Bug 313122

Application: dolphin (2.0)
KDE Platform Version: 4.8.5 (4.8.5)
Qt Version: 4.8.1
Operating System: Linux 3.2.0-36-generic-pae i686
Distribution: Ubuntu 12.04.1 LTS

-- Information about the crash:
- What I was doing when the application crashed:
Click su bottone Chiudi

- Unusual behavior I noticed:
Operazione immediatamente precedente alla chiusura: spostamento dell'unico file presente nella cartella, in un'altra cartella aperta in un'altra finestra dolphin.
Durante lo spostamento, toccando inavvertitamente il touchpad si e' aperto menu' contestuale nella finestra origine. Terminato lo spostamento, al click sul bottone chiudi il menu' contestuale era ancora aperto.

-- Backtrace:
Application: Dolphin (dolphin), signal: Segmentation fault
Using host libthread_db library "/lib/i386-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0xb475d740 (LWP 3332))]

Thread 3 (Thread 0xb2062b40 (LWP 3333)):
#0  0xb778c424 in __kernel_vsyscall ()
#1  0xb76305f0 in poll () from /lib/i386-linux-gnu/libc.so.6
#2  0xb4f31a7b in g_poll () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb4f240ae in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb4f24201 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0xb64ff8e7 in QEventDispatcherGlib::processEvents (this=0xb1700468, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#6  0xb64cb50d in QEventLoop::processEvents (this=0xb2062240, flags=...) at kernel/qeventloop.cpp:149
#7  0xb64cb7a9 in QEventLoop::exec (this=0xb2062240, flags=...) at kernel/qeventloop.cpp:204
#8  0xb63b494c in QThread::exec (this=0x9bceaf0) at thread/qthread.cpp:501
#9  0xb64a8b5d in QInotifyFileSystemWatcherEngine::run (this=0x9bceaf0) at io/qfilesystemwatcher_inotify.cpp:248
#10 0xb63b7de0 in QThreadPrivate::start (arg=0x9bceaf0) at thread/qthread_unix.cpp:298
#11 0xb4ff0d4c in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#12 0xb763ed3e in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 2 (Thread 0xb1390b40 (LWP 3334)):
#0  0xb4ef28b7 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#1  0x00000000 in ?? ()

