[kontact] [Bug 342822] New: kontact crashes on exit

Michi woskimi at yahoo.de
Wed Jan 14 07:16:04 GMT 2015 

https://bugs.kde.org/show_bug.cgi?id=342822

            Bug ID: 342822
           Summary: kontact crashes on exit
           Product: kontact
           Version: unspecified
          Platform: openSUSE RPMs
                OS: Linux
            Status: UNCONFIRMED
          Keywords: drkonqi
          Severity: crash
          Priority: NOR
         Component: general
          Assignee: kdepim-bugs at kde.org
          Reporter: woskimi at yahoo.de

Application: kontact (4.73 pre)

Qt Version: 5.4.1
Operating System: Linux 3.18.0-2.g2b473fc-desktop x86_64
Distribution: "(none)"

-- Information about the crash:
Simply quit the application and it will crash everytime.
(I know it's unreleased ...)

-- Backtrace:
Application: Kontact (kontact), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f03cc253800 (LWP 6425))]

Thread 11 (Thread 0x7f03adf7b700 (LWP 6426)):
#0  0x00007f03c8b7d4ad in poll () at /lib64/libc.so.6
#1  0x00007f03c0423322 in  () at /usr/lib64/libxcb.so.1
#2  0x00007f03c0424def in xcb_wait_for_event () at /usr/lib64/libxcb.so.1
#3  0x00007f03afcc6bb9 in  () at /usr/lib64/qt5/plugins/platforms/libqxcb.so
#4  0x00007f03c941894f in QThreadPrivate::start(void*) (arg=0x1435e60) at
thread/qthread_unix.cpp:337
#5  0x00007f03c00013a4 in start_thread () at /lib64/libpthread.so.0
#6  0x00007f03c8b85a4d in clone () at /lib64/libc.so.6

Thread 10 (Thread 0x7f03a7fca700 (LWP 6427)):
#0  0x00007f03c000585f in pthread_cond_wait@@GLIBC_2.3.2 () at
/lib64/libpthread.so.0
#1  0x00007f03c78684d3 in  () at /usr/lib64/libQt5WebKit.so.5
#2  0x00007f03c78684f9 in  () at /usr/lib64/libQt5WebKit.so.5
#3  0x00007f03c00013a4 in start_thread () at /lib64/libpthread.so.0
#4  0x00007f03c8b85a4d in clone () at /lib64/libc.so.6

Thread 9 (Thread 0x7f0363467700 (LWP 6428)):
#0  0x00007f03c8b7957d in read () at /lib64/libc.so.6
#1  0x00007f03bfb24cd0 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f03bfae39c9 in g_main_context_check () at
/usr/lib64/libglib-2.0.so.0
#3  0x00007f03bfae3e28 in  () at /usr/lib64/libglib-2.0.so.0
#4  0x00007f03bfae3fac in g_main_context_iteration () at
/usr/lib64/libglib-2.0.so.0
#5  0x00007f03c964a1ab in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
(this=0x7f035c0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#6  0x00007f03c95f0d9b in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>)
(this=this at entry=0x7f0363466dd0, flags=..., flags at entry=...) at
kernel/qeventloop.cpp:204
#7  0x00007f03c9413d1a in QThread::exec() (this=<optimized out>) at
thread/qthread.cpp:503
#8  0x00007f03c941894f in QThreadPrivate::start(void*) (arg=0x15fee60) at
thread/qthread_unix.cpp:337
#9  0x00007f03c00013a4 in start_thread () at /lib64/libpthread.so.0
#10 0x00007f03c8b85a4d in clone () at /lib64/libc.so.6

Thread 8 (Thread 0x7f036191b700 (LWP 6429)):
#0  0x00007f03c000585f in pthread_cond_wait@@GLIBC_2.3.2 () at
/lib64/libpthread.so.0
#1  0x00007f03c7573d7d in  () at /usr/lib64/libQt5WebKit.so.5
#2  0x00007f03c7896de1 in  () at /usr/lib64/libQt5WebKit.so.5
#3  0x00007f03c00013a4 in start_thread () at /lib64/libpthread.so.0
#4  0x00007f03c8b85a4d in clone () at /lib64/libc.so.6

Thread 7 (Thread 0x7f036111a700 (LWP 6430)):
#0  0x00007f03c000585f in pthread_cond_wait@@GLIBC_2.3.2 () at
/lib64/libpthread.so.0
#1  0x00007f03c7574d53 in  () at /usr/lib64/libQt5WebKit.so.5
#2  0x00007f03c7896de1 in  () at /usr/lib64/libQt5WebKit.so.5
#3  0x00007f03c00013a4 in start_thread () at /lib64/libpthread.so.0
#4  0x00007f03c8b85a4d in clone () at /lib64/libc.so.6

