[Bug 220436] New: KDE Partition Manager crashes when selecting partition [MainWindow::updateSelection, MainWindow::qt_metacall, QMetaObject::activate]

Mon Dec 28 18:50:08 GMT 2009

https://bugs.kde.org/show_bug.cgi?id=220436

           Summary: KDE Partition Manager crashes when selecting partition
                    [MainWindow::updateSelection, MainWindow::qt_metacall,
                    QMetaObject::activate]
           Product: kde
           Version: unspecified
          Platform: unspecified
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: crash
          Priority: NOR
         Component: general
        AssignedTo: unassigned-bugs at kde.org
        ReportedBy: dsemblano at gmail.com

Application: partitionmanager-bin (1.0.0)
KDE Platform Version: 4.3.85 (KDE 4.3.85 (KDE 4.4 Beta2))
Qt Version: 4.6.0
Operating System: Linux 2.6.31-17-generic x86_64
Distribution: Ubuntu 9.10

-- Information about the crash:
KDE Partition Manager crashes when selecting a partition from any device.

The crash can be reproduced everytime.

 -- Backtrace:
Application: KDE Partition Manager (partitionmanager-bin), signal: Segmentation
fault
[KCrash Handler]
#5  0x0000000000000000 in ?? ()
#6  0x00007f817eca73b6 in ?? () from /usr/lib/libpartitionmanagerprivate.so
#7  0x00007f817eca822c in ?? () from /usr/lib/libpartitionmanagerprivate.so
#8  0x00007f817ecadc85 in MainWindow::updateSelection(Partition const*) () from
/usr/lib/libpartitionmanagerprivate.so
#9  0x00007f817ec65bec in MainWindow::qt_metacall(QMetaObject::Call, int,
void**) () from /usr/lib/libpartitionmanagerprivate.so
#10 0x00007f817ae65dc3 in QMetaObject::activate (sender=0x129d320, m=<value
optimized out>, local_signal_index=<value optimized out>, argv=0x1f420) at
kernel/qobject.cpp:3294
#11 0x00007f817ec63f72 in PartitionManagerWidget::selectionChanged(Partition
const*) () from /usr/lib/libpartitionmanagerprivate.so
#12 0x00007f817ecc034e in
PartitionManagerWidget::on_m_PartTableWidget_itemSelectionChanged(PartWidget*)
() from /usr/lib/libpartitionmanagerprivate.so
#13 0x00007f817ec655ff in
PartitionManagerWidget::qt_metacall(QMetaObject::Call, int, void**) () from
/usr/lib/libpartitionmanagerprivate.so
#14 0x00007f817ae65dc3 in QMetaObject::activate (sender=0x1349cd0, m=<value
optimized out>, local_signal_index=<value optimized out>, argv=0x1f420) at
kernel/qobject.cpp:3294
#15 0x00007f817ec6403f in ?? () from /usr/lib/libpartitionmanagerprivate.so
#16 0x00007f817ecbc9e6 in ?? () from /usr/lib/libpartitionmanagerprivate.so
#17 0x00007f817ecbce13 in ?? () from /usr/lib/libpartitionmanagerprivate.so
#18 0x00007f817ec6558a in
PartitionManagerWidget::qt_metacall(QMetaObject::Call, int, void**) () from
/usr/lib/libpartitionmanagerprivate.so
#19 0x00007f817ae65dc3 in QMetaObject::activate (sender=0x12f9780, m=<value
optimized out>, local_signal_index=<value optimized out>, argv=0x1f420) at
kernel/qobject.cpp:3294
#20 0x00007f817d0fd82b in QTreeWidget::currentItemChanged (this=0x166a3f0,
_t1=0x16417f0, _t2=0x1637a20) at .moc/release-shared/moc_qtreewidget.cpp:256
#21 0x00007f817d1062ed in QTreeWidget::qt_metacall (this=0x12f9780,
_c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fffdd7f8990)
at .moc/release-shared/moc_qtreewidget.cpp:157
#22 0x00007f817ae65dc3 in QMetaObject::activate (sender=0x132e630, m=<value
optimized out>, local_signal_index=<value optimized out>, argv=0x1f420) at
kernel/qobject.cpp:3294
#23 0x00007f817d0d9e3a in QItemSelectionModel::currentChanged (this=0x166a3f0,
_t1=<value optimized out>, _t2=<value optimized out>) at
