 2 (Thread 0xb2c5eb70 (LWP 9135)):
#0  0x0028c422 in __kernel_vsyscall ()
#1  0x008628c6 in __pause_nocancel () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x0085cb6d in __pthread_mutex_lock_full () from /lib/tls/i686/cmov/libpthread.so.0
#3  0x09072b66 in pthread_mutex_lock () from /lib/tls/i686/cmov/libc.so.6
#4  0x010ca76c in QMutexPrivate::wait (this=0xa745448, timeout=-1) at thread/qmutex_unix.cpp:80
#5  0x010c6052 in QMutex::lock (this=0xa674750) at thread/qmutex.cpp:167
#6  0x00905000 in ?? () from /usr/lib/libsopranoclient.so.1
#7  0x00a2ea30 in Nepomuk::MainModel::executeQuery (this=0x9fc38b8, query=..., language=Soprano::Query::QueryLanguageSparql, userQueryLanguage=...) at ../../../nepomuk/core/nepomukmainmodel.cpp:213
#8  0x001be3cd in Soprano::FilterModel::executeQuery(QString const&, Soprano::Query::QueryLanguage, QString const&) const () from /usr/lib/libsoprano.so.4
#9  0x00a22335 in Nepomuk::ResourceData::determineUri (this=0xa613328) at ../../../nepomuk/core/resourcedata.cpp:671
#10 0x00a236a0 in Nepomuk::ResourceData::load (this=0xa613328) at ../../../nepomuk/core/resourcedata.cpp:414
#11 0x00a2419b in Nepomuk::ResourceData::property (this=0xa613328, uri=...) at ../../../nepomuk/core/resourcedata.cpp:271
#12 0x00a41cb7 in Nepomuk::Resource::property (this=0xb2c5e294, uri=...) at ../../../nepomuk/core/resource.cpp:280
#13 0x00a44d41 in Nepomuk::Resource::rating (this=0xb2c5e294) at ../../../nepomuk/core/resource.cpp:800
#14 0x080aa1e9 in KLoadMetaDataThread::run (this=0xa7a0870) at ../../../../apps/dolphin/src/panels/information/kloadmetadatathread.cpp:95
#15 0x010cb32e in QThreadPrivate::start (arg=0xa7a0870) at thread/qthread_unix.cpp:248
#16 0x0085a96e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#17 0x09065a0e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 1 (Thread 0xb76f6710 (LWP 2344)):
[KCrash Handler]
#6  0x0028c422 in __kernel_vsyscall ()
#7  0x08fc2651 in raise () from /lib/tls/i686/cmov/libc.so.6
#8  0x08fc5a82 in abort () from /lib/tls/i686/cmov/libc.so.6
#9  0x08ff949d in ?? () from /lib/tls/i686/cmov/libc.so.6
#10 0x09003591 in ?? () from /lib/tls/i686/cmov/libc.so.6
#11 0x090039ea in ?? () from /lib/tls/i686/cmov/libc.so.6
#12 0x09005afd in ?? () from /lib/tls/i686/cmov/libc.so.6
#13 0x09007f9c in malloc () from /lib/tls/i686/cmov/libc.so.6
#14 0x010c5b8d in qMalloc (size=1124) at global/qmalloc.cpp:55
#15 0x024bc5e3 in QVarLengthArray (font=0xa122c60, glyphs=0xb50478d0, numGlyphs=0, advances=0xb50479d0, flags=0) at ../../include/QtCore/../../src/corelib/tools/qvarlengtharray.h:146
#16 QVarLengthGlyphLayoutArray (font=0xa122c60, glyphs=0xb50478d0, numGlyphs=0, advances=0xb50479d0, flags=0) at ../../include/QtGui/private/../../../src/gui/text/qtextengine_p.h:274
#17 hb_getAdvances (font=0xa122c60, glyphs=0xb50478d0, numGlyphs=0, advances=0xb50479d0, flags=0) at text/qfontengine.cpp:101
#18 0x0113c30f in HB_OpenTypePosition (item=0xbff62ac8, availableGlyphs=40, doLogClusters=1 '\001') at ../3rdparty/harfbuzz/src/harfbuzz-shaper.cpp:1257
#19 0x0113ec44 in HB_BasicShape (shaper_item=0xbff62ac8) at ../3rdparty/harfbuzz/src/harfbuzz-shaper.cpp:578
#20 0x01139f54 in HB_ShapeItem (shaper_item=0xbff62ac8) at ../3rdparty/harfbuzz/src/harfbuzz-shaper.cpp:1337
