Bug 324890

Application: apper (0.8.1)
KDE Platform Version: 4.10.5 "release 1" (Compiled from sources)
Qt Version: 4.8.4
Operating System: Linux 3.7.10-1.16-desktop x86_64
Distribution: "openSUSE 12.3 (x86_64)"

-- Information about the crash:
- What I was doing when the application crashed:
Apper just finished the installation of the actualizations and it asked to log out, I was logging out and this crash message appeared in the secreen

-- Backtrace:
Application: Apper (apper), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[KCrash Handler]
#6  QSortFilterProxyModelPrivate::proxy_to_source (this=0x1517c80, proxy_index=...) at itemviews/qsortfilterproxymodel.cpp:370
#7  0x00007f319aebbc5d in QSortFilterProxyModel::mapToSource (this=<optimized out>, proxyIndex=...) at itemviews/qsortfilterproxymodel.cpp:2519
#8  0x00007f319aeba731 in QSortFilterProxyModel::data (this=<optimized out>, index=..., role=13) at itemviews/qsortfilterproxymodel.cpp:1732
#9  0x00007f319aedc0fa in data (arole=13, this=0x7fff71dd08e0) at ../../src/corelib/kernel/qabstractitemmodel.h:402
#10 QStyledItemDelegate::sizeHint (this=0x153d830, option=..., index=...) at itemviews/qstyleditemdelegate.cpp:445
#11 0x00007f319ae7ca59 in QTreeView::sizeHintForColumn (this=<optimized out>, column=0) at itemviews/qtreeview.cpp:2750
#12 0x00007f319ae4e667 in QHeaderViewPrivate::resizeSections (this=0x153e050, globalMode=globalMode@entry=QHeaderView::Interactive, useGlobalMode=useGlobalMode@entry=false) at itemviews/qheaderview.cpp:3028
#13 0x00007f319ae4e999 in QHeaderView::resizeSections (this=this@entry=0x153dc40) at itemviews/qheaderview.cpp:1631
#14 0x00007f319ae4ee30 in QHeaderView::viewportEvent (this=0x153dc40, e=0x7fff71dd1010) at itemviews/qheaderview.cpp:2429
#15 0x00007f319bc95ef6 in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=<optimized out>, receiver=0x153dbd0, event=0x7fff71dd1010) at kernel/qcoreapplication.cpp:1056
#16 0x00007f319a93483c in QApplicationPrivate::notify_helper (this=this@entry=0xe9bf70, receiver=receiver@entry=0x153dbd0, e=e@entry=0x7fff71dd1010) at kernel/qapplication.cpp:4558
#17 0x00007f319a938ceb in QApplication::notify (this=0x7fff71dd5380, receiver=0x153dbd0, e=0x7fff71dd1010) at kernel/qapplication.cpp:4423
#18 0x00007f319c6ef7f6 in KApplication::notify (this=0x7fff71dd5380, receiver=0x153dbd0, event=0x7fff71dd1010) at /usr/src/debug/kdelibs-4.10.5/kdeui/kernel/kapplication.cpp:311
#19 0x00007f319bc95d8e in QCoreApplication::notifyInternal (this=0x7fff71dd5380, receiver=0x153dbd0, event=0x7fff71dd1010) at kernel/qcoreapplication.cpp:946
#20 0x00007f319a984ba1 in sendEvent (event=0x7fff71dd1010, receiver=0x153dbd0) at ../../src/corelib/kernel/qcoreapplication.h:231
#21 QWidgetPrivate::hideChildren (this=<optimized out>, spontaneous=spontaneous@entry=false) at kernel/qwidget.cpp:7903
#22 0x00007f319a984b19 in QWidgetPrivate::hideChildren (this=<optimized out>, spontaneous=spontaneous@entry=false) at kernel/qwidget.cpp:7898
