[telepathy] [Bug 314400] New: KTelepathy crashes after settings dialog closes

Lê Hoàng Phương herophuong93 at gmail.com
Mon Feb 4 04:06:51 GMT 2013 

https://bugs.kde.org/show_bug.cgi?id=314400

            Bug ID: 314400
           Summary: KTelepathy crashes after settings dialog closes
    Classification: Unclassified
           Product: telepathy
           Version: 0.5.2
          Platform: Ubuntu Packages
                OS: Linux
            Status: CONFIRMED
          Severity: crash
          Priority: NOR
         Component: contactlist
          Assignee: kde-telepathy-bugs at kde.org
          Reporter: herophuong93 at gmail.com

Application: ktp-contactlist (0.5.2)
KDE Platform Version: 4.9.98
Qt Version: 4.8.3
Operating System: Linux 3.5.0-23-generic i686
Distribution: Ubuntu 12.10

-- Information about the crash:
- What I was doing when the application crashed:
Right after closing the settings dialog, the KDE IM Contacts list (not the
plasmoid) crashes

The crash can be reproduced every time.

-- Backtrace:
Application: KDE Telepathy Contact List (ktp-contactlist), signal: Segmentation
fault
Using host libthread_db library "/lib/i386-linux-gnu/libthread_db.so.1".
[KCrash Handler]
#7  0x33692028 in ?? ()
#8  0xb698f7ab in QObject::disconnect (sender=0xa15cbf0, signal=0xb712a8d4
"2selectionChanged(QItemSelection,QItemSelection)", receiver=0xa2dc478,
method=0xb712da5c "1_k_slotSelectionChanged(QItemSelection,QItemSelection)") at
kernel/qobject.cpp:2891
#9  0xb6f793e3 in eventFilter (event=0xbfea1e94, watched=0xa15d150,
this=0xa2dc428) at ../../kdeui/itemviews/kwidgetitemdelegate.cpp:272
#10 KWidgetItemDelegatePrivate::eventFilter (this=0xa2dc428, watched=0xa15d150,
event=0xbfea1e94) at ../../kdeui/itemviews/kwidgetitemdelegate.cpp:236
#11 0xb69778fe in QCoreApplicationPrivate::sendThroughObjectEventFilters
(this=0x9d6f908, receiver=0xa15d150, event=0xbfea1e94) at
kernel/qcoreapplication.cpp:1025
#12 0xb5b1e36d in QApplicationPrivate::notify_helper (this=0x9d6f908,
receiver=0xa15d150, e=0xbfea1e94) at kernel/qapplication.cpp:4558
#13 0xb5b22e54 in QApplication::notify (this=0x9d6f908, receiver=0xa15d150,
e=0xbfea1e94) at kernel/qapplication.cpp:4423
#14 0xb6f9a321 in KApplication::notify (this=0xbfea533c, receiver=0xa15d150,
event=0xbfea1e94) at ../../kdeui/kernel/kapplication.cpp:311
#15 0xb697778e in QCoreApplication::notifyInternal (this=0xbfea533c,
receiver=0xa15d150, event=0xbfea1e94) at kernel/qcoreapplication.cpp:915
#16 0xb5b6e3c4 in sendEvent (event=0xbfea1e94, receiver=0xa15d150) at
../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#17 QWidgetPrivate::setWinId (this=0xa15d168, id=0) at kernel/qwidget.cpp:1731
#18 0xb5bc7fb9 in QWidget::destroy (this=0xa15d150, destroyWindow=true,
destroySubWindows=true) at kernel/qwidget_x11.cpp:1118
#19 0xb5b71290 in QWidget::~QWidget (this=0xa15d150, __in_chrg=<optimized out>)
at kernel/qwidget.cpp:1686
#20 0xb5f8761f in QFrame::~QFrame (this=0xa15d150, __in_chrg=<optimized out>)
at widgets/qframe.cpp:240
#21 0xb6018598 in QAbstractScrollArea::~QAbstractScrollArea (this=0xa15d150,
__in_chrg=<optimized out>) at widgets/qabstractscrollarea.cpp:521
#22 0xb60b5a9e in QAbstractItemView::~QAbstractItemView (this=0xa15d150,
__in_chrg=<optimized out>) at itemviews/qabstractitemview.cpp:598
#23 0xb60d8e8f in QListView::~QListView (this=0xa15d150, __in_chrg=<optimized
out>) at itemviews/qlistview.cpp:205
#24 0xb60d8ed2 in QListView::~QListView (this=0xa15d150, __in_chrg=<optimized
out>) at itemviews/qlistview.cpp:207
#25 0xb698ba59 in QObjectPrivate::deleteChildren (this=0xa15bb68) at
kernel/qobject.cpp:1908
#26 0xb5b71258 in QWidget::~QWidget (this=0xa1589c0, __in_chrg=<optimized out>)
at kernel/qwidget.cpp:1677
#27 0xb5b715c2 in QWidget::~QWidget (this=0xa1589c0, __in_chrg=<optimized out>)