#21 0x01140c4d in qShapeItem (item=0xbff62ac8) at tools/qharfbuzz.cpp:150
#22 0x024eecc2 in QTextEngine::shapeTextWithHarfbuzz (this=0xb5027628, item=0) at text/qtextengine.cpp:1234
#23 0x024ef72a in QTextEngine::shapeText (this=0xb5027628, item=0) at text/qtextengine.cpp:874
#24 0x024efbea in QTextEngine::shape (this=0xb5027628, item=0) at text/qtextengine.cpp:1359
#25 0x024f725a in QTextLine::layout_helper (this=0xbff6334c, maxGlyphs=2147483647) at text/qtextlayout.cpp:1752
#26 0x024f8384 in QTextLine::setLineWidth (this=0xbff6334c, width=279) at text/qtextlayout.cpp:1597
#27 0x0056775f in KFileItemDelegate::Private::layoutText (this=0xa475a48, layout=..., text=..., maxWidth=279) at ../../kio/kio/kfileitemdelegate.cpp:354
#28 0x00568c43 in KFileItemDelegate::Private::layoutText (this=0xa475a48, layout=..., option=..., text=..., constraints=...) at ../../kio/kio/kfileitemdelegate.cpp:328
#29 0x0056ac40 in KFileItemDelegate::Private::layoutTextItems (this=0xa475a48, option=..., index=..., labelLayout=0xbff63750, infoLayout=0xbff6374c, textBoundingRect=0xbff636d8)
    at ../../kio/kio/kfileitemdelegate.cpp:706
#30 0x0056cf5d in KFileItemDelegate::paint (this=0xa475980, painter=0xbff63d7c, option=..., index=...) at ../../kio/kio/kfileitemdelegate.cpp:1245
#31 0x00788ab1 in DolphinFileItemDelegate::paint (this=0xa475980, painter=0xbff63d7c, option=..., index=...) at ../../../../apps/dolphin/src/dolphinfileitemdelegate.cpp:77
#32 0x0284e088 in QTreeView::drawRow (this=0xa46edd0, painter=0xbff63d7c, option=..., index=...) at itemviews/qtreeview.cpp:1670
#33 0x028584a9 in QTreeView::drawTree (this=0xa46edd0, painter=0xbff63d7c, region=...) at itemviews/qtreeview.cpp:1433
#34 0x0285b5bd in QTreeView::paintEvent (this=0xa46edd0, event=0xbff646d4) at itemviews/qtreeview.cpp:1266
#35 0x0077de9f in DolphinDetailsView::paintEvent (this=0xa46edd0, event=0xbff646d4) at ../../../../apps/dolphin/src/dolphindetailsview.cpp:396
#36 0x022c86b6 in QWidget::event (this=0xa46edd0, event=0xbff646d4) at kernel/qwidget.cpp:8144
#37 0x026c4fd3 in QFrame::event (this=0xa46edd0, e=0xbff646d4) at widgets/qframe.cpp:557
#38 0x0275f382 in QAbstractScrollArea::viewportEvent (this=0x928, e=0x6) at widgets/qabstractscrollarea.cpp:1036
#39 0x02813bd7 in QAbstractItemView::viewportEvent (this=0xa46edd0, event=0xbff646d4) at itemviews/qabstractitemview.cpp:1610
#40 0x02854f7c in QTreeView::viewportEvent (this=0xa46edd0, event=0xbff646d4) at itemviews/qtreeview.cpp:1248
#41 0x02761c65 in QAbstractScrollAreaPrivate::viewportEvent (this=0xa4709d0, o=0xa46f8f0, e=0xbff646d4) at widgets/qabstractscrollarea_p.h:100
#42 QAbstractScrollAreaFilter::eventFilter (this=0xa4709d0, o=0xa46f8f0, e=0xbff646d4) at widgets/qabstractscrollarea_p.h:116
#43 0x011cccda in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=0x9fc0cd8, receiver=0xa46f8f0, event=0xbff646d4) at kernel/qcoreapplication.cpp:819
#44 0x0226a4b9 in QApplicationPrivate::notify_helper (this=0x9fc0cd8, receiver=0xa46f8f0, e=0xbff646d4) at kernel/qapplication.cpp:4296
#45 0x022710f9 in QApplication::notify (this=0xbff65464, receiver=0xa46f8f0, e=0xbff646d4) at kernel/qapplication.cpp:4265