#23 0x00007f319a984b19 in QWidgetPrivate::hideChildren (this=<optimized out>, spontaneous=spontaneous@entry=false) at kernel/qwidget.cpp:7898
#24 0x00007f319a984b19 in QWidgetPrivate::hideChildren (this=this@entry=0x14cfec0, spontaneous=spontaneous@entry=false) at kernel/qwidget.cpp:7898
#25 0x00007f319a984cf5 in QWidgetPrivate::hide_helper (this=this@entry=0x14cfec0) at kernel/qwidget.cpp:7642
#26 0x00007f319a986868 in QWidget::setVisible (this=0x1540170, visible=<optimized out>) at kernel/qwidget.cpp:7814
#27 0x00007f319ade9ca3 in QDialog::setVisible (this=this@entry=0x1540170, visible=visible@entry=false) at dialogs/qdialog.cpp:793
#28 0x00007f319ade9e80 in hide (this=0x1540170) at ../../src/gui/kernel/qwidget.h:498
#29 QDialog::~QDialog (this=0x1540170, __in_chrg=<optimized out>) at dialogs/qdialog.cpp:323
#30 0x00007f318c9738e1 in ?? () from /usr/lib64/apper/libapper.so
#31 0x00007f318c973909 in ?? () from /usr/lib64/apper/libapper.so
#32 0x00007f319bca84c2 in QObjectPrivate::deleteChildren (this=0x14a0b80) at kernel/qobject.cpp:1916
#33 0x00007f319a97e3cc in QWidget::~QWidget (this=0x149b2b0, __in_chrg=<optimized out>) at kernel/qwidget.cpp:1681
#34 0x00007f318c968099 in PkTransactionWidget::~PkTransactionWidget() () from /usr/lib64/apper/libapper.so
#35 0x00007f319bca84c2 in QObjectPrivate::deleteChildren (this=0x10064b0) at kernel/qobject.cpp:1916
#36 0x00007f319a97e3cc in QWidget::~QWidget (this=0x125c920, __in_chrg=<optimized out>) at kernel/qwidget.cpp:1681
#37 0x00007f319ad88749 in QStackedWidget::~QStackedWidget (this=0x125c920, __in_chrg=<optimized out>) at widgets/qstackedwidget.cpp:196
#38 0x00007f319bca84c2 in QObjectPrivate::deleteChildren (this=0x11a5180) at kernel/qobject.cpp:1916
#39 0x00007f319a97e3cc in QWidget::~QWidget (this=0x11672d0, __in_chrg=<optimized out>) at kernel/qwidget.cpp:1681
#40 0x00007f319c77f2c8 in KCModule::~KCModule (this=0x11672d0, __in_chrg=<optimized out>) at /usr/src/debug/kdelibs-4.10.5/kdeui/widgets/kcmodule.cpp:193
#41 0x00007f318cbe9519 in ?? () from /usr/lib64/kde4/kcm_apper.so
#42 0x00007f319b8fa764 in KCModuleProxy::deleteClient (this=<optimized out>) at /usr/src/debug/kdelibs-4.10.5/kutils/kcmoduleproxy.cpp:219
#43 0x00007f319b8f80dc in KCMultiDialogPrivate::_k_dialogClosed (this=0x101d610) at /usr/src/debug/kdelibs-4.10.5/kutils/kcmultidialog.cpp:201
#44 0x00007f319bcab29f in QMetaObject::activate (sender=0xfe8540, m=<optimized out>, local_signal_index=<optimized out>, argv=0x0) at kernel/qobject.cpp:3548
#45 0x00007f319a984347 in QWidget::event (this=0xfe8540, event=0x7fff71dd1ec0) at kernel/qwidget.cpp:8597
#46 0x00007f319a93486c in QApplicationPrivate::notify_helper (this=this@entry=0xe9bf70, receiver=receiver@entry=0xfe8540, e=e@entry=0x7fff71dd1ec0) at kernel/qapplication.cpp:4562
#47 0x00007f319a938ceb in QApplication::notify (this=0x7fff71dd5380, receiver=0xfe8540, e=0x7fff71dd1ec0) at kernel/qapplication.cpp:4423