Thread 1 (Thread 0xb475d740 (LWP 3332)):
[KCrash Handler]
#7  deref (this=0x40) at /usr/include/qt4/QtCore/qatomic_i386.h:132
#8  operator= (l=..., this=0x9d12b20) at /usr/include/qt4/QtCore/qlist.h:442
#9  QList<QPair<QString, QString> >::clear (this=0x9d12b20) at /usr/include/qt4/QtCore/qlist.h:766
#10 0xb7525203 in KDEPrivate::KUrlNavigatorButton::openSubDirsMenu (this=0x9d12ae8, job=0x9fd3198) at ../../kfile/kurlnavigatorbutton.cpp:514
#11 0xb64e36b1 in QMetaObject::activate (sender=0x9fd3198, m=0xb68f64ac, local_signal_index=3, argv=0xbfddf968) at kernel/qobject.cpp:3547
#12 0xb6742795 in KJob::result (this=0x9fd3198, _t1=0x9fd3198) at ./kjob.moc:208
#13 0xb67427e8 in KJob::emitResult (this=0x9fd3198) at ../../kdecore/jobs/kjob.cpp:318
#14 0xb6e03348 in KIO::SimpleJob::slotFinished (this=0x9fd3198) at ../../kio/kio/job.cpp:494
#15 0xb6e08ff2 in KIO::ListJob::slotFinished (this=0x9fd3198) at ../../kio/kio/job.cpp:2670
#16 0xb6e0edd8 in qt_static_metacall (_a=0xbfddfb80, _id=3, _o=0x9fd3198, _c=<optimized out>) at ./jobclasses.moc:911
#17 KIO::ListJob::qt_static_metacall (_o=0x9fd3198, _c=QMetaObject::InvokeMetaMethod, _id=3, _a=0xbfddfb80) at ./jobclasses.moc:902
#18 0xb64e36b1 in QMetaObject::activate (sender=0xa17f508, m=0xb6fe6480, local_signal_index=4, argv=0x0) at kernel/qobject.cpp:3547
#19 0xb6ec1f45 in KIO::SlaveInterface::finished (this=0xa17f508) at ./slaveinterface.moc:185
#20 0xb6ec50d1 in KIO::SlaveInterface::dispatch (this=0xa17f508, _cmd=104, rawdata=...) at ../../kio/kio/slaveinterface.cpp:172
#21 0xb6ec158a in KIO::SlaveInterface::dispatch (this=0xa17f508) at ../../kio/kio/slaveinterface.cpp:88
#22 0xb6eb2c28 in KIO::Slave::gotInput (this=0xa17f508) at ../../kio/kio/slave.cpp:344
#23 0xb6eb3290 in KIO::Slave::qt_static_metacall (_o=0xa17f508, _c=QMetaObject::InvokeMetaMethod, _id=2, _a=0xbfddfe40) at ./slave.moc:57
#24 0xb64e36b1 in QMetaObject::activate (sender=0xa01da98, m=0xb6fe3110, local_signal_index=0, argv=0x0) at kernel/qobject.cpp:3547
#25 0xb6dcdb35 in KIO::Connection::readyRead (this=0xa01da98) at ./connection.moc:106
#26 0xb6dce3aa in dequeue (this=<optimized out>) at ../../kio/kio/connection.cpp:82
#27 KIO::ConnectionPrivate::dequeue (this=0x9f1cac8) at ../../kio/kio/connection.cpp:71
#28 0xb64dec01 in QMetaCallEvent::placeMetaCall (this=0xa1c3220, object=0xa01da98) at kernel/qobject.cpp:525
#29 0xb64e7c7b in QObject::event (this=0xa01da98, e=0xa1c3220) at kernel/qobject.cpp:1195
#30 0xb5936ed4 in notify_helper (e=0xa1c3220, receiver=0xa01da98, this=0x9a90ff8) at kernel/qapplication.cpp:4559
#31 QApplicationPrivate::notify_helper (this=0x9a90ff8, receiver=0xa01da98, e=0xa1c3220) at kernel/qapplication.cpp:4531
#32 0xb593c30d in QApplication::notify (this=0xa1c3220, receiver=0xa01da98, e=0xa1c3220) at kernel/qapplication.cpp:4288
#33 0xb6aeae01 in KApplication::notify (this=0xbfde2738, receiver=0xa01da98, event=0xa1c3220) at ../../kdeui/kernel/kapplication.cpp:311
#34 0xb64cc97e in QCoreApplication::notifyInternal (this=0xbfde2738, receiver=0xa01da98, event=0xa1c3220) at kernel/qcoreapplication.cpp:876
#35 0xb64d0ad8 in sendEvent (event=<optimized out>, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#36 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x9a70c18) at kernel/qcoreapplication.cpp:1500
#37 0xb64d0e0c in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1393
#38 0xb64ff494 in sendPostedEvents () at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:236
#39 postEventSourceDispatch (s=0x9a8fc88) at kernel/qeventdispatcher_glib.cpp:279
#40 0xb4f23d86 in g_main_context_dispatch () from /lib/i386-linux-gnu/libglib-2.0.so.0
