Bug 286015

Application: dolphin (1.7)
KDE Platform Version: 4.7.2 (4.7.2)
Qt Version: 4.7.4
Operating System: Linux 3.0.0-12-generic i686
Distribution: Ubuntu 11.10

-- Information about the crash:
- What I was doing when the application crashed:

I was browsering some files from my old ubuntu 11.1 (directory user). When I clicked on examples.desktop, then Dolphin immeditely crashes.

The crash can be reproduced every time.

-- Backtrace:
Application: Dolphin (dolphin), signal: Segmentation fault
[Current thread is 1 (Thread 0xb78b3710 (LWP 14590))]

Thread 3 (Thread 0xb6c11b70 (LWP 14591)):
#0  0x0077fd10 in clock_gettime () from /lib/i386-linux-gnu/librt.so.1
#1  0x067e07d5 in do_gettime (frac=0xb6c11020, sec=0xb6c11018) at tools/qelapsedtimer_unix.cpp:123
#2  qt_gettime () at tools/qelapsedtimer_unix.cpp:140
#3  0x068b34b6 in QTimerInfoList::updateCurrentTime (this=0x876e58c) at kernel/qeventdispatcher_unix.cpp:339
#4  0x068b380a in QTimerInfoList::timerWait (this=0x876e58c, tm=...) at kernel/qeventdispatcher_unix.cpp:442
#5  0x068b2053 in timerSourcePrepareHelper (src=<optimized out>, timeout=0xb6c1112c) at kernel/qeventdispatcher_glib.cpp:136
#6  0x068b20ed in timerSourcePrepare (source=0x876e558, timeout=<optimized out>) at kernel/qeventdispatcher_glib.cpp:169
#7  0x031b988c in g_main_context_prepare () from /lib/i386-linux-gnu/libglib-2.0.so.0
#8  0x031ba637 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#9  0x031bac2a in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#10 0x068b2b37 in QEventDispatcherGlib::processEvents (this=0x876d978, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#11 0x068831dd in QEventLoop::processEvents (this=0xb6c112b0, flags=...) at kernel/qeventloop.cpp:149
#12 0x06883421 in QEventLoop::exec (this=0xb6c112b0, flags=...) at kernel/qeventloop.cpp:201
#13 0x0678690b in QThread::exec (this=0x876b5b8) at thread/qthread.cpp:498
#14 0x06863e2d in QInotifyFileSystemWatcherEngine::run (this=0x876b5b8) at io/qfilesystemwatcher_inotify.cpp:248
#15 0x067897b3 in QThreadPrivate::start (arg=0x876b5b8) at thread/qthread_unix.cpp:331
#16 0x00a60d31 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#17 0x00c390ce in clone () from /lib/i386-linux-gnu/libc.so.6
Backtrace stopped: Not enough registers or memory available to unwind further

Thread 2 (Thread 0xb4eb5b70 (LWP 14595)):
#0  0x0077fd10 in clock_gettime () from /lib/i386-linux-gnu/librt.so.1
#1  0x067e07d5 in do_gettime (frac=0xb4eb5020, sec=0xb4eb5018) at tools/qelapsedtimer_unix.cpp:123
#2  qt_gettime () at tools/qelapsedtimer_unix.cpp:140
#3  0x068b34b6 in QTimerInfoList::updateCurrentTime (this=0xb6303e1c) at kernel/qeventdispatcher_unix.cpp:339
#4  0x068b380a in QTimerInfoList::timerWait (this=0xb6303e1c, tm=...) at kernel/qeventdispatcher_unix.cpp:442
#5  0x068b2053 in timerSourcePrepareHelper (src=<optimized out>, timeout=0xb4eb512c) at kernel/qeventdispatcher_glib.cpp:136
#6  0x068b20ed in timerSourcePrepare (source=0xb6303de8, timeout=<optimized out>) at kernel/qeventdispatcher_glib.cpp:169
#7  0x031b988c in g_main_context_prepare () from /lib/i386-linux-gnu/libglib-2.0.so.0
#8  0x031ba637 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#9  0x031bac2a in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#10 0x068b2b37 in QEventDispatcherGlib::processEvents (this=0x88bdef8, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#11 0x068831dd in QEventLoop::processEvents (this=0xb4eb52b0, flags=...) at kernel/qeventloop.cpp:149
#12 0x06883421 in QEventLoop::exec (this=0xb4eb52b0, flags=...) at kernel/qeventloop.cpp:201
#13 0x0678690b in QThread::exec (this=0x88329e8) at thread/qthread.cpp:498
#14 0x06863e2d in QInotifyFileSystemWatcherEngine::run (this=0x88329e8) at io/qfilesystemwatcher_inotify.cpp:248
#15 0x067897b3 in QThreadPrivate::start (arg=0x88329e8) at thread/qthread_unix.cpp:331
#16 0x00a60d31 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#17 0x00c390ce in clone () from /lib/i386-linux-gnu/libc.so.6
Backtrace stopped: Not enough registers or memory available to unwind further

