[Bug 277930] New: kontact crashes, mouse error?

[Donald J. Stewart]

https://bugs.kde.org/show_bug.cgi?id=277930

           Summary: kontact crashes, mouse error?
           Product: kontact
           Version: unspecified
          Platform: Gentoo Packages
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: crash
          Priority: NOR
         Component: general
        AssignedTo: kdepim-bugs at kde.org
        ReportedBy: donald at soundexperiment.org


Application: kontact (4.6.1)
KDE Platform Version: 4.6.5 (4.6.5)
Qt Version: 4.7.3
Operating System: Linux 2.6.39-gentoo-r2 x86_64
Distribution: "Gentoo Base System release 2.0.3"

-- Information about the crash:
- What I was doing when the application crashed:

trying to open an email in kmail crashed kontact...this happens occasionally
with lib64 or QT seemingly involved every time, whether it's konqueror or
kontact...

The crash can be reproduced some of the time.

-- Backtrace:
Application: Kontact (kontact), signal: Segmentation fault
[Current thread is 1 (Thread 0x7fb731028760 (LWP 32079))]

Thread 2 (Thread 0x7fb71c1d2700 (LWP 32080)):
#0  pthread_cond_wait () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007fb72da92994 in ?? () from /usr/lib64/qt4/libQtWebKit.so.4
#2  0x00007fb7293a9d1c in start_thread (arg=0x7fb71c1d2700) at
pthread_create.c:301
#3  0x00007fb72e60489d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Thread 1 (Thread 0x7fb731028760 (LWP 32079)):
[KCrash Handler]
#6  QSharedDataPointer (one=..., other=...) at
/usr/include/qt4/QtCore/qshareddata.h:93
#7  assignEntityPrivate (one=..., other=...) at
/var/tmp/portage/kde-base/kdepimlibs-4.6.5/work/kdepimlibs-4.6.5/akonadi/entity.cpp:49
#8  0x00007fb72b75fb34 in Akonadi::Entity::Entity (this=0x7fff4f9b2db0,
other=<value optimized out>) at
/var/tmp/portage/kde-base/kdepimlibs-4.6.5/work/kdepimlibs-4.6.5/akonadi/entity.cpp:56
#9  0x00007fb7173e380d in MailCommon::FolderCollection::collection (this=<value
optimized out>) at
/var/tmp/portage/kde-base/kmail-4.6.1/work/kmail-4.6.1/mailcommon/foldercollection.cpp:135
#10 0x00007fb7177956c2 in KMMainWidget::trashMessageSelected (this=0x110d900,
ref=1) at
/var/tmp/portage/kde-base/kmail-4.6.1/work/kmail-4.6.1/kmail/kmmainwidget.cpp:1938
#11 0x00007fb7177a9db4 in KMMainWidget::qt_metacall (this=0x110d900,
_c=QMetaObject::InvokeMetaMethod, _id=4, _a=0x7fff4f9b2f40) at
/var/tmp/portage/kde-base/kmail-4.6.1/work/kmail-4.6.1_build/kmail/kmmainwidget.moc:347
#12 0x00007fb72ed34897 in QMetaObject::activate(QObject*, QMetaObject const*,
int, void**) () from /usr/lib64/qt4/libQtCore.so.4
#13 0x00007fb72f6e64f2 in QAction::triggered(bool) () from
/usr/lib64/qt4/libQtGui.so.4
#14 0x00007fb72f6e66ea in QAction::activate(QAction::ActionEvent) () from
/usr/lib64/qt4/libQtGui.so.4
#15 0x00007fb72fa807ba in ?? () from /usr/lib64/qt4/libQtGui.so.4
#16 0x00007fb72fa80a5c in QAbstractButton::mouseReleaseEvent(QMouseEvent*) ()
from /usr/lib64/qt4/libQtGui.so.4
#17 0x00007fb72fb3b09a in QToolButton::mouseReleaseEvent(QMouseEvent*) () from
/usr/lib64/qt4/libQtGui.so.4
#18 0x00007fb72f73d603 in QWidget::event(QEvent*) () from
/usr/lib64/qt4/libQtGui.so.4
#19 0x00007fb72f6eca24 in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() from /usr/lib64/qt4/libQtGui.so.4
#20 0x00007fb72f6f1d84 in QApplication::notify(QObject*, QEvent*) () from
/usr/lib64/qt4/libQtGui.so.4
#21 0x00007fb7303dfb86 in KApplication::notify (this=0x7fff4f9b45b0,
receiver=0x132cbc0, event=0x7fff4f9b3a50) at
/var/tmp/portage/kde-base/kdelibs-4.6.5/work/kdelibs-4.6.5/kdeui/kernel/kapplication.cpp:311
#22 0x00007fb72ed20483 in QCoreApplication::notifyInternal(QObject*, QEvent*)
() from /usr/lib64/qt4/libQtCore.so.4
#23 0x00007fb72f6ed9e6 in QApplicationPrivate::sendMouseEvent(QWidget*,
QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool) () from
/usr/lib64/qt4/libQtGui.so.4
#24 0x00007fb72f76b020 in ?? () from /usr/lib64/qt4/libQtGui.so.4
#25 0x00007fb72f769709 in QApplication::x11ProcessEvent(_XEvent*) () from
/usr/lib64/qt4/libQtGui.so.4
#26 0x00007fb72f79079a in ?? () from /usr/lib64/qt4/libQtGui.so.4
#27 0x00007fb728e4d982 in g_main_context_dispatch () from
/usr/lib64/libglib-2.0.so.0
#28 0x00007fb728e4e130 in ?? () from /usr/lib64/libglib-2.0.so.0
#29 0x00007fb728e4e3cd in g_main_context_iteration () from
/usr/lib64/libglib-2.0.so.0
#30 0x00007fb72ed4aa7f in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib64/qt4/libQtCore.so.4
#31 0x00007fb72f79044e in ?? () from /usr/lib64/qt4/libQtGui.so.4
#32 0x00007fb72ed1f8a2 in
QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib64/qt4/libQtCore.so.4
#33 0x00007fb72ed1fae4 in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib64/qt4/libQtCore.so.4
#34 0x00007fb72ed23e63 in QCoreApplication::exec() () from
/usr/lib64/qt4/libQtCore.so.4
#35 0x0000000000404447 in main (argc=1, argv=0x7fff4f9b4bd8) at
/var/tmp/portage/kde-base/kontact-4.6.1/work/kontact-4.6.1/kontact/src/main.cpp:218

Possible duplicates by query: bug 275933, bug 275893, bug 272440, bug 266108,
bug 264994.

Reported using DrKonqi

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