Each time I connect to wireless using plasma network manager crash happnes. 

After logging out and loggin in again and connecting to wireless crash occured again. 

I am on project-neon5 daily build.

I've tried to report using Dr.Konqu but the final step fails telling me that I need to be logged in, so below I will paste saved report:

--------------------------------
Application: kdeinit5 ()

Qt Version: 5.3.1
Operating System: Linux 3.13.0-32-generic i686
Distribution: Ubuntu 14.04 LTS

The crash can be reproduced every time.

-- Backtrace:
Application: kdeinit5 (kdeinit5), signal: Segmentation fault
Using host libthread_db library "/lib/i386-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0xb42b2700 (LWP 7907))]

Thread 2 (Thread 0xb1f56b40 (LWP 7909)):
#0  0xb7770424 in __kernel_vsyscall ()
#1  0xb69817ab in poll () at ../sysdeps/unix/syscall-template.S:81
#2  0xb5f613a8 in ?? () from /usr/lib/i386-linux-gnu/libxcb.so.1
#3  0xb5f63394 in xcb_wait_for_event () from /usr/lib/i386-linux-gnu/libxcb.so.1
#4  0xb204f3b2 in QXcbEventReader::run (this=0x85e0a00) at qxcbconnection.cpp:1043
#5  0xb6ae06e1 in QThreadPrivate::start (arg=0x85e0a00) at thread/qthread_unix.cpp:345
#6  0xb688df70 in start_thread (arg=0xb1f56b40) at pthread_create.c:312
#7  0xb699070e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:129