Thread 1 (Thread 0xb78b3710 (LWP 14590)):
[KCrash Handler]
#7  data (this=0x4) at ../../include/QtCore/../../src/corelib/tools/qscopedpointer.h:135
#8  qGetPtrHelper<QScopedPointer<QObjectData> > (p=...) at ../../include/QtCore/../../src/corelib/global/qglobal.h:2343
#9  d_func (this=0x0) at itemviews/qitemselectionmodel.h:130
#10 QItemSelectionModel::hasSelection (this=0x0) at itemviews/qitemselectionmodel.cpp:1410
#11 0x001e0b16 in DolphinView::hasSelection() const () from /usr/lib/libdolphinprivate.so.4
#12 0x001e57aa in DolphinView::statusBarText() const () from /usr/lib/libdolphinprivate.so.4
#13 0x005d03ac in ?? () from /usr/lib/kde4/libkdeinit/libkdeinit4_dolphin.so
#14 0x005d28f4 in ?? () from /usr/lib/kde4/libkdeinit/libkdeinit4_dolphin.so
#15 0x0688ab7d in metacall (argv=0xbffe5cc4, idx=32, cl=QMetaObject::InvokeMetaMethod, object=0x8850058) at kernel/qmetaobject.cpp:237
#16 QMetaObject::metacall (object=0x8850058, cl=QMetaObject::InvokeMetaMethod, idx=32, argv=0xbffe5cc4) at kernel/qmetaobject.cpp:232
#17 0x06899a6a in QMetaObject::activate (sender=0x88b6af8, m=0x2298bc, local_signal_index=3, argv=0x0) at kernel/qobject.cpp:3278
#18 0x001e1e75 in DolphinView::itemCountChanged() () from /usr/lib/libdolphinprivate.so.4
#19 0x001e7051 in DolphinView::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libdolphinprivate.so.4
#20 0x0688ab7d in metacall (argv=0xbffe5dd4, idx=30, cl=QMetaObject::InvokeMetaMethod, object=0x88b6af8) at kernel/qmetaobject.cpp:237
#21 QMetaObject::metacall (object=0x88b6af8, cl=QMetaObject::InvokeMetaMethod, idx=30, argv=0xbffe5dd4) at kernel/qmetaobject.cpp:232
#22 0x06899a6a in QMetaObject::activate (sender=0x8e0bb98, m=0x1152c4c, local_signal_index=7, argv=0x0) at kernel/qobject.cpp:3278
#23 0x00f96f75 in KDirLister::clear (this=0x8e0bb98) at ./kdirlister.moc:253
#24 0x00f9bee2 in KDirListerCache::forgetDirs (this=0x882cff0, lister=0x8e0bb98) at ../../kio/kio/kdirlister.cpp:511
#25 0x00f9c094 in KDirLister::~KDirLister (this=0x8e0bb98, __in_chrg=<optimized out>) at ../../kio/kio/kdirlister.cpp:2045
#26 0x001dfdb6 in DolphinDirLister::~DolphinDirLister() () from /usr/lib/libdolphinprivate.so.4
#27 0x001dfde2 in DolphinDirLister::~DolphinDirLister() () from /usr/lib/libdolphinprivate.so.4
#28 0x06898841 in QObjectPrivate::deleteChildren (this=0x8e0bd00) at kernel/qobject.cpp:1955
#29 0x0689d439 in QObject::~QObject (this=0x8e0bce8, __in_chrg=<optimized out>) at kernel/qobject.cpp:946
#30 0x06879378 in QAbstractItemModel::~QAbstractItemModel (this=0x8e0bce8, __in_chrg=<optimized out>) at kernel/qabstractitemmodel.cpp:1369
#31 0x00faf53c in KDirModel::~KDirModel (this=0x8e0bce8, __in_chrg=<optimized out>) at ../../kio/kio/kdirmodel.cpp:332
#32 0x001f4350 in DolphinModel::~DolphinModel() () from /usr/lib/libdolphinprivate.so.4
#33 0x001f4382 in DolphinModel::~DolphinModel() () from /usr/lib/libdolphinprivate.so.4
#34 0x001f0b12 in ?? () from /usr/lib/libdolphinprivate.so.4
#35 0x001f0b92 in ?? () from /usr/lib/libdolphinprivate.so.4
#36 0x001f2858 in ?? () from /usr/lib/libdolphinprivate.so.4
#37 0x001f2a49 in ?? () from /usr/lib/libdolphinprivate.so.4
