[Bug 301951] New: kmail crash on exit

Ian Powell ianseeks at dsl.pipex.com
Fri Jun 15 08:50:16 BST 2012


https://bugs.kde.org/show_bug.cgi?id=301951

            Bug ID: 301951
          Severity: crash
           Version: 4.8.4
          Priority: NOR
          Assignee: kdepim-bugs at kde.org
           Summary: kmail crash on exit
    Classification: Unclassified
                OS: Linux
          Reporter: ianseeks at dsl.pipex.com
          Hardware: openSUSE RPMs
            Status: UNCONFIRMED
         Component: general
           Product: kmail2

Application: kmail (4.8.4)
KDE Platform Version: 4.8.4 (4.8.4)
Qt Version: 4.8.2
Operating System: Linux 2.6.37.6-0.11-desktop x86_64
Distribution: "openSUSE 11.4 (x86_64)"

-- Information about the crash:
- What I was doing when the application crashed:
I had just sent an email to the opensuse mailing list and then exited kmail2
via the File menu

-- Backtrace:
Application: KMail (kmail), signal: Segmentation fault
[Current thread is 1 (Thread 0x7f89eb994760 (LWP 6167))]

Thread 3 (Thread 0x7f89cd490700 (LWP 6172)):
#0  0x00007f89e6b0838c in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1  0x00007f89dd122e24 in ?? () from /usr/lib64/libQtWebKit.so.4
#2  0x00007f89dd122e59 in ?? () from /usr/lib64/libQtWebKit.so.4
#3  0x00007f89e6b03a3f in start_thread () from /lib64/libpthread.so.0
#4  0x00007f89e8cca71d in clone () from /lib64/libc.so.6
#5  0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7f89ccb77700 (LWP 6173)):
#0  0x00007f89e146f093 in ?? () from /lib64/libglib-2.0.so.0
#1  0x00007f89e146f650 in g_main_context_iteration () from
/lib64/libglib-2.0.so.0
#2  0x00007f89e9634336 in QEventDispatcherGlib::processEvents (this=0xa1ac40,
flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:426
#3  0x00007f89e9604082 in QEventLoop::processEvents (this=<value optimized
out>, flags=...) at kernel/qeventloop.cpp:149
#4  0x00007f89e96042fd in QEventLoop::exec (this=0x7f89ccb76e20, flags=...) at
kernel/qeventloop.cpp:204
#5  0x00007f89e9500578 in QThread::exec (this=<value optimized out>) at
thread/qthread.cpp:501
#6  0x00007f89e9502c6b in QThreadPrivate::start (arg=0xa123f0) at
thread/qthread_unix.cpp:307
#7  0x00007f89e6b03a3f in start_thread () from /lib64/libpthread.so.0
#8  0x00007f89e8cca71d in clone () from /lib64/libc.so.6
#9  0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f89eb994760 (LWP 6167)):
[KCrash Handler]
#6  QMutex::lock (this=0x7265646165520a74) at thread/qmutex.cpp:150
#7  0x00007f89e9608282 in QCoreApplication::postEvent (receiver=0xa61d40,
event=0x82e310, priority=0) at kernel/qcoreapplication.cpp:1320
#8  0x00007f89d305a76d in unregisterWidget (this=0x7165e0, object=0xb02300) at
/usr/src/debug/kde-workspace-4.8.4/kstyles/oxygen/animations/oxygendatamap.h:103
#9  Oxygen::WidgetStateEngine::unregisterWidget (this=0x7165e0,
object=0xb02300) at
/usr/src/debug/kde-workspace-4.8.4/kstyles/oxygen/animations/oxygenwidgetstateengine.h:100
#10 0x00007f89d3058a21 in Oxygen::WidgetStateEngine::qt_static_metacall
(_o=<value optimized out>, _c=<value optimized out>, _id=<value optimized out>,
_a=<value optimized out>) at
/usr/src/debug/kde-workspace-4.8.4/build/kstyles/oxygen/oxygenwidgetstateengine.moc:50
#11 0x00007f89e961a8fa in QMetaObject::activate (sender=0xb02300, m=<value
optimized out>, local_signal_index=<value optimized out>, argv=0x7fff829a4150)
at kernel/qobject.cpp:3556
