Bug 249786

Application: krusader (2.2.0-beta1 "DeKade")
KDE Platform Version: 4.4.5 (KDE 4.4.5)
Qt Version: 4.7.0
Operating System: Linux 2.6.34-1-amd64 x86_64
Distribution: Debian GNU/Linux unstable (sid)

-- Information about the crash:
just closed several tabs, one after the other.
they where local fs , fish:// and ftp:// (kioslaves)
that where open for a few days.

The crash can be reproduced some of the time.

 -- Backtrace:
Application: Krusader - ROOT PRIVILEGES (krusader), signal: Segmentation fault
[KCrash Handler]
#5  0x000000000048b2e6 in ListPanel::updatePopupPanel (this=0x1a61b60, item=0x2f04920) at /tmp/buildd/krusader-2.2.0~beta1/krusader/Panel/listpanel.cpp:1369
#6  0x000000000048fb7e in ListPanel::qt_metacall (this=0x1a61b60, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff62bb07f0)
    at /tmp/buildd/krusader-2.2.0~beta1/obj-x86_64-linux-gnu/krusader/Panel/listpanel.moc:190
#7  0x00007f38c381b047 in QMetaObject::activate (sender=0x38c14d0, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x7fff62bb07f0) at kernel/qobject.cpp:3280
#8  0x000000000049eac0 in KrViewOperator::currentChanged (this=0x1a61b60, _t1=0x2f04920) at /tmp/buildd/krusader-2.2.0~beta1/obj-x86_64-linux-gnu/krusader/Panel/moc_krview.cpp:217
#9  0x00000000004c2b0c in KrViewOperator::emitCurrentChanged (this=0x38a57c0, current=..., previous=<value optimized out>) at /tmp/buildd/krusader-2.2.0~beta1/krusader/Panel/krview.h:147
#10 KrInterDetailedView::currentChanged (this=0x38a57c0, current=..., previous=<value optimized out>) at /tmp/buildd/krusader-2.2.0~beta1/krusader/Panel/krinterdetailedview.cpp:163
#11 0x000000000049f41b in KrInterDetailedView::qt_metacall (this=0x38a57c0, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff62bb0980)
    at /tmp/buildd/krusader-2.2.0~beta1/obj-x86_64-linux-gnu/krusader/Panel/moc_krinterdetailedview.cpp:81
#12 0x00007f38c381b047 in QMetaObject::activate (sender=0x38c0770, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x7fff62bb07f0) at kernel/qobject.cpp:3280
#13 0x00007f38c459e34a in QItemSelectionModel::currentChanged (this=0x1a61b60, _t1=<value optimized out>, _t2=<value optimized out>) at .moc/release-shared/moc_qitemselectionmodel.cpp:159
#14 0x00007f38c459e492 in QItemSelectionModel::setCurrentIndex (this=0x38c0770, index=..., command=<value optimized out>) at itemviews/qitemselectionmodel.cpp:1156
#15 0x00007f38c454b57f in QAbstractItemView::setCurrentIndex (this=0x38a57c0, index=...) at itemviews/qabstractitemview.cpp:1007
#16 0x00000000004bc402 in KrInterView::preDelItem (this=0x38a57e8, item=0x4158440) at /tmp/buildd/krusader-2.2.0~beta1/krusader/Panel/krinterview.cpp:216
#17 0x0000000000479649 in KrView::delItem (this=0x38a57e8, name=...) at /tmp/buildd/krusader-2.2.0~beta1/krusader/Panel/krview.cpp:545
#18 0x000000000048fad5 in ListPanel::qt_metacall (this=0x1a61b60, _c=QMetaObject::InvokeMetaMethod, _id=0, _a=0x7fff62bb0e70)
    at /tmp/buildd/krusader-2.2.0~beta1/obj-x86_64-linux-gnu/krusader/Panel/listpanel.moc:180