#41 0xb4f24125 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#42 0xb4f24201 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#43 0xb64ff887 in QEventDispatcherGlib::processEvents (this=0x9a717b0, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#44 0xb59efaaa in QGuiEventDispatcherGlib::processEvents (this=0x9a717b0, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#45 0xb64cb50d in QEventLoop::processEvents (this=0xa02b5e8, flags=...) at kernel/qeventloop.cpp:149
#46 0xb64cb7a9 in QEventLoop::exec (this=0xa02b5e8, flags=...) at kernel/qeventloop.cpp:204
#47 0xb59d34cc in QDragManager::drag (this=0x9bdc3b0, o=0xa015dd0) at kernel/qdnd_x11.cpp:2017
#48 0xb594a981 in QDrag::exec (this=0xa015dd0, supportedActions=..., defaultDropAction=Qt::CopyAction) at kernel/qdrag.cpp:284
#49 0xb7384ec4 in KItemListController::startDragging() () from /usr/lib/libdolphinprivate.so.4
#50 0xb7385059 in KItemListController::mouseMoveEvent(QGraphicsSceneMouseEvent*, QTransform const&) () from /usr/lib/libdolphinprivate.so.4
#51 0xb73846cf in KItemListController::processEvent(QEvent*, QTransform const&) () from /usr/lib/libdolphinprivate.so.4
#52 0xb7391550 in KItemListView::event(QEvent*) () from /usr/lib/libdolphinprivate.so.4
#53 0xb5936ed4 in notify_helper (e=0xbfde1704, receiver=0x9d4d570, this=0x9a90ff8) at kernel/qapplication.cpp:4559
#54 QApplicationPrivate::notify_helper (this=0x9a90ff8, receiver=0x9d4d570, e=0xbfde1704) at kernel/qapplication.cpp:4531
#55 0xb593c30d in QApplication::notify (this=0xbfde1704, receiver=0x9d4d570, e=0xbfde1704) at kernel/qapplication.cpp:4288
#56 0xb6aeae01 in KApplication::notify (this=0xbfde2738, receiver=0x9d4d570, event=0xbfde1704) at ../../kdeui/kernel/kapplication.cpp:311
#57 0xb64cc97e in QCoreApplication::notifyInternal (this=0xbfde2738, receiver=0x9d4d570, event=0xbfde1704) at kernel/qcoreapplication.cpp:876
#58 0xb5934ced in sendSpontaneousEvent (event=0xbfde1704, receiver=0x9d4d570) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:234
#59 qt_sendSpontaneousEvent (receiver=0x9d4d570, event=0xbfde1704) at kernel/qapplication.cpp:5557
#60 0xb5fe32fb in sendEvent (event=0xbfde1704, item=0x9d4d578, this=<optimized out>) at graphicsview/qgraphicsscene.cpp:1217
#61 QGraphicsScenePrivate::sendEvent (this=0x9d4b530, item=0x9d4d578, event=0xbfde1704) at graphicsview/qgraphicsscene.cpp:1197
#62 0xb5fe3f53 in QGraphicsScenePrivate::sendMouseEvent (this=0x9d4b530, mouseEvent=0xbfde1704) at graphicsview/qgraphicsscene.cpp:1295
#63 0xb5fe4b13 in QGraphicsScene::mouseMoveEvent (this=0x9d4b520, mouseEvent=0xbfde1704) at graphicsview/qgraphicsscene.cpp:4102
#64 0xb5ff33d7 in QGraphicsScene::event (this=0x9d4b520, event=0xbfde1704) at graphicsview/qgraphicsscene.cpp:3451
#65 0xb5936ed4 in notify_helper (e=0xbfde1704, receiver=0x9d4b520, this=0x9a90ff8) at kernel/qapplication.cpp:4559
#66 QApplicationPrivate::notify_helper (this=0x9a90ff8, receiver=0x9d4b520, e=0xbfde1704) at kernel/qapplication.cpp:4531
#67 0xb593c30d in QApplication::notify (this=0xbfde1704, receiver=0x9d4b520, e=0xbfde1704) at kernel/qapplication.cpp:4288
#68 0xb6aeae01 in KApplication::notify (this=0xbfde2738, receiver=0x9d4b520, event=0xbfde1704) at ../../kdeui/kernel/kapplication.cpp:311
#69 0xb64cc97e in QCoreApplication::notifyInternal (this=0xbfde2738, receiver=0x9d4b520, event=0xbfde1704) at kernel/qcoreapplication.cpp:876
#70 0xb5934ced in sendSpontaneousEvent (event=0xbfde1704, receiver=0x9d4b520) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:234
#71 qt_sendSpontaneousEvent (receiver=0x9d4b520, event=0xbfde1704) at kernel/qapplication.cpp:5557