Thread 6 (Thread 0x7f0360919700 (LWP 6431)):
#0  0x00007f03c000585f in pthread_cond_wait@@GLIBC_2.3.2 () at
/lib64/libpthread.so.0
#1  0x00007f03c7574d53 in  () at /usr/lib64/libQt5WebKit.so.5
#2  0x00007f03c7896de1 in  () at /usr/lib64/libQt5WebKit.so.5
#3  0x00007f03c00013a4 in start_thread () at /lib64/libpthread.so.0
#4  0x00007f03c8b85a4d in clone () at /lib64/libc.so.6

Thread 5 (Thread 0x7f0353fff700 (LWP 6432)):
#0  0x00007f03c000585f in pthread_cond_wait@@GLIBC_2.3.2 () at
/lib64/libpthread.so.0
#1  0x00007f03c7574d53 in  () at /usr/lib64/libQt5WebKit.so.5
#2  0x00007f03c7896de1 in  () at /usr/lib64/libQt5WebKit.so.5
#3  0x00007f03c00013a4 in start_thread () at /lib64/libpthread.so.0
#4  0x00007f03c8b85a4d in clone () at /lib64/libc.so.6

Thread 4 (Thread 0x7f03537fe700 (LWP 6433)):
#0  0x00007f03c000585f in pthread_cond_wait@@GLIBC_2.3.2 () at
/lib64/libpthread.so.0
#1  0x00007f03c7574d53 in  () at /usr/lib64/libQt5WebKit.so.5
#2  0x00007f03c7896de1 in  () at /usr/lib64/libQt5WebKit.so.5
#3  0x00007f03c00013a4 in start_thread () at /lib64/libpthread.so.0
#4  0x00007f03c8b85a4d in clone () at /lib64/libc.so.6

Thread 3 (Thread 0x7f0352ffd700 (LWP 6434)):
#0  0x00007f03c000585f in pthread_cond_wait@@GLIBC_2.3.2 () at
/lib64/libpthread.so.0
#1  0x00007f03c7574d53 in  () at /usr/lib64/libQt5WebKit.so.5
#2  0x00007f03c7896de1 in  () at /usr/lib64/libQt5WebKit.so.5
#3  0x00007f03c00013a4 in start_thread () at /lib64/libpthread.so.0
#4  0x00007f03c8b85a4d in clone () at /lib64/libc.so.6

Thread 2 (Thread 0x7f03527fc700 (LWP 6435)):
#0  0x00007f03c000585f in pthread_cond_wait@@GLIBC_2.3.2 () at
/lib64/libpthread.so.0
#1  0x00007f03c7574d53 in  () at /usr/lib64/libQt5WebKit.so.5
#2  0x00007f03c7896de1 in  () at /usr/lib64/libQt5WebKit.so.5
#3  0x00007f03c00013a4 in start_thread () at /lib64/libpthread.so.0
#4  0x00007f03c8b85a4d in clone () at /lib64/libc.so.6