#19 0x00007f38c381b047 in QMetaObject::activate (sender=0x31f9160, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x7fff62bb07f0) at kernel/qobject.cpp:3280
#20 0x000000000059a143 in vfs::deletedVfile (this=0x1a61b60, _t1=<value optimized out>) at /tmp/buildd/krusader-2.2.0~beta1/obj-x86_64-linux-gnu/krusader/VFS/vfs.moc:161
#21 0x000000000059c560 in vfs::vfs_refresh (this=0x31f9160) at /tmp/buildd/krusader-2.2.0~beta1/krusader/VFS/vfs.cpp:159
#22 0x000000000059cc1d in vfs::vfs_refresh (this=0x31f9160, origin=...) at /tmp/buildd/krusader-2.2.0~beta1/krusader/VFS/vfs.cpp:211
#23 0x000000000059ccf7 in vfs::vfs_enableRefresh (this=0x31f9160, enable=<value optimized out>) at /tmp/buildd/krusader-2.2.0~beta1/krusader/VFS/vfs.cpp:242
#24 0x0000000000489c0a in ListPanel::panelActive (this=0x1a61b60) at /tmp/buildd/krusader-2.2.0~beta1/krusader/Panel/listpanel.cpp:1194
#25 0x0000000000489c89 in ListPanel::showEvent (this=0x1a61b60, e=0x2f04920) at /tmp/buildd/krusader-2.2.0~beta1/krusader/Panel/listpanel.cpp:1181
#26 0x00007f38c4059699 in QWidget::event (this=0x1a61b60, event=0x7fff62bb1880) at kernel/qwidget.cpp:8364
#27 0x00007f38c4003e8c in QApplicationPrivate::notify_helper (this=0xb877b0, receiver=0x1a61b60, e=0x7fff62bb1880) at kernel/qapplication.cpp:4389
#28 0x00007f38c4009a2d in QApplication::notify (this=0x7fff62bb3420, receiver=0x1a61b60, e=0x7fff62bb1880) at kernel/qapplication.cpp:4270
#29 0x00007f38c63e8836 in KApplication::notify (this=0x7fff62bb3420, receiver=0x1a61b60, event=0x7fff62bb1880) at ../../kdeui/kernel/kapplication.cpp:302
#30 0x00007f38c380335c in QCoreApplication::notifyInternal (this=0x7fff62bb3420, receiver=0x1a61b60, event=0x7fff62bb1880) at kernel/qcoreapplication.cpp:732
#31 0x00007f38c405d94a in QCoreApplication::sendEvent (this=0x38bc780) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#32 QWidgetPrivate::show_helper (this=0x38bc780) at kernel/qwidget.cpp:7337
#33 0x00007f38c405f19a in QWidget::setVisible (this=0x1a61b60, visible=<value optimized out>) at kernel/qwidget.cpp:7559
#34 0x00007f38c404378e in QWidget::show (this=0xfb58a0, index=2) at ../../include/QtGui/../../src/gui/kernel/qwidget.h:487
#35 QStackedLayout::setCurrentIndex (this=0xfb58a0, index=2) at kernel/qstackedlayout.cpp:311
#36 0x000000000045853d in PanelManager::slotCloseTab (this=0xfc25b0) at /tmp/buildd/krusader-2.2.0~beta1/krusader/panelmanager.cpp:264
#37 0x000000000045979c in PanelManager::qt_metacall (this=0xfc25b0, _c=QMetaObject::InvokeMetaMethod, _id=60, _a=0x7fff62bb1b10)
    at /tmp/buildd/krusader-2.2.0~beta1/obj-x86_64-linux-gnu/krusader/panelmanager.moc:119
#38 0x00007f38c381b047 in QMetaObject::activate (sender=0xfb7450, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x7fff62bb07f0) at kernel/qobject.cpp:3280
#39 0x00007f38c46c9382 in QAbstractButton::clicked (this=0x1a61b60, _t1=false) at .moc/release-shared/moc_qabstractbutton.cpp:206
#40 0x00007f38c43d3ddb in QAbstractButtonPrivate::emitClicked (this=0xfb7480) at widgets/qabstractbutton.cpp:546
#41 0x00007f38c43d54ab in QAbstractButtonPrivate::click (this=0xfb7480) at widgets/qabstractbutton.cpp:539