at kernel/qwidget.cpp:1701
#28 0xb698ba59 in QObjectPrivate::deleteChildren (this=0xa159f20) at
kernel/qobject.cpp:1908
#29 0xb5b71258 in QWidget::~QWidget (this=0xa159a70, __in_chrg=<optimized out>)
at kernel/qwidget.cpp:1677
#30 0xb7040331 in KCModule::~KCModule (this=0xa159a70, __in_chrg=<optimized
out>) at ../../kdeui/widgets/kcmodule.cpp:193
#31 0xb1be0143 in ?? () from /usr/lib/kde4/kcm_ktp_accounts.so
#32 0xb1be0182 in ?? () from /usr/lib/kde4/kcm_ktp_accounts.so
#33 0xb6af9c2c in KCModuleProxy::deleteClient (this=0xa294b88) at
../../kutils/kcmoduleproxy.cpp:219
#34 0xb6af71d8 in KCMultiDialogPrivate::_k_dialogClosed (this=0xa27f300) at
../../kutils/kcmultidialog.cpp:201
#35 0xb698fed6 in QMetaObject::activate (sender=0xa2757d0, m=0x80a22f0
<KDialog::staticMetaObject>, local_signal_index=16, argv=0x0) at
kernel/qobject.cpp:3547
#36 0xb6ee5715 in KDialog::finished (this=this at entry=0xa2757d0) at
./kdialog.moc:315
#37 0xb6ee5754 in KDialog::hideEvent (this=0xa2757d0, event=0xbfea2914) at
../../kdeui/dialogs/kdialog.cpp:998
#38 0xb5b77d69 in QWidget::event (this=0xa2757d0, event=0xbfea2914) at
kernel/qwidget.cpp:8582
#39 0xb5b1e39c in QApplicationPrivate::notify_helper (this=0x9d6f908,
receiver=0xa2757d0, e=0xbfea2914) at kernel/qapplication.cpp:4562
#40 0xb5b22e54 in QApplication::notify (this=0x9d6f908, receiver=0xa2757d0,
e=0xbfea2914) at kernel/qapplication.cpp:4423
#41 0xb6f9a321 in KApplication::notify (this=0xbfea533c, receiver=0xa2757d0,
event=0xbfea2914) at ../../kdeui/kernel/kapplication.cpp:311
#42 0xb697778e in QCoreApplication::notifyInternal (this=0xbfea533c,
receiver=0xa2757d0, event=0xbfea2914) at kernel/qcoreapplication.cpp:915
#43 0xb5b785af in sendEvent (event=0xbfea2914, receiver=0xa2757d0) at
../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#44 QWidgetPrivate::hide_helper (this=this at entry=0xa2804d0) at
kernel/qwidget.cpp:7637
#45 0xb5b7a810 in QWidget::setVisible (this=0xa2757d0, visible=false) at
kernel/qwidget.cpp:7810
#46 0xb605e350 in QDialog::setVisible (this=0xa2757d0, visible=false) at
dialogs/qdialog.cpp:793
#47 0xb5b70c28 in hide (this=<optimized out>) at
../../include/QtGui/../../src/gui/kernel/qwidget.h:498
#48 QWidgetPrivate::close_helper (this=0xa2804d0,
mode=QWidgetPrivate::CloseWithSpontaneousEvent) at kernel/qwidget.cpp:7945
#49 0xb5b952b6 in QETWidget::translateCloseEvent (this=this at entry=0xa2757d0) at
kernel/qapplication_x11.cpp:5810
#50 0xb5bab59a in QApplication::x11ClientMessage (this=0xbfea533c, w=0xa2757d0,
event=0xbfea2ddc, passive_only=false) at kernel/qapplication_x11.cpp:3192
#51 0xb5ba972a in QApplication::x11ProcessEvent (this=0xbfea533c,
event=0xbfea2ddc) at kernel/qapplication_x11.cpp:3876
#52 0xb5bd4dc4 in x11EventSourceDispatch (s=0x9d69cb0, callback=0x0,
user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#53 0xb4f639e3 in g_main_context_dispatch () from
/lib/i386-linux-gnu/libglib-2.0.so.0
#54 0xb4f63d80 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#55 0xb4f63e61 in g_main_context_iteration () from
/lib/i386-linux-gnu/libglib-2.0.so.0
#56 0xb69a9981 in QEventDispatcherGlib::processEvents (this=0x9d238d8,
flags=...) at kernel/qeventdispatcher_glib.cpp:424
#57 0xb5bd49aa in QGuiEventDispatcherGlib::processEvents (this=0x9d238d8,
flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#58 0xb697626c in QEventLoop::processEvents (this=this at entry=0xbfea30d8,
flags=...) at kernel/qeventloop.cpp:149
#59 0xb6976561 in QEventLoop::exec (this=0xbfea30d8, flags=...) at
kernel/qeventloop.cpp:204
#60 0xb605cd2d in QDialog::exec (this=0xa2757d0) at dialogs/qdialog.cpp:554
#61 0x0806379a in _start ()

Possible duplicates by query: bug 310939, bug 308844, bug 305931, bug 302972,
bug 296373.

Reported using DrKonqi

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