Thread 1 (Thread 0x7f03cc253800 (LWP 6425)):
[KCrash Handler]
#5  0x0000000000000000 in  ()
#6  0x00007f03ca9d5050 in QTreeView::expandAll() (this=0x2212ef0) at
itemviews/qtreeview.cpp:2728
#7  0x00007f03c962213f in QMetaObject::activate(QObject*, int, int, void**)
(a=0x7fff51961b90, r=0x2212ef0, this=0x22113c0) at
../../src/corelib/kernel/qobject_impl.h:124
#8  0x00007f03c962213f in QMetaObject::activate(QObject*, int, int, void**)
(sender=sender at entry=0x1f924b0, signalOffset=<optimized out>,
local_signal_index=local_signal_index at entry=18, argv=argv at entry=0x0) at
kernel/qobject.cpp:3702
#9  0x00007f03c9622ce7 in QMetaObject::activate(QObject*, QMetaObject const*,
int, void**) (sender=sender at entry=0x1f924b0, m=m at entry=0x7f03c9a2de20
<QAbstractItemModel::staticMetaObject>,
local_signal_index=local_signal_index at entry=18, argv=argv at entry=0x0) at
kernel/qobject.cpp:3582
#10 0x00007f03c969dba3 in
QAbstractItemModel::modelReset(QAbstractItemModel::QPrivateSignal)
(this=this at entry=0x1f924b0) at .moc/moc_qabstractitemmodel.cpp:482
#11 0x00007f03c959b99d in QAbstractItemModel::endResetModel() (this=0x1f924b0)
at itemmodels/qabstractitemmodel.cpp:3144
#12 0x00007f03c962213f in QMetaObject::activate(QObject*, int, int, void**)
(a=0x7fff51961e40, r=0x2212ef0, this=0x2211160) at
../../src/corelib/kernel/qobject_impl.h:124
#13 0x00007f03c962213f in QMetaObject::activate(QObject*, int, int, void**)
(sender=sender at entry=0x2212ef0, signalOffset=<optimized out>,
local_signal_index=local_signal_index at entry=0, argv=argv at entry=0x7fff51961e40)
at kernel/qobject.cpp:3702
#14 0x00007f03c9622ce7 in QMetaObject::activate(QObject*, QMetaObject const*,
int, void**) (sender=sender at entry=0x2212ef0, m=m at entry=0x7f03c9a2ae80
<QObject::staticMetaObject>, local_signal_index=local_signal_index at entry=0,
argv=argv at entry=0x7fff51961e40) at kernel/qobject.cpp:3582
#15 0x00007f03c9622d7f in QObject::destroyed(QObject*)
(this=this at entry=0x2212ef0, _t1=_t1 at entry=0x2212ef0) at
.moc/moc_qobject.cpp:206
#16 0x00007f03ca78a6c9 in QWidget::~QWidget() (this=0x2212ef0,
__in_chrg=<optimized out>) at kernel/qwidget.cpp:1613
#17 0x00007f0337168c59 in MessageViewer::MimePartTreeView::~MimePartTreeView()
(this=0x2212ef0, __in_chrg=<optimized out>) at
/usr/src/debug/kdepim-4.99.40/messageviewer/viewer/mimeparttreeview.cpp:45
#18 0x00007f0337168c59 in MessageViewer::MimePartTreeView::~MimePartTreeView()
(this=0x2212ef0, __in_chrg=<optimized out>) at
/usr/src/debug/kdepim-4.99.40/messageviewer/viewer/mimeparttreeview.cpp:48
#19 0x00007f03c962104c in QObjectPrivate::deleteChildren()
(this=this at entry=0x2212a90) at kernel/qobject.cpp:1950
#20 0x00007f03ca78a72a in QWidget::~QWidget() (this=0x2212a50,
__in_chrg=<optimized out>) at kernel/qwidget.cpp:1642
#21 0x00007f03ca8d83d9 in QSplitter::~QSplitter() (this=0x2212a50,
__in_chrg=<optimized out>) at widgets/qsplitter.cpp:966
#22 0x00007f03c962104c in QObjectPrivate::deleteChildren()
(this=this at entry=0x22075e0) at kernel/qobject.cpp:1950
#23 0x00007f03ca78a72a in QWidget::~QWidget() (this=0x22072d0,
__in_chrg=<optimized out>) at kernel/qwidget.cpp:1642
#24 0x00007f0337144e79 in MessageViewer::Viewer::~Viewer() (this=0x22072d0,
__in_chrg=<optimized out>) at
/usr/src/debug/kdepim-4.99.40/messageviewer/viewer/viewer.cpp:64
#25 0x00007f03c962104c in QObjectPrivate::deleteChildren()
(this=this at entry=0x2200c50) at kernel/qobject.cpp:1950
#26 0x00007f03ca78a72a in QWidget::~QWidget() (this=0x2200b80,
__in_chrg=<optimized out>) at kernel/qwidget.cpp:1642
#27 0x00007f0338a67a19 in KMReaderWin::~KMReaderWin() (this=0x2200b80,
__in_chrg=<optimized out>) at
/usr/src/debug/kdepim-4.99.40/kmail/kmreaderwin.cpp:249
#28 0x00007f03c962104c in QObjectPrivate::deleteChildren()
(this=this at entry=0x2499a50) at kernel/qobject.cpp:1950
#29 0x00007f03ca78a72a in QWidget::~QWidget() (this=0x249a3c0,
__in_chrg=<optimized out>) at kernel/qwidget.cpp:1642
#30 0x00007f03ca8d83d9 in QSplitter::~QSplitter() (this=0x249a3c0,
__in_chrg=<optimized out>) at widgets/qsplitter.cpp:966
#31 0x00007f03c962104c in QObjectPrivate::deleteChildren()
(this=this at entry=0x2499810) at kernel/qobject.cpp:1950