#48 0x00007f319c6ef7f6 in KApplication::notify (this=0x7fff71dd5380, receiver=0xfe8540, event=0x7fff71dd1ec0) at /usr/src/debug/kdelibs-4.10.5/kdeui/kernel/kapplication.cpp:311
#49 0x00007f319bc95d8e in QCoreApplication::notifyInternal (this=0x7fff71dd5380, receiver=0xfe8540, event=0x7fff71dd1ec0) at kernel/qcoreapplication.cpp:946
#50 0x00007f319a984ceb in sendEvent (event=0x7fff71dd1ec0, receiver=0xfe8540) at ../../src/corelib/kernel/qcoreapplication.h:231
#51 QWidgetPrivate::hide_helper (this=this@entry=0x1021c00) at kernel/qwidget.cpp:7641
#52 0x00007f319a986868 in QWidget::setVisible (this=0xfe8540, visible=<optimized out>) at kernel/qwidget.cpp:7814
#53 0x00007f319ade9ca3 in QDialog::setVisible (this=0xfe8540, visible=<optimized out>) at dialogs/qdialog.cpp:793
#54 0x00007f319ade9044 in hide (this=0xfe8540) at ../../src/gui/kernel/qwidget.h:498
#55 QDialog::done (this=0xfe8540, r=0) at dialogs/qdialog.cpp:591
#56 0x00007f319ade8078 in QDialog::closeEvent (this=0xfe8540, e=0x7fff71dd2700) at dialogs/qdialog.cpp:712
#57 0x00007f319a984360 in QWidget::event (this=0xfe8540, event=0x7fff71dd2700) at kernel/qwidget.cpp:8544
#58 0x00007f319a93486c in QApplicationPrivate::notify_helper (this=this@entry=0xe9bf70, receiver=receiver@entry=0xfe8540, e=e@entry=0x7fff71dd2700) at kernel/qapplication.cpp:4562
#59 0x00007f319a938ceb in QApplication::notify (this=0x7fff71dd5380, receiver=0xfe8540, e=0x7fff71dd2700) at kernel/qapplication.cpp:4423
#60 0x00007f319c6ef7f6 in KApplication::notify (this=0x7fff71dd5380, receiver=0xfe8540, event=0x7fff71dd2700) at /usr/src/debug/kdelibs-4.10.5/kdeui/kernel/kapplication.cpp:311
#61 0x00007f319bc95d8e in QCoreApplication::notifyInternal (this=0x7fff71dd5380, receiver=0xfe8540, event=0x7fff71dd2700) at kernel/qcoreapplication.cpp:946
#62 0x00007f319c6f2469 in sendEvent (event=0x7fff71dd2700, receiver=<optimized out>) at /usr/include/QtCore/qcoreapplication.h:231
#63 KApplication::commitData (this=0x7fff71dd5380, sm=...) at /usr/src/debug/kdelibs-4.10.5/kdeui/kernel/kapplication.cpp:682
#64 0x00007f319a9acd9f in sm_performSaveYourself (smd=0xf04f60) at kernel/qapplication_x11.cpp:5761
#65 0x00007f319a9ad0a5 in sm_saveYourselfCallback (smcConn=<optimized out>, clientData=<optimized out>, saveType=<optimized out>, shutdown=<optimized out>, interactStyle=<optimized out>) at kernel/qapplication_x11.cpp:5704
#66 0x00007f3199e9efd7 in _SmcProcessMessage () from /usr/lib64/libSM.so.6
#67 0x00007f3199c8f637 in IceProcessMessages () from /usr/lib64/libICE.so.6
#68 0x00007f319bcab29f in QMetaObject::activate (sender=0xf0cd10, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fff71dd2fa0) at kernel/qobject.cpp:3548
#69 0x00007f319bcf652e in QSocketNotifier::activated (this=<optimized out>, _t1=8) at .moc/release-shared/moc_qsocketnotifier.cpp:103
#70 0x00007f319bcb2cfb in QSocketNotifier::event (this=0xf0cd10, e=0x7fff71dd35c0) at kernel/qsocketnotifier.cpp:317
#71 0x00007f319a93486c in QApplicationPrivate::notify_helper (this=this@entry=0xe9bf70, receiver=receiver@entry=0xf0cd10, e=e@entry=0x7fff71dd35c0) at kernel/qapplication.cpp:4562
