Application: kded4 (4.14.11)
KDE Platform Version: 4.14.11
Qt Version: 4.8.7
Operating System: Linux 3.19.0-sabayon x86_64
Distribution: "Sabayon Linux amd64 15.09"

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

Waking from suspend/resume after entering password to access KDE session.

The crash can be reproduced sometimes.

-- Backtrace:
Application: KDE Daemon (kded4), signal: Segmentation fault
[KCrash Handler]
#6  0x00007fb4ac7e3a07 in Knm::Connection::setting(Knm::Setting::Type) const () from /usr/lib64/libknminternals.so.4
#7  0x00007fb4aca2f458 in WirelessNetworkInterfaceActivatableProvider::handleAdd(Knm::Connection*) () from /usr/lib64/libknmservice.so.4
#8  0x00007fb4aca30076 in WirelessNetworkInterfaceActivatableProvider::networkAppeared(QString const&) () from /usr/lib64/libknmservice.so.4
#9  0x00007fb4d3b5253f in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib64/qt4/libQtCore.so.4
#10 0x00007fb4ac5c79b2 in Solid::Control::WirelessNetworkInterfaceEnvironment::networkAppeared(QString const&) () from /usr/lib64/libsolidcontrolfuture.so
#11 0x00007fb4ac5c7e6d in Solid::Control::WirelessNetworkInterfaceEnvironment::accessPointAppearedInternal(QString const&) () from /usr/lib64/libsolidcontrolfuture.so
#12 0x00007fb4d3b5253f in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib64/qt4/libQtCore.so.4
#13 0x00007fb4ac3b11c5 in Solid::Control::WirelessNetworkInterfaceNm09::accessPointAppeared(QString const&) () from /usr/lib64/libsolidcontrolnm09.so.4
#14 0x00007fb4ac3b13ee in Solid::Control::WirelessNetworkInterfaceNm09::_k_accessPointAdded(QString const&) () from /usr/lib64/libsolidcontrolnm09.so.4
#15 0x00007fb4d3b5253f in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib64/qt4/libQtCore.so.4
#16 0x00007fb49173e955 in NMWirelessNetworkInterface::accessPointAppeared(QString const&) () from /usr/lib64/kde4/solid_networkmanager09.so
#17 0x00007fb49174a5d3 in NMWirelessNetworkInterface::accessPointAdded(QDBusObjectPath const&) () from /usr/lib64/kde4/solid_networkmanager09.so
#18 0x00007fb4d3b5253f in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib64/qt4/libQtCore.so.4
#19 0x00007fb491752679 in ?? () from /usr/lib64/kde4/solid_networkmanager09.so
#20 0x00007fb4917528b5 in ?? () from /usr/lib64/kde4/solid_networkmanager09.so
#21 0x00007fb4d06bc593 in ?? () from /usr/lib64/qt4/libQtDBus.so.4
#22 0x00007fb4d3b57026 in QObject::event(QEvent*) () from /usr/lib64/qt4/libQtCore.so.4
#23 0x00007fb4d2b4e87c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib64/qt4/libQtGui.so.4
#24 0x00007fb4d2b55c88 in QApplication::notify(QObject*, QEvent*) () from /usr/lib64/qt4/libQtGui.so.4
#25 0x00007fb4d498f52d in KApplication::notify(QObject*, QEvent*) () from /usr/lib64/libkdeui.so.5
#26 0x00007fb4d3b3958d in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib64/qt4/libQtCore.so.4
#27 0x00007fb4d3b3d50e in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /usr/lib64/qt4/libQtCore.so.4
#28 0x00007fb4d3b705c4 in ?? () from /usr/lib64/qt4/libQtCore.so.4
#29 0x00007fb4cf42643c in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0
#30 0x00007fb4cf426748 in ?? () from /usr/lib64/libglib-2.0.so.0
#31 0x00007fb4cf426851 in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#32 0x00007fb4d3b707d4 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/qt4/libQtCore.so.4
#33 0x00007fb4d2c117bb in ?? () from /usr/lib64/qt4/libQtGui.so.4
#34 0x00007fb4d3b37a75 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/qt4/libQtCore.so.4
#35 0x00007fb4d3b37ef5 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/qt4/libQtCore.so.4
#36 0x00007fb4d3b3e81a in QCoreApplication::exec() () from /usr/lib64/qt4/libQtCore.so.4
#37 0x00007fb4bdc5dfe8 in kdemain () from /usr/lib64/libkdeinit4_kded4.so
#38 0x00007fb4d50434d9 in _start ()

Reported using DrKonqi