#72 0xb601098a in QGraphicsViewPrivate::mouseMoveEventHandler (this=0x9d4b9c0, event=0xbfde1ef4) at graphicsview/qgraphicsview.cpp:646
#73 0xb6010bee in QGraphicsView::mouseMoveEvent (this=0x9d4b9a8, event=0xbfde1ef4) at graphicsview/qgraphicsview.cpp:3276
#74 0xb59911e8 in QWidget::event (this=0x9d4b9a8, event=0xbfde1ef4) at kernel/qwidget.cpp:8347
#75 0xb5daee55 in QFrame::event (this=0x9d4b9a8, e=0xbfde1ef4) at widgets/qframe.cpp:557
#76 0xb5e41ab1 in QAbstractScrollArea::viewportEvent (this=0x9d4b9a8, e=0xbfde1ef4) at widgets/qabstractscrollarea.cpp:1043
#77 0xb60156ac in QGraphicsView::viewportEvent (this=0x9d4b9a8, event=0xbfde1ef4) at graphicsview/qgraphicsview.cpp:2866
#78 0xb5e441d6 in viewportEvent (this=<optimized out>, event=0xbfde1ef4) at widgets/qabstractscrollarea_p.h:100
#79 eventFilter (e=0xbfde1ef4, this=<optimized out>, o=<optimized out>) at widgets/qabstractscrollarea_p.h:116
#80 QAbstractScrollAreaFilter::eventFilter (this=0x9e23f98, o=0x9d4cd30, e=0xbfde1ef4) at widgets/qabstractscrollarea_p.h:115
#81 0xb64ccb16 in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=0x9a90ff8, receiver=0x9d4cd30, event=0xbfde1ef4) at kernel/qcoreapplication.cpp:986
#82 0xb5936ea2 in notify_helper (e=0xbfde1ef4, receiver=0x9d4cd30, this=0x9a90ff8) at kernel/qapplication.cpp:4555
#83 QApplicationPrivate::notify_helper (this=0x9a90ff8, receiver=0x9d4cd30, e=0xbfde1ef4) at kernel/qapplication.cpp:4531
#84 0xb593d024 in QApplication::notify (this=0x9a90ff8, receiver=0x9d4cd30, e=0xbfde1ef4) at kernel/qapplication.cpp:4102
#85 0xb6aeae01 in KApplication::notify (this=0xbfde2738, receiver=0x9d4cd30, event=0xbfde1ef4) at ../../kdeui/kernel/kapplication.cpp:311
#86 0xb64cc97e in QCoreApplication::notifyInternal (this=0xbfde2738, receiver=0x9d4cd30, event=0xbfde1ef4) at kernel/qcoreapplication.cpp:876
#87 0xb5937e95 in sendEvent (event=<optimized out>, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#88 QApplicationPrivate::sendMouseEvent (receiver=0x9d4cd30, event=0xbfde1ef4, alienWidget=0x9d4cd30, nativeWidget=0x9e587a0, buttonDown=0xb62cbcf4, lastMouseReceiver=..., spontaneous=true) at kernel/qapplication.cpp:3170
#89 0xb59c4074 in QETWidget::translateMouseEvent (this=0x9e587a0, event=0xbfde23ac) at kernel/qapplication_x11.cpp:4617
#90 0xb59c2c0d in QApplication::x11ProcessEvent (this=0xbfde2738, event=0xbfde23ac) at kernel/qapplication_x11.cpp:3732
#91 0xb59efeac in x11EventSourceDispatch (s=0x9a96608, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#92 0xb4f23d86 in g_main_context_dispatch () from /lib/i386-linux-gnu/libglib-2.0.so.0
#93 0xb4f24125 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#94 0xb4f24201 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#95 0xb64ff887 in QEventDispatcherGlib::processEvents (this=0x9a717b0, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#96 0xb59efaaa in QGuiEventDispatcherGlib::processEvents (this=0x9a717b0, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#97 0xb64cb50d in QEventLoop::processEvents (this=0xbfde26a4, flags=...) at kernel/qeventloop.cpp:149
#98 0xb64cb7a9 in QEventLoop::exec (this=0xbfde26a4, flags=...) at kernel/qeventloop.cpp:204
#99 0xb64d0eba in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1148
#100 0xb5934a74 in QApplication::exec () at kernel/qapplication.cpp:3820
#101 0xb77491da in kdemain () from /usr/lib/kde4/libkdeinit/libkdeinit4_dolphin.so
#102 0x0804850b in ?? ()
#103 0xb75694d3 in __libc_start_main () from /lib/i386-linux-gnu/libc.so.6
#104 0x08048531 in _start ()

Possible duplicates by query: bug 311386, bug 306530, bug 299759, bug 293863.

Reported using DrKonqi