Thread 1 (Thread 0xb42b2700 (LWP 7907)):
[KCrash Handler]
#7  ref (this=<optimized out>) at ../../include/QtCore/../../src/corelib/arch/qatomic_i386.h:120
#8  QList (this=0xab99387c <QPrinterInfoPrivate::shared_null+16>) at ../../include/QtCore/../../src/corelib/tools/qlist.h:121
#9  QPrinterInfoPrivate (name=..., this=0xab99386c <QPrinterInfoPrivate::shared_null>) at painting/qprinterinfo_p.h:71
#10 __static_initialization_and_destruction_0 (__initialize_p=1, __priority=65535) at painting/qprinterinfo.cpp:35
#11 _GLOBAL__sub_I_qprinterinfo.cpp(void) () at painting/qprinterinfo.cpp:163
#12 0xb777fd77 in call_init (l=<optimized out>, argc=argc@entry=5, argv=argv@entry=0xbfcd4c64, env=env@entry=0x85b5c78) at dl-init.c:78
#13 0xb777fe64 in call_init (env=0x85b5c78, argv=0xbfcd4c64, argc=5, l=<optimized out>) at dl-init.c:36
#14 _dl_init (main_map=main_map@entry=0x8863cb0, argc=5, argv=0xbfcd4c64, env=0x85b5c78) at dl-init.c:126
#15 0xb7783e8e in dl_open_worker (a=0xbfcd314c) at dl-open.c:577
#16 0xb777fc26 in _dl_catch_error (objname=objname@entry=0xbfcd3144, errstring=errstring@entry=0xbfcd3148, mallocedp=mallocedp@entry=0xbfcd3143, operate=operate@entry=0xb7783b90 <dl_open_worker>, args=args@entry=0xbfcd314c) at dl-error.c:187
#17 0xb7783684 in _dl_open (file=0x88418f8 "/usr/lib/vlc/plugins/gui/libqt4_plugin.so", mode=-2147483647, caller_dlopen=0xafd1a5cc <module_Load+44>, nsid=<optimized out>, argc=5, argv=0xbfcd4c64, env=0x85b5c78) at dl-open.c:661
#18 0xb5edfcbc in dlopen_doit (a=0xbfcd3300) at dlopen.c:66
#19 0xb777fc26 in _dl_catch_error (objname=0x8593dfc, errstring=0x8593e00, mallocedp=0x8593df8, operate=0xb5edfc30 <dlopen_doit>, args=0xbfcd3300) at dl-error.c:187
#20 0xb5ee037c in _dlerror_run (operate=operate@entry=0xb5edfc30 <dlopen_doit>, args=args@entry=0xbfcd3300) at dlerror.c:163
#21 0xb5edfd71 in __dlopen (file=file@entry=0x88418f8 "/usr/lib/vlc/plugins/gui/libqt4_plugin.so", mode=mode@entry=1) at dlopen.c:87
#22 0xafd1a5cc in module_Load (p_this=p_this@entry=0x876eae8, path=path@entry=0x88418f8 "/usr/lib/vlc/plugins/gui/libqt4_plugin.so", p_handle=p_handle@entry=0xbfcd337c, lazy=lazy@entry=true) at posix/plugin.c:60
#23 0xafd020b3 in module_InitDynamic (obj=0x876eae8, path=path@entry=0x88418f8 "/usr/lib/vlc/plugins/gui/libqt4_plugin.so", fast=fast@entry=true) at modules/bank.c:586
#24 0xafd023c6 in AllocatePluginFile (st=0xbfcd33e0, relpath=0x885f5a8 "gui/libqt4_plugin.so", abspath=0x88418f8 "/usr/lib/vlc/plugins/gui/libqt4_plugin.so", bank=0xbfcd3554) at modules/bank.c:529
#25 AllocatePluginDir (bank=bank@entry=0xbfcd3554, maxdepth=3, maxdepth@entry=4, absdir=0x883a028 "/usr/lib/vlc/plugins/gui", reldir=0x88379a8 "gui") at modules/bank.c:490
#26 0xafd02628 in AllocatePluginDir (bank=bank@entry=0xbfcd3554, maxdepth=4, maxdepth@entry=5, absdir=absdir@entry=0x87bdc60 "/usr/lib/vlc/plugins", reldir=reldir@entry=0x0) at modules/bank.c:494
#27 0xafd028b7 in AllocatePluginPath (p_this=p_this@entry=0x876eae8, path=0x87bdc60 "/usr/lib/vlc/plugins", mode=mode@entry=CACHE_USE) at modules/bank.c:403
#28 0xafd02e40 in AllocateAllPlugins (p_this=0x876eae8) at modules/bank.c:330
#29 module_LoadPlugins (obj=obj@entry=0x876eae8) at modules/bank.c:186
#30 0xafc8cc42 in libvlc_InternalInit (p_libvlc=p_libvlc@entry=0x876eae8, i_argc=11, ppsz_argv=ppsz_argv@entry=0xbfcd369c) at libvlc.c:159
#31 0xb0f4266b in libvlc_new (argc=10, argv=0xbfcd376c) at core.c:59
#32 0xb0fa2501 in LibVLC::init () at /build/buildd/project-neon5-phonon4qt5-vlc-0.0+git20140623+r579~37ba2f6+neon14~ubuntu14.04.1/src/utils/libvlc.cpp:117
#33 0xb0f86d40 in Phonon::VLC::Backend::Backend (this=0x86d7d50, parent=0x0) at /build/buildd/project-neon5-phonon4qt5-vlc-0.0+git20140623+r579~37ba2f6+neon14~ubuntu14.04.1/src/backend.cpp:89
#34 0xb0fa538a in qt_plugin_instance () at /build/buildd/project-neon5-phonon4qt5-vlc-0.0+git20140623+r579~37ba2f6+neon14~ubuntu14.04.1/obj-i686-linux-gnu/src/moc_backend.cpp:237
#35 0xb6cd3e3a in QPluginLoader::instance (this=this@entry=0xbfcd39ac) at plugin/qpluginloader.cpp:200
#36 0xb334da85 in Phonon::FactoryPrivate::tryCreateBackend (this=0x87623b8, path=...) at /build/buildd/project-neon5-phonon4qt5-0.0+git20140620.1+r2824~f0db9fe+neon5~ubuntu14.04.1/phonon/factory.cpp:117
#37 0xb334f185 in Phonon::FactoryPrivate::createSuitableBackend (this=0x87623b8, libPath=..., plugins=...) at /build/buildd/project-neon5-phonon4qt5-0.0+git20140620.1+r2824~f0db9fe+neon5~ubuntu14.04.1/phonon/factory.cpp:215