#42 0x00007f38c43d571c in QAbstractButton::mouseReleaseEvent (this=0xfb7450, e=0x7fff62bb25f0) at widgets/qabstractbutton.cpp:1121
#43 0x00007f38c44a3baa in QToolButton::mouseReleaseEvent (this=0x1a61b60, e=0x2f04920) at widgets/qtoolbutton.cpp:721
#44 0x00007f38c4059a6e in QWidget::event (this=0xfb7450, event=0x7fff62bb25f0) at kernel/qwidget.cpp:8157
#45 0x00007f38c4003e8c in QApplicationPrivate::notify_helper (this=0xb877b0, receiver=0xfb7450, e=0x7fff62bb25f0) at kernel/qapplication.cpp:4389
#46 0x00007f38c400a24e in QApplication::notify (this=0x7fff62bb3420, receiver=0xfb7450, e=0x7fff62bb25f0) at kernel/qapplication.cpp:3952
#47 0x00007f38c63e8836 in KApplication::notify (this=0x7fff62bb3420, receiver=0xfb7450, event=0x7fff62bb25f0) at ../../kdeui/kernel/kapplication.cpp:302
#48 0x00007f38c380335c in QCoreApplication::notifyInternal (this=0x7fff62bb3420, receiver=0xfb7450, event=0x7fff62bb25f0) at kernel/qcoreapplication.cpp:732
#49 0x00007f38c40093de in QCoreApplication::sendEvent (receiver=0xfb7450, event=0x7fff62bb25f0, alienWidget=0xfb7450, nativeWidget=0xd9fc60, buttonDown=<value optimized out>, 
    lastMouseReceiver=<value optimized out>, spontaneous=true) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#50 QApplicationPrivate::sendMouseEvent (receiver=0xfb7450, event=0x7fff62bb25f0, alienWidget=0xfb7450, nativeWidget=0xd9fc60, buttonDown=<value optimized out>, 
    lastMouseReceiver=<value optimized out>, spontaneous=true) at kernel/qapplication.cpp:3051
#51 0x00007f38c408b6bb in QETWidget::translateMouseEvent (this=0xd9fc60, event=<value optimized out>) at kernel/qapplication_x11.cpp:4403
#52 0x00007f38c408a00c in QApplication::x11ProcessEvent (this=<value optimized out>, event=0x7fff62bb2d70) at kernel/qapplication_x11.cpp:3536
#53 0x00007f38c40b5e72 in x11EventSourceDispatch (s=0xb8b550, callback=<value optimized out>, user_data=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:146
#54 0x00007f38bf6b3172 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#55 0x00007f38bf6b70c8 in ?? () from /lib/libglib-2.0.so.0
#56 0x00007f38bf6b727c in g_main_context_iteration () from /lib/libglib-2.0.so.0
#57 0x00007f38c382f423 in QEventDispatcherGlib::processEvents (this=0xb61320, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:412
#58 0x00007f38c40b57ee in QGuiEventDispatcherGlib::processEvents (this=0x1a61b60, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#59 0x00007f38c3802082 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#60 0x00007f38c380246c in QEventLoop::exec (this=0x7fff62bb3090, flags=) at kernel/qeventloop.cpp:201
#61 0x00007f38c380650b in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1009
#62 0x0000000000461d12 in main (argc=<value optimized out>, argv=<value optimized out>) at /tmp/buildd/krusader-2.2.0~beta1/krusader/main.cpp:324

This bug may be a duplicate of or related to bug 245106.

Possible duplicates by query: bug 248892, bug 245106, bug 241632, bug 240944, bug 240502.

Reported using DrKonqi