#12 0x00007f89e961b2af in QObject::destroyed (this=<value optimized out>,
_t1=0xb02300) at .moc/release-shared/moc_qobject.cpp:149
#13 0x00007f89e961cade in QObject::~QObject (this=0xb02300, __in_chrg=<value
optimized out>) at kernel/qobject.cpp:844
#14 0x00007f89e9b865c9 in QWidget::~QWidget (this=0xb02300, __in_chrg=<value
optimized out>) at kernel/qwidget.cpp:1552
#15 0x00007f89e9fcde9e in ~QAbstractScrollAreaScrollBarContainer (this=<value
optimized out>, __in_chrg=<value optimized out>) at
widgets/qabstractscrollarea_p.h:123
#16
QAbstractScrollAreaScrollBarContainer::~QAbstractScrollAreaScrollBarContainer
(this=<value optimized out>, __in_chrg=<value optimized out>) at
widgets/qabstractscrollarea_p.h:123
#17 0x00007f89e9618314 in QObjectPrivate::deleteChildren (this=0xb4d3b0) at
kernel/qobject.cpp:1917
#18 0x00007f89e9b8652d in QWidget::~QWidget (this=0xa71910, __in_chrg=<value
optimized out>) at kernel/qwidget.cpp:1677
#19 0x00007f89e48e8999 in MessageList::Core::View::~View (this=0xa71910,
__in_chrg=<value optimized out>) at
/usr/src/debug/kdepim-4.8.4/messagelist/core/view.cpp:146
#20 0x00007f89e9618314 in QObjectPrivate::deleteChildren (this=0xa5fee0) at
kernel/qobject.cpp:1917
#21 0x00007f89e9b8652d in QWidget::~QWidget (this=0xab98c0, __in_chrg=<value
optimized out>) at kernel/qwidget.cpp:1677
#22 0x00007f89e490f1b9 in MessageList::Widget::~Widget (this=0xab98c0,
__in_chrg=<value optimized out>) at
/usr/src/debug/kdepim-4.8.4/messagelist/widget.cpp:91
#23 0x00007f89e9618314 in QObjectPrivate::deleteChildren (this=0xa89a90) at
kernel/qobject.cpp:1917
#24 0x00007f89e9b8652d in QWidget::~QWidget (this=0x9bbef0, __in_chrg=<value
optimized out>) at kernel/qwidget.cpp:1677
#25 0x00007f89e9fa6159 in QStackedWidget::~QStackedWidget (this=0x9bbef0,
__in_chrg=<value optimized out>) at widgets/qstackedwidget.cpp:193
#26 0x00007f89e9618314 in QObjectPrivate::deleteChildren (this=0xa74800) at
kernel/qobject.cpp:1917
#27 0x00007f89e9b8652d in QWidget::~QWidget (this=0xaeffe0, __in_chrg=<value
optimized out>) at kernel/qwidget.cpp:1677
#28 0x00007f89ea6cd0ce in ~CollectionPane (this=0xaeffe0, __in_chrg=<value
optimized out>) at /usr/src/debug/kdepim-4.8.4/kmail/collectionpane.cpp:36
#29 CollectionPane::~CollectionPane (this=0xaeffe0, __in_chrg=<value optimized
out>) at /usr/src/debug/kdepim-4.8.4/kmail/collectionpane.cpp:38
#30 0x00007f89e9618314 in QObjectPrivate::deleteChildren (this=0xbd8860) at
kernel/qobject.cpp:1917
#31 0x00007f89e9b8652d in QWidget::~QWidget (this=0xbd7a10, __in_chrg=<value
optimized out>) at kernel/qwidget.cpp:1677
#32 0x00007f89e9fa4409 in QSplitter::~QSplitter (this=0xbd7a10,
__in_chrg=<value optimized out>) at widgets/qsplitter.cpp:1056
#33 0x00007f89e9618314 in QObjectPrivate::deleteChildren (this=0xbd8620) at
kernel/qobject.cpp:1917
#34 0x00007f89e9b8652d in QWidget::~QWidget (this=0xbd7af0, __in_chrg=<value
optimized out>) at kernel/qwidget.cpp:1677
#35 0x00007f89e9fa4409 in QSplitter::~QSplitter (this=0xbd7af0,
__in_chrg=<value optimized out>) at widgets/qsplitter.cpp:1056
#36 0x00007f89ea74d0b8 in KMMainWidget::deleteWidgets (this=0x9bb6f0) at
/usr/src/debug/kdepim-4.8.4/kmail/kmmainwidget.cpp:993
#37 0x00007f89ea756c66 in KMMainWidget::destruct (this=0x9bb6f0) at
/usr/src/debug/kdepim-4.8.4/kmail/kmmainwidget.cpp:361
#38 0x00007f89ea76925f in KMMainWidget::~KMMainWidget (this=0x9bb6f0,
__in_chrg=<value optimized out>) at
/usr/src/debug/kdepim-4.8.4/kmail/kmmainwidget.cpp:347