#32 0x00007f03ca78a72a in QWidget::~QWidget() (this=0x249aa90,
__in_chrg=<optimized out>) at kernel/qwidget.cpp:1642
#33 0x00007f03ca8d83d9 in QSplitter::~QSplitter() (this=0x249aa90,
__in_chrg=<optimized out>) at widgets/qsplitter.cpp:966
#34 0x00007f0338a9e513 in KMMainWidget::deleteWidgets()
(this=this at entry=0x2151130) at
/usr/src/debug/kdepim-4.99.40/kmail/kmmainwidget.cpp:946
#35 0x00007f0338abccc4 in KMMainWidget::destruct() (this=0x2151130) at
/usr/src/debug/kdepim-4.99.40/kmail/kmmainwidget.cpp:390
#36 0x00007f0338e60676 in KMailPart::~KMailPart() (this=this at entry=0x1e90cc0,
__in_chrg=<optimized out>, __vtt_parm=<optimized out>) at
/usr/src/debug/kdepim-4.99.40/kmail/kmail_part.cpp:120
#37 0x00007f0338e60719 in KMailPart::~KMailPart() (this=0x1e90cc0,
__in_chrg=<optimized out>, __vtt_parm=<optimized out>) at
/usr/src/debug/kdepim-4.99.40/kmail/kmail_part.cpp:123
#38 0x00007f03cbc5c08e in KontactInterface::Plugin::~Plugin() () at
/usr/lib64/libKF5KontactInterface.so.5
#39 0x00007f03519e78f6 in  () at /usr/lib64/qt5/plugins/kontact_kmailplugin.so
#40 0x00007f03519e7919 in  () at /usr/lib64/qt5/plugins/kontact_kmailplugin.so
#41 0x00007f03cbe856de in Kontact::MainWindow::~MainWindow()
(this=this at entry=0x152dab0, __in_chrg=<optimized out>, __vtt_parm=<optimized
out>) at /usr/src/debug/kdepim-4.99.40/kontact/src/mainwindow.cpp:300
#42 0x00007f03cbe85889 in Kontact::MainWindow::~MainWindow() (this=0x152dab0,
__in_chrg=<optimized out>, __vtt_parm=<optimized out>) at
/usr/src/debug/kdepim-4.99.40/kontact/src/mainwindow.cpp:302
#43 0x00007f03c9623518 in QObject::event(QEvent*) (this=this at entry=0x152dab0,
e=e at entry=0x292ba70) at kernel/qobject.cpp:1236
#44 0x00007f03ca78e0b4 in QWidget::event(QEvent*) (this=this at entry=0x152dab0,
event=event at entry=0x292ba70) at kernel/qwidget.cpp:9083
#45 0x00007f03ca89ac5b in QMainWindow::event(QEvent*) (this=0x152dab0,
event=0x292ba70) at widgets/qmainwindow.cpp:1495
#46 0x00007f03cb360257 in KMainWindow::event(QEvent*) () at
/usr/lib64/libKF5XmlGui.so.5
#47 0x00007f03cb3969a5 in KXmlGuiWindow::event(QEvent*) () at
/usr/lib64/libKF5XmlGui.so.5
#48 0x00007f03ca74eb5c in QApplicationPrivate::notify_helper(QObject*, QEvent*)
(this=this at entry=0x14156d0, receiver=receiver at entry=0x152dab0,
e=e at entry=0x292ba70) at kernel/qapplication.cpp:3722
#49 0x00007f03ca753bc0 in QApplication::notify(QObject*, QEvent*)
(this=0x7fff51962f60, receiver=0x152dab0, e=0x292ba70) at
kernel/qapplication.cpp:3505
#50 0x00007f03c95f2e45 in QCoreApplication::notifyInternal(QObject*, QEvent*)
(this=0x7fff51962f60, receiver=0x152dab0, event=event at entry=0x292ba70) at
kernel/qcoreapplication.cpp:930
#51 0x00007f03c95f4cdf in QCoreApplicationPrivate::sendPostedEvents(QObject*,
int, QThreadData*) (event=0x292ba70, receiver=<optimized out>) at
kernel/qcoreapplication.h:228
#52 0x00007f03c95f4cdf in QCoreApplicationPrivate::sendPostedEvents(QObject*,
int, QThreadData*) (receiver=receiver at entry=0x0, event_type=event_type at entry=0,
data=0x13f7aa0) at kernel/qcoreapplication.cpp:1534
#53 0x00007f03c95f5318 in QCoreApplication::sendPostedEvents(QObject*, int)
(receiver=receiver at entry=0x0, event_type=event_type at entry=0) at
kernel/qcoreapplication.cpp:1392
#54 0x00007f03c964ad13 in postEventSourceDispatch(GSource*, GSourceFunc,
gpointer) (s=0x14528c0) at kernel/qeventdispatcher_glib.cpp:271
#55 0x00007f03bfae3cb4 in g_main_context_dispatch () at
/usr/lib64/libglib-2.0.so.0
#56 0x00007f03bfae3f08 in  () at /usr/lib64/libglib-2.0.so.0
#57 0x00007f03bfae3fac in g_main_context_iteration () at
/usr/lib64/libglib-2.0.so.0
#58 0x00007f03c964a18c in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
(this=0x1453e90, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#59 0x00007f03c95f0d9b in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>)
(this=this at entry=0x7fff51962ba0, flags=..., flags at entry=...) at
kernel/qeventloop.cpp:204
#60 0x00007f03c95f8426 in QCoreApplication::exec() () at
kernel/qcoreapplication.cpp:1183
#61 0x00000000004041eb in main ()

Reported using DrKonqi

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