#46 0x00e8df2a in KApplication::notify (this=0xbff65464, receiver=0xa46f8f0, event=0xbff646d4) at ../../kdeui/kernel/kapplication.cpp:302
#47 0x011cda3b in QCoreApplication::notifyInternal (this=0xbff65464, receiver=0xa46f8f0, event=0xbff646d4) at kernel/qcoreapplication.cpp:704
#48 0x022d19d6 in QCoreApplication::sendSpontaneousEvent (this=0xa46fdc0, pdev=0xa4bc534, rgn=..., offset=..., flags=<value optimized out>, sharedPainter=0x0, backingStore=0xa4bc4e0)
    at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:218
#49 QWidgetPrivate::drawWidget (this=0xa46fdc0, pdev=0xa4bc534, rgn=..., offset=..., flags=<value optimized out>, sharedPainter=0x0, backingStore=0xa4bc4e0) at kernel/qwidget.cpp:5339
#50 0x024a87d7 in QWidgetBackingStore::sync (this=0xa4bc4e0) at painting/qbackingstore.cpp:1283
#51 0x022c1b93 in QWidgetPrivate::syncBackingStore (this=0xa42d530) at kernel/qwidget.cpp:1672
#52 0x022c8e76 in QWidget::event (this=0xa441c08, event=0xa613230) at kernel/qwidget.cpp:8291
#53 0x026e3bc7 in QMainWindow::event (this=0xa441c08, event=0xa613230) at widgets/qmainwindow.cpp:1433
#54 0x00f7fb04 in KMainWindow::event (this=0xa441c08, ev=0xa613230) at ../../kdeui/widgets/kmainwindow.cpp:1103
#55 0x00fc788f in KXmlGuiWindow::event (this=0xa441c08, ev=0xa613230) at ../../kdeui/xmlgui/kxmlguiwindow.cpp:131
#56 0x0226a4dc in QApplicationPrivate::notify_helper (this=0x9fc0cd8, receiver=0xa441c08, e=0xa613230) at kernel/qapplication.cpp:4300
#57 0x022710f9 in QApplication::notify (this=0xbff65464, receiver=0xa441c08, e=0xa613230) at kernel/qapplication.cpp:4265
#58 0x00e8df2a in KApplication::notify (this=0xbff65464, receiver=0xa441c08, event=0xa613230) at ../../kdeui/kernel/kapplication.cpp:302
#59 0x011cda3b in QCoreApplication::notifyInternal (this=0xbff65464, receiver=0xa441c08, event=0xa613230) at kernel/qcoreapplication.cpp:704
#60 0x011d0473 in QCoreApplication::sendEvent (receiver=0x0, event_type=0, data=0x9f9e2c0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#61 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x9f9e2c0) at kernel/qcoreapplication.cpp:1345
#62 0x011d05dd in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1238
#63 0x011f9adf in QCoreApplication::sendPostedEvents (s=0x9fc7f10) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#64 postEventSourceDispatch (s=0x9fc7f10) at kernel/qeventdispatcher_glib.cpp:276
#65 0x074b75e5 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#66 0x074bb2d8 in ?? () from /lib/libglib-2.0.so.0
#67 0x074bb4b8 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#68 0x011f95d5 in QEventDispatcherGlib::processEvents (this=0x9f9e4a0, flags=...) at kernel/qeventdispatcher_glib.cpp:412
#69 0x0232a135 in QGuiEventDispatcherGlib::processEvents (this=0x9f9e4a0, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#70 0x011cc059 in QEventLoop::processEvents (this=0xbff653c4, flags=) at kernel/qeventloop.cpp:149
#71 0x011cc4aa in QEventLoop::exec (this=0xbff653c4, flags=...) at kernel/qeventloop.cpp:201
#72 0x011d069f in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981
#73 0x0226a577 in QApplication::exec () at kernel/qapplication.cpp:3579
#74 0x0807bbcf in main (argc=5, argv=0xbff65644) at ../../../../apps/dolphin/src/main.cpp:101

Reported using DrKonqi