.moc/release-shared/moc_qitemselectionmodel.cpp:159
#24 0x00007f817d0d9f82 in QItemSelectionModel::setCurrentIndex (this=0x132e630,
index=..., command=<value optimized out>) at
itemviews/qitemselectionmodel.cpp:1166
#25 0x00007f817d089c34 in QAbstractItemView::mousePressEvent (this=0x12f9780,
event=<value optimized out>) at itemviews/qabstractitemview.cpp:1626
#26 0x00007f817cbbc57f in QWidget::event (this=0x12f9780, event=0x7fffdd7f9910)
at kernel/qwidget.cpp:7970
#27 0x00007f817cf5fe16 in QFrame::event (this=0x12f9780, e=0x7fffdd7f9910) at
widgets/qframe.cpp:557
#28 0x00007f817d08e57b in QAbstractItemView::viewportEvent (this=0x12f9780,
event=0x7fffdd7f9910) at itemviews/qabstractitemview.cpp:1589
#29 0x00007f817d0c8ea3 in QTreeView::viewportEvent (this=0x12f9780,
event=0x7fffdd7f9910) at itemviews/qtreeview.cpp:1250
#30 0x00007f817ae52467 in
QCoreApplicationPrivate::sendThroughObjectEventFilters (this=<value optimized
out>, receiver=0x12a2060, event=0x7fffdd7f9910) at
kernel/qcoreapplication.cpp:819
#31 0x00007f817cb66e5c in QApplicationPrivate::notify_helper (this=0x1174c00,
receiver=0x12a2060, e=0x7fffdd7f9910) at kernel/qapplication.cpp:4238
#32 0x00007f817cb6dcf1 in QApplication::notify (this=0x7fffdd7fa5b0,
receiver=0x12a2060, e=0x7fffdd7f9910) at kernel/qapplication.cpp:3822
#33 0x00007f817d867856 in KApplication::notify (this=0x7fffdd7fa5b0,
receiver=0x12a2060, event=0x7fffdd7f9910) at
../../kdeui/kernel/kapplication.cpp:302
#34 0x00007f817ae5304c in QCoreApplication::notifyInternal
(this=0x7fffdd7fa5b0, receiver=0x12a2060, event=0x7fffdd7f9910) at
kernel/qcoreapplication.cpp:704
#35 0x00007f817cb6ce66 in QCoreApplication::sendEvent (receiver=0x12a2060,
event=0x7fffdd7f9910, alienWidget=0x12a2060, nativeWidget=0x12f9780,
buttonDown=<value optimized out>, 
    lastMouseReceiver=<value optimized out>, spontaneous=true) at
../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#36 QApplicationPrivate::sendMouseEvent (receiver=0x12a2060,
event=0x7fffdd7f9910, alienWidget=0x12a2060, nativeWidget=0x12f9780,
buttonDown=<value optimized out>, 
    lastMouseReceiver=<value optimized out>, spontaneous=true) at
kernel/qapplication.cpp:2956
#37 0x00007f817cbeb055 in QETWidget::translateMouseEvent (this=0x12f9780,
event=<value optimized out>) at kernel/qapplication_x11.cpp:4368
#38 0x00007f817cbe9d6a in QApplication::x11ProcessEvent (this=<value optimized
out>, event=0x7fffdd7fa230) at kernel/qapplication_x11.cpp:3501
#39 0x00007f817cc15712 in x11EventSourceDispatch (s=0x1178930, callback=<value
optimized out>, user_data=<value optimized out>) at
kernel/qguieventdispatcher_glib.cpp:146
#40 0x00007f8178c20bce in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#41 0x00007f8178c24598 in ?? () from /lib/libglib-2.0.so.0
#42 0x00007f8178c246c0 in g_main_context_iteration () from
/lib/libglib-2.0.so.0
#43 0x00007f817ae7c623 in QEventDispatcherGlib::processEvents (this=0x115db70,
flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:407
#44 0x00007f817cc152fe in QGuiEventDispatcherGlib::processEvents
(this=0x166a3f0, flags=<value optimized out>) at
kernel/qguieventdispatcher_glib.cpp:202
#45 0x00007f817ae51972 in QEventLoop::processEvents (this=<value optimized
out>, flags=) at kernel/qeventloop.cpp:149
#46 0x00007f817ae51d4c in QEventLoop::exec (this=0x7fffdd7fa560, flags=) at
kernel/qeventloop.cpp:201
#47 0x00007f817ae55a8b in QCoreApplication::exec () at
kernel/qcoreapplication.cpp:981
#48 0x0000000000400d74 in _start ()

Reported using DrKonqi

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