#72 0x00007f319a938ceb in QApplication::notify (this=0x7fff71dd5380, receiver=0xf0cd10, e=0x7fff71dd35c0) at kernel/qapplication.cpp:4423
#73 0x00007f319c6ef7f6 in KApplication::notify (this=0x7fff71dd5380, receiver=0xf0cd10, event=0x7fff71dd35c0) at /usr/src/debug/kdelibs-4.10.5/kdeui/kernel/kapplication.cpp:311
#74 0x00007f319bc95d8e in QCoreApplication::notifyInternal (this=0x7fff71dd5380, receiver=0xf0cd10, event=0x7fff71dd35c0) at kernel/qcoreapplication.cpp:946
#75 0x00007f319bcc3ac8 in sendEvent (event=0x7fff71dd35c0, receiver=<optimized out>) at kernel/qcoreapplication.h:231
#76 socketNotifierSourceDispatch (source=0xe8d250) at kernel/qeventdispatcher_glib.cpp:110
#77 0x00007f31971cb7d5 in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0
#78 0x00007f31971cbb08 in ?? () from /usr/lib64/libglib-2.0.so.0
#79 0x00007f31971cbbc4 in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#80 0x00007f319bcc42e6 in QEventDispatcherGlib::processEvents (this=0xe5e710, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#81 0x00007f319a9d4c1e in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#82 0x00007f319bc94adf in QEventLoop::processEvents (this=this@entry=0x7fff71dd3850, flags=...) at kernel/qeventloop.cpp:149
#83 0x00007f319bc94d68 in QEventLoop::exec (this=0x7fff71dd3850, flags=...) at kernel/qeventloop.cpp:204
#84 0x00007f318cbe98a6 in ?? () from /usr/lib64/kde4/kcm_apper.so
#85 0x00007f319b8fab27 in KCModuleProxy::save (this=<optimized out>) at /usr/src/debug/kdelibs-4.10.5/kutils/kcmoduleproxy.cpp:279
#86 0x00007f319b8f84a0 in KCMultiDialogPrivate::apply (this=<optimized out>) at /usr/src/debug/kdelibs-4.10.5/kutils/kcmultidialog.cpp:300
#87 0x00007f319bcab29f in QMetaObject::activate (sender=0xfe8540, m=<optimized out>, local_signal_index=<optimized out>, argv=0x0) at kernel/qobject.cpp:3548
#88 0x00007f319c6500e7 in KDialog::slotButtonClicked (this=0xfe8540, button=8) at /usr/src/debug/kdelibs-4.10.5/kdeui/dialogs/kdialog.cpp:888
#89 0x00007f319c650624 in qt_static_metacall (_a=<optimized out>, _id=<optimized out>, _o=<optimized out>, _c=<optimized out>) at /usr/src/debug/kdelibs-4.10.5/build/kdeui/kdialog.moc:167
#90 KDialog::qt_static_metacall (_o=<optimized out>, _c=<optimized out>, _id=<optimized out>, _a=<optimized out>) at /usr/src/debug/kdelibs-4.10.5/build/kdeui/kdialog.moc:127
#91 0x00007f319bcab29f in QMetaObject::activate (sender=0x101d6a0, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fff71dd3c00) at kernel/qobject.cpp:3548
#92 0x00007f319bcb133e in QSignalMapper::mapped (this=this@entry=0x101d6a0, _t1=8) at .moc/release-shared/moc_qsignalmapper.cpp:115
#93 0x00007f319bcb1545 in QSignalMapper::map (this=0x101d6a0, sender=0x1018eb0) at kernel/qsignalmapper.cpp:266
#94 0x00007f319bcab29f in QMetaObject::activate (sender=0x1018eb0, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fff71dd3d90) at kernel/qobject.cpp:3548