#38 0x001f3e18 in ?? () from /usr/lib/libdolphinprivate.so.4
#39 0x001e085a in DolphinView::ViewAccessor::prepareUrlChange(KUrl const&) () from /usr/lib/libdolphinprivate.so.4
#40 0x001e6aa0 in DolphinView::setUrl(KUrl const&) () from /usr/lib/libdolphinprivate.so.4
#41 0x005d10cc in ?? () from /usr/lib/kde4/libkdeinit/libkdeinit4_dolphin.so
#42 0x005d296d in ?? () from /usr/lib/kde4/libkdeinit/libkdeinit4_dolphin.so
#43 0x0688ab7d in metacall (argv=0xbffe63b8, idx=37, cl=QMetaObject::InvokeMetaMethod, object=0x8850058) at kernel/qmetaobject.cpp:237
#44 QMetaObject::metacall (object=0x8850058, cl=QMetaObject::InvokeMetaMethod, idx=37, argv=0xbffe63b8) at kernel/qmetaobject.cpp:232
#45 0x06899a6a in QMetaObject::activate (sender=0x88b6af8, m=0x2298bc, local_signal_index=2, argv=0xbffe63b8) at kernel/qobject.cpp:3278
#46 0x001e1dc5 in DolphinView::itemTriggered(KFileItem const&) () from /usr/lib/libdolphinprivate.so.4
#47 0x001e1e29 in DolphinView::triggerItem(KFileItem const&) () from /usr/lib/libdolphinprivate.so.4
#48 0x001e7432 in DolphinView::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libdolphinprivate.so.4
#49 0x0688ab7d in metacall (argv=0xbffe6508, idx=68, cl=QMetaObject::InvokeMetaMethod, object=0x88b6af8) at kernel/qmetaobject.cpp:237
#50 QMetaObject::metacall (object=0x88b6af8, cl=QMetaObject::InvokeMetaMethod, idx=68, argv=0xbffe6508) at kernel/qmetaobject.cpp:232
#51 0x06899a6a in QMetaObject::activate (sender=0x88b8768, m=0x22a3d8, local_signal_index=8, argv=0xbffe6508) at kernel/qobject.cpp:3278
#52 0x00201305 in DolphinViewController::itemTriggered(KFileItem const&) () from /usr/lib/libdolphinprivate.so.4
#53 0x00201483 in DolphinViewController::triggerItem(QModelIndex const&) () from /usr/lib/libdolphinprivate.so.4
#54 0x00201aa3 in DolphinViewController::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libdolphinprivate.so.4
#55 0x0688ab7d in metacall (argv=0xbffe6678, idx=19, cl=QMetaObject::InvokeMetaMethod, object=0x88b8768) at kernel/qmetaobject.cpp:237
#56 QMetaObject::metacall (object=0x88b8768, cl=QMetaObject::InvokeMetaMethod, idx=19, argv=0xbffe6678) at kernel/qmetaobject.cpp:232
#57 0x06899a6a in QMetaObject::activate (sender=0x8b216e0, m=0x27f61fc, local_signal_index=1, argv=0xbffe6678) at kernel/qobject.cpp:3278
#58 0x02437d65 in QAbstractItemView::clicked (this=0x8b216e0, _t1=...) at .moc/release-shared/moc_qabstractitemview.cpp:331
#59 0x024381db in QAbstractItemView::mouseReleaseEvent (this=0x8b216e0, event=0xbffe6fac) at itemviews/qabstractitemview.cpp:1798
#60 0x02485674 in QTreeView::mouseReleaseEvent (this=0x8b216e0, event=0xbffe6fac) at itemviews/qtreeview.cpp:1828
#61 0x001fa90d in DolphinTreeView::mouseReleaseEvent(QMouseEvent*) () from /usr/lib/libdolphinprivate.so.4
#62 0x01efaf98 in QWidget::event (this=0x8b216e0, event=0xbffe6fac) at kernel/qwidget.cpp:8295
#63 0x02300235 in QFrame::event (this=0x8b216e0, e=0xbffe6fac) at widgets/qframe.cpp:557
#64 0x023927d1 in QAbstractScrollArea::viewportEvent (this=0x8b216e0, e=0xbffe6fac) at widgets/qabstractscrollarea.cpp:1043
