[Bug 185544] Kontact is sometimes started twice and crashes when closing the 2nd instance

[Arne Schmitz]

https://bugs.kde.org/show_bug.cgi?id=185544


Arne Schmitz <arne.schmitz at gmx.net> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |arne.schmitz at gmx.net




--- Comment #74 from Arne Schmitz <arne schmitz gmx net>  2010-06-19 09:13:54 ---
I have a similar (same?) bug. Kontact crashes on every other login, complaining
that another instance is already running. Using KDE 4.4.4 on OpenSUSE 11.2. The
(not fully equipped) backtrace that I got so far is:

Application: Kontact (kontact), signal: Segmentation fault
[KCrash Handler]
#6  0xb67bbaa2 in QAccessible::updateAccessibility (o=0x8182948, who=0,
reason=ObjectHide) at accessible/qaccessible_unix.cpp:99
#7  0xb6267e9d in QWidgetPrivate::hideChildren (this=0x811e0d8,
spontaneous=false) at kernel/qwidget.cpp:7583
#8  0xb626802a in QWidgetPrivate::hide_helper (this=0x811e0d8) at
kernel/qwidget.cpp:7309
#9  0xb6271a70 in QWidget::setVisible (this=0x811deb8, visible=false) at
kernel/qwidget.cpp:7481
#10 0xb6275277 in QWidget::hide (this=0x811deb8) at
../../src/gui/kernel/qwidget.h:489
#11 0xb626efe8 in QWidgetPrivate::close_helper (this=0x811e0d8,
mode=CloseNoEvent) at kernel/qwidget.cpp:7616
#12 0xb62715c9 in QWidget::~QWidget (this=0x811deb8, __in_chrg=<value optimized
out>) at kernel/qwidget.cpp:1425
#13 0xb667743f in QFrame::~QFrame (this=0x811deb8, __in_chrg=<value optimized
out>) at widgets/qframe.cpp:242
#14 0xb7596502 in ?? () from /usr/lib/libakonadi-kde.so.4
#15 0xb74e2253 in Akonadi::Control::~Control() () from
/usr/lib/libakonadi-kde.so.4
#16 0xb759ec3a in ?? () from /usr/lib/libakonadi-kde.so.4
#17 0xb74c9372 in ?? () from /usr/lib/libakonadi-kde.so.4
#18 0xb75902b9 in ?? () from /usr/lib/libakonadi-kde.so.4
#19 0xb5ead111 in ?? () from /lib/libc.so.6
#20 0xb5ead16d in exit () from /lib/libc.so.6
#21 0xaf3cb488 in KMail::lockOrDie() () from /usr/lib/libkmailprivate.so.4
#22 0xaf7e1985 in ?? () from /usr/lib/kde4/kmailpart.so
#23 0xaf7e34d4 in QObject*
KPluginFactory::createPartInstance<KMailPart>(QWidget*, QObject*,
QList<QVariant> const&) () from /usr/lib/kde4/kmailpart.so
#24 0xb6f613af in KPluginFactory::create(char const*, QWidget*, QObject*,
QList<QVariant> const&, QString const&) () from /usr/lib/libkdecore.so.5
#25 0xb7633be3 in KontactInterface::Core::createPart(char const*) () from
/usr/lib/libkontactinterface.so.4
#26 0xb7634167 in KontactInterface::Plugin::loadPart() () from
/usr/lib/libkontactinterface.so.4
#27 0xaf8c803a in ?? () from /usr/lib/kde4/kontact_kmailplugin.so
#28 0xb7635510 in KontactInterface::Plugin::part() () from
/usr/lib/libkontactinterface.so.4
#29 0xb77c5572 in Kontact::MainWindow::selectPlugin(KontactInterface::Plugin*)
() from /usr/lib/libkontactprivate.so.4
#30 0xb77bf9cc in Kontact::MainWindow::loadSettings() () from
/usr/lib/libkontactprivate.so.4
#31 0xb77c8915 in Kontact::MainWindow::initObject() () from
/usr/lib/libkontactprivate.so.4
#32 0xb77c9fe7 in Kontact::MainWindow::MainWindow() () from
/usr/lib/libkontactprivate.so.4
#33 0x0804be5e in _start ()

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