#95 0x00007f319af99702 in QAbstractButton::clicked (this=<optimized out>, _t1=false) at .moc/release-shared/moc_qabstractbutton.cpp:220
#96 0x00007f319acee04e in QAbstractButtonPrivate::emitClicked (this=this@entry=0x12457a0) at widgets/qabstractbutton.cpp:548
#97 0x00007f319acee880 in QAbstractButtonPrivate::click (this=this@entry=0x12457a0) at widgets/qabstractbutton.cpp:541
#98 0x00007f319aceeaec in QAbstractButton::mouseReleaseEvent (this=0x1018eb0, e=0x7fff71dd4630) at widgets/qabstractbutton.cpp:1123
#99 0x00007f319a984149 in QWidget::event (this=0x1018eb0, event=0x7fff71dd4630) at kernel/qwidget.cpp:8375
#100 0x00007f319a93486c in QApplicationPrivate::notify_helper (this=this@entry=0xe9bf70, receiver=receiver@entry=0x1018eb0, e=e@entry=0x7fff71dd4630) at kernel/qapplication.cpp:4562
#101 0x00007f319a93954b in QApplication::notify (this=<optimized out>, receiver=0x1018eb0, e=0x7fff71dd4630) at kernel/qapplication.cpp:4105
#102 0x00007f319c6ef7f6 in KApplication::notify (this=0x7fff71dd5380, receiver=0x1018eb0, event=0x7fff71dd4630) at /usr/src/debug/kdelibs-4.10.5/kdeui/kernel/kapplication.cpp:311
#103 0x00007f319bc95d8e in QCoreApplication::notifyInternal (this=0x7fff71dd5380, receiver=0x1018eb0, event=0x7fff71dd4630) at kernel/qcoreapplication.cpp:946
#104 0x00007f319a9356ab in sendEvent (event=<optimized out>, receiver=<optimized out>) at ../../src/corelib/kernel/qcoreapplication.h:231
#105 QApplicationPrivate::sendMouseEvent (receiver=0x1018eb0, event=0x7fff71dd4630, alienWidget=0x1018eb0, nativeWidget=0xfe8540, buttonDown=0x7f319b409268 <qt_button_down>, lastMouseReceiver=..., spontaneous=true) at kernel/qapplication.cpp:3173
#106 0x00007f319a9afe94 in QETWidget::translateMouseEvent (this=this@entry=0xfe8540, event=event@entry=0x7fff71dd4da0) at kernel/qapplication_x11.cpp:4527
#107 0x00007f319a9aec21 in QApplication::x11ProcessEvent (this=0x7fff71dd5380, event=0x7fff71dd4da0) at kernel/qapplication_x11.cpp:3650
#108 0x00007f319a9d4fa2 in x11EventSourceDispatch (s=0xe8fc70, callback=0x0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#109 0x00007f31971cb7d5 in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0
#110 0x00007f31971cbb08 in ?? () from /usr/lib64/libglib-2.0.so.0
#111 0x00007f31971cbbc4 in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#112 0x00007f319bcc42c6 in QEventDispatcherGlib::processEvents (this=0xe5e710, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#113 0x00007f319a9d4c1e in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#114 0x00007f319bc94adf in QEventLoop::processEvents (this=this@entry=0x7fff71dd5170, flags=...) at kernel/qeventloop.cpp:149
#115 0x00007f319bc94d68 in QEventLoop::exec (this=0x7fff71dd5170, flags=...) at kernel/qeventloop.cpp:204
#116 0x00007f319bc99a08 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1218
#117 0x0000000000406e5c in ?? ()
#118 0x00007f319a0c3a15 in __libc_start_main () from /lib64/libc.so.6
#119 0x0000000000407055 in _start ()

Possible duplicates by query: bug 323317, bug 321034.

Reported using DrKonqi