#65 0x02434b6c in QAbstractItemView::viewportEvent (this=0x8b216e0, event=0xbffe6fac) at itemviews/qabstractitemview.cpp:1628
#66 0x0247f326 in QTreeView::viewportEvent (this=0x8b216e0, event=0xbffe6fac) at itemviews/qtreeview.cpp:1256
#67 0x02394ee6 in viewportEvent (this=<optimized out>, event=0xbffe6fac) at widgets/qabstractscrollarea_p.h:100
#68 eventFilter (e=0xbffe6fac, this=<optimized out>, o=<optimized out>) at widgets/qabstractscrollarea_p.h:116
#69 QAbstractScrollAreaFilter::eventFilter (this=0x8c2f640, o=0x8ada528, e=0xbffe6fac) at widgets/qabstractscrollarea_p.h:115
#70 0x06884336 in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=0x8610458, receiver=0x8ada528, event=0xbffe6fac) at kernel/qcoreapplication.cpp:902
#71 0x01ea0d22 in notify_helper (e=0xbffe6fac, receiver=0x8ada528, this=0x8610458) at kernel/qapplication.cpp:4482
#72 QApplicationPrivate::notify_helper (this=0x8610458, receiver=0x8ada528, e=0xbffe6fac) at kernel/qapplication.cpp:4458
#73 0x01ea6dbb in QApplication::notify (this=0x8610458, receiver=0x8ada528, e=0xbffe6fac) at kernel/qapplication.cpp:4047
#74 0x05873681 in KApplication::notify (this=0xbffe77c4, receiver=0x8ada528, event=0xbffe6fac) at ../../kdeui/kernel/kapplication.cpp:311
#75 0x0688419e in QCoreApplication::notifyInternal (this=0xbffe77c4, receiver=0x8ada528, event=0xbffe6fac) at kernel/qcoreapplication.cpp:787
#76 0x01ea1d15 in sendEvent (event=<optimized out>, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#77 QApplicationPrivate::sendMouseEvent (receiver=0x8ada528, event=0xbffe6fac, alienWidget=0x8ada528, nativeWidget=0x89bbf60, buttonDown=0x280beb4, lastMouseReceiver=..., spontaneous=true) at kernel/qapplication.cpp:3146
#78 0x01f2e2c4 in QETWidget::translateMouseEvent (this=0x89bbf60, event=0xbffe742c) at kernel/qapplication_x11.cpp:4568
#79 0x01f2ce4d in QApplication::x11ProcessEvent (this=0xbffe77c4, event=0xbffe742c) at kernel/qapplication_x11.cpp:3690
#80 0x01f5924c in x11EventSourceDispatch (s=0x8612918, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#81 0x031ba25f in g_main_context_dispatch () from /lib/i386-linux-gnu/libglib-2.0.so.0
#82 0x031ba990 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#83 0x031bac2a in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#84 0x068b2ada in QEventDispatcherGlib::processEvents (this=0x85f7bb0, flags=...) at kernel/qeventdispatcher_glib.cpp:422
#85 0x01f58e3a in QGuiEventDispatcherGlib::processEvents (this=0x85f7bb0, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#86 0x068831dd in QEventLoop::processEvents (this=0xbffe7734, flags=...) at kernel/qeventloop.cpp:149
#87 0x06883421 in QEventLoop::exec (this=0xbffe7734, flags=...) at kernel/qeventloop.cpp:201
#88 0x0688819d in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1064
#89 0x01e9e8f4 in QApplication::exec () at kernel/qapplication.cpp:3760
#90 0x005d8433 in kdemain () from /usr/lib/kde4/libkdeinit/libkdeinit4_dolphin.so
#91 0x0804850b in ?? ()
#92 0x00b80113 in __libc_start_main () from /lib/i386-linux-gnu/libc.so.6
#93 0x08048531 in _start ()

This bug may be a duplicate of or related to bug 277430.

Possible duplicates by query: bug 281830.

Reported using DrKonqi