#39 0x00007f89ea769569 in KMMainWidget::~KMMainWidget (this=0x9bb6f0,
__in_chrg=<value optimized out>) at
/usr/src/debug/kdepim-4.8.4/kmail/kmmainwidget.cpp:348
#40 0x00007f89e9618314 in QObjectPrivate::deleteChildren (this=0x9b9d40) at
kernel/qobject.cpp:1917
#41 0x00007f89e9b8652d in QWidget::~QWidget (this=0x9a5470, __in_chrg=<value
optimized out>) at kernel/qwidget.cpp:1677
#42 0x00007f89eb466917 in KMainWindow::~KMainWindow (this=0x9a5470,
__in_chrg=<value optimized out>) at
/usr/src/debug/kdelibs-4.8.4/kdeui/widgets/kmainwindow.cpp:467
#43 0x00007f89ea6d7f76 in KMMainWin::~KMMainWin (this=0x9a5470,
__in_chrg=<value optimized out>, __vtt_parm=<value optimized out>) at
/usr/src/debug/kdepim-4.8.4/kmail/kmmainwin.cpp:95
#44 0x00007f89ea6d8059 in KMMainWin::~KMMainWin (this=0x9a5470,
__in_chrg=<value optimized out>, __vtt_parm=<value optimized out>) at
/usr/src/debug/kdepim-4.8.4/kmail/kmmainwin.cpp:116
#45 0x00007f89e9619d68 in QObject::event (this=0x9a5470, e=<value optimized
out>) at kernel/qobject.cpp:1185
#46 0x00007f89e9b8ba7d in QWidget::event (this=0x9a5470, event=0x6826410) at
kernel/qwidget.cpp:8830
#47 0x00007f89e9f6537b in QMainWindow::event (this=0x9a5470, event=0x6826410)
at widgets/qmainwindow.cpp:1478
#48 0x00007f89eb4a3f10 in KXmlGuiWindow::event (this=0x9a5470, ev=0x6826410) at
/usr/src/debug/kdelibs-4.8.4/kdeui/xmlgui/kxmlguiwindow.cpp:126
#49 0x00007f89e9b3a5a4 in QApplicationPrivate::notify_helper (this=0x6566f0,
receiver=0x9a5470, e=0x6826410) at kernel/qapplication.cpp:4551
#50 0x00007f89e9b42b3f in QApplication::notify (this=<value optimized out>,
receiver=0x9a5470, e=0x6826410) at kernel/qapplication.cpp:4412
#51 0x00007f89eb3a7946 in KApplication::notify (this=0x7fff829a5890,
receiver=0x9a5470, event=0x6826410) at
/usr/src/debug/kdelibs-4.8.4/kdeui/kernel/kapplication.cpp:311
#52 0x00007f89e960527c in QCoreApplication::notifyInternal
(this=0x7fff829a5890, receiver=0x9a5470, event=0x6826410) at
kernel/qcoreapplication.cpp:915
#53 0x00007f89e9608888 in sendEvent (receiver=0x0, event_type=0, data=0x6132f0)
at kernel/qcoreapplication.h:231
#54 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0,
data=0x6132f0) at kernel/qcoreapplication.cpp:1539
#55 0x00007f89e9634143 in sendPostedEvents (s=<value optimized out>) at
kernel/qcoreapplication.h:236
#56 postEventSourceDispatch (s=<value optimized out>) at
kernel/qeventdispatcher_glib.cpp:279
#57 0x00007f89e146ebd3 in g_main_context_dispatch () from
/lib64/libglib-2.0.so.0
#58 0x00007f89e146f3b0 in ?? () from /lib64/libglib-2.0.so.0
#59 0x00007f89e146f650 in g_main_context_iteration () from
/lib64/libglib-2.0.so.0
#60 0x00007f89e96342df in QEventDispatcherGlib::processEvents (this=0x612bb0,
flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#61 0x00007f89e9be0aee in QGuiEventDispatcherGlib::processEvents (this=<value
optimized out>, flags=<value optimized out>) at
kernel/qguieventdispatcher_glib.cpp:204
#62 0x00007f89e9604082 in QEventLoop::processEvents (this=<value optimized
out>, flags=...) at kernel/qeventloop.cpp:149
#63 0x00007f89e96042fd in QEventLoop::exec (this=0x7fff829a5760, flags=...) at
kernel/qeventloop.cpp:204
#64 0x00007f89e9608d2b in QCoreApplication::exec () at
kernel/qcoreapplication.cpp:1187
#65 0x000000000040316e in main (argc=<value optimized out>, argv=<value
optimized out>) at /usr/src/debug/kdepim-4.8.4/kmail/main.cpp:145

Reported using DrKonqi

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