[Bug 297206] Resume from Hibernate, spurious crashes of KDE apps

[Johann Höchtl]

https://bugs.kde.org/show_bug.cgi?id=297206

--- Comment #1 from Johann Höchtl <johann.hoechtl at gmail.com> ---
It seams more apps are involved. I collected this backtrace:


Application: bluedevil-helper (0.1)
KDE Platform Version: 4.8.1 (4.8.1)
Qt Version: 4.8.0
Operating System: Linux 3.0.0-17-generic x86_64
Distribution: Ubuntu 11.10

-- Information about the crash:
<In detail, tell us what you were doing  when the application crashed.>

The crash can be reproduced some of the time.

-- Backtrace:
Application: Bluetooth File Receiver Helper (bluedevil-helper), signal:
Segmentation fault
[KCrash Handler]
#6  0x00007f3b9b76a4bd in
QDBusAbstractInterface::asyncCallWithArgumentList(QString const&,
QList<QVariant> const&) () from /usr/lib/x86_64-linux-gnu/libQtDBus.so.4
#7  0x00007f3b9cb65982 in BlueDevil::Adapter::Private::fetchProperties() ()
from /usr/lib/libbluedevil.so.1
#8  0x00007f3b9cb67783 in BlueDevil::Adapter::isPowered() const () from
/usr/lib/libbluedevil.so.1
#9  0x00007f3b9cb5b2f4 in BlueDevil::Manager::Private::findUsableAdapter() ()
from /usr/lib/libbluedevil.so.1
#10 0x00007f3b9cb5b5d7 in
BlueDevil::Manager::Private::_k_adapterRemoved(QDBusObjectPath const&) () from
/usr/lib/libbluedevil.so.1
#11 0x00007f3b9cb5da9e in BlueDevil::Manager::qt_metacall(QMetaObject::Call,
int, void**) () from /usr/lib/libbluedevil.so.1
#12 0x00007f3b9b3f4c09 in QMetaObject::activate(QObject*, QMetaObject const*,
int, void**) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#13 0x00007f3b9cb70375 in ?? () from /usr/lib/libbluedevil.so.1
#14 0x00007f3b9cb706dc in ?? () from /usr/lib/libbluedevil.so.1
#15 0x00007f3b9b75b35b in ?? () from /usr/lib/x86_64-linux-gnu/libQtDBus.so.4
#16 0x00007f3b9b3f9bc6 in QObject::event(QEvent*) () from
/usr/lib/x86_64-linux-gnu/libQtCore.so.4
#17 0x00007f3b9c051104 in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#18 0x00007f3b9c055f83 in QApplication::notify(QObject*, QEvent*) () from
/usr/lib/x86_64-linux-gnu/libQtGui.so.4
#19 0x00007f3b9cfb79a6 in KApplication::notify(QObject*, QEvent*) () from
/usr/lib/libkdeui.so.5
#20 0x00007f3b9b3e061c in QCoreApplication::notifyInternal(QObject*, QEvent*)
() from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#21 0x00007f3b9b3e43ea in QCoreApplicationPrivate::sendPostedEvents(QObject*,
int, QThreadData*) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#22 0x00007f3b9b40f793 in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#23 0x00007f3b97b90a5d in g_main_context_dispatch () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#24 0x00007f3b97b91258 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#25 0x00007f3b97b91429 in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#26 0x00007f3b9b40fbbf in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#27 0x00007f3b9c0f628e in ?? () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#28 0x00007f3b9b3df402 in
QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/x86_64-linux-gnu/libQtCore.so.4
#29 0x00007f3b9b3df657 in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/x86_64-linux-gnu/libQtCore.so.4
#30 0x00007f3b9b3e46e7 in QCoreApplication::exec() () from
/usr/lib/x86_64-linux-gnu/libQtCore.so.4
#31 0x00000000004065c9 in ?? ()
#32 0x00007f3b9abdf30d in __libc_start_main () from
/lib/x86_64-linux-gnu/libc.so.6
#33 0x000000000040661d in _start ()

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