#38 0xb334f6ae in Phonon::FactoryPrivate::createBackend (this=0x87623b8) at /build/buildd/project-neon5-phonon4qt5-0.0+git20140620.1+r2824~f0db9fe+neon5~ubuntu14.04.1/phonon/factory.cpp:299
#39 0xb334fa62 in Phonon::Factory::backend (createWhenNull=createWhenNull@entry=true) at /build/buildd/project-neon5-phonon4qt5-0.0+git20140620.1+r2824~f0db9fe+neon5~ubuntu14.04.1/phonon/factory.cpp:572
#40 0xb334fc8e in Phonon::Factory::createAudioOutput (parent=0x8619608) at /build/buildd/project-neon5-phonon4qt5-0.0+git20140620.1+r2824~f0db9fe+neon5~ubuntu14.04.1/phonon/factory.cpp:466
#41 0xb3345cd5 in Phonon::AudioOutputPrivate::createBackendObject (this=0x86f1c98) at /build/buildd/project-neon5-phonon4qt5-0.0+git20140620.1+r2824~f0db9fe+neon5~ubuntu14.04.1/phonon/audiooutput.cpp:130
#42 0xb3344691 in Phonon::AudioOutputPrivate::init (this=0x86f1c98, c=Phonon::NotificationCategory) at /build/buildd/project-neon5-phonon4qt5-0.0+git20140620.1+r2824~f0db9fe+neon5~ubuntu14.04.1/phonon/audiooutput.cpp:97
#43 0xb383bd9b in NotifyByAudio::NotifyByAudio (this=0x8799198, parent=0xb386099c <(anonymous namespace)::Q_QGS_s_self::innerFunction()::holder>) at /build/buildd/project-neon5-knotifications-0.0+git20140715.0313+neon4~829d9f9~14.04/src/notifybyaudio.cpp:41
#44 0xb381d4fd in KNotificationManager::KNotificationManager (this=0xb386099c <(anonymous namespace)::Q_QGS_s_self::innerFunction()::holder>) at /build/buildd/project-neon5-knotifications-0.0+git20140715.0313+neon4~829d9f9~14.04/src/knotificationmanager.cpp:73
#45 0xb381f0e5 in KNotificationManagerSingleton::KNotificationManagerSingleton (this=0xb386099c <(anonymous namespace)::Q_QGS_s_self::innerFunction()::holder>) at /build/buildd/project-neon5-knotifications-0.0+git20140715.0313+neon4~829d9f9~14.04/src/knotificationmanager.cpp:49
#46 0xb381d32b in (anonymous namespace)::Q_QGS_s_self::Holder::Holder (this=0xb386099c <(anonymous namespace)::Q_QGS_s_self::innerFunction()::holder>) at /build/buildd/project-neon5-knotifications-0.0+git20140715.0313+neon4~829d9f9~14.04/src/knotificationmanager.cpp:55
#47 0xb381d3aa in (anonymous namespace)::Q_QGS_s_self::innerFunction () at /build/buildd/project-neon5-knotifications-0.0+git20140715.0313+neon4~829d9f9~14.04/src/knotificationmanager.cpp:55
#48 0xb381e7e9 in QGlobalStatic<KNotificationManagerSingleton, (* (anonymous namespace)::Q_QGS_s_self::innerFunction), (* & (anonymous namespace)::Q_QGS_s_self::guard)>::operator()(void) (this=0xb3860998 <s_self>) at /opt/project-neon5/include/QtCore/qglobalstatic.h:128
#49 0xb381d406 in KNotificationManager::self () at /build/buildd/project-neon5-knotifications-0.0+git20140715.0313+neon4~829d9f9~14.04/src/knotificationmanager.cpp:59
#50 0xb381c073 in KNotification::sendEvent (this=0x85e8228) at /build/buildd/project-neon5-knotifications-0.0+git20140715.0313+neon4~829d9f9~14.04/src/knotification.cpp:352
#51 0xb0e82713 in Notification::onActiveConnectionStateChanged (this=0x86b8f80, state=NetworkManager::ActiveConnection::Activated) at /build/buildd/project-neon5-plasma-nm-0.0+git20140715.0312+neon4~65e41fd~14.04/kded/notification.cpp:356
#52 0xb0e9732c in Notification::qt_static_metacall (_o=0x86b8f80, _c=QMetaObject::InvokeMetaMethod, _id=5, _a=0xbfcd3f88) at /build/buildd/project-neon5-plasma-nm-0.0+git20140715.0312+neon4~65e41fd~14.04/obj-i686-linux-gnu/kded/moc_notification.cpp:119
#53 0xb6d24055 in QMetaObject::activate (sender=0x86190e0, signalOffset=3, local_signal_index=5, argv=0xbfcd3f88) at kernel/qobject.cpp:3680
#54 0xb6d2396c in QMetaObject::activate (sender=0x86190e0, m=0xb0d72774 <NetworkManager::ActiveConnection::staticMetaObject>, local_signal_index=5, argv=0xbfcd3f88) at kernel/qobject.cpp:3546
#55 0xb0d18b1c in NetworkManager::ActiveConnection::stateChanged (this=0x86190e0, _t1=NetworkManager::ActiveConnection::Activated) at /build/buildd/project-neon5-libnm-qt-0.0+git20140715.0311+neon4~d8e2c5d~14.04/obj-i686-linux-gnu/src/moc_activeconnection.cpp:263
#56 0xb0cb377d in NetworkManager::ActiveConnection::propertiesChanged (this=0x86190e0, properties=...) at /build/buildd/project-neon5-libnm-qt-0.0+git20140715.0311+neon4~d8e2c5d~14.04/src/activeconnection.cpp:296
#57 0xb0cb421b in QtPrivate::FunctorCall<QtPrivate::IndexesList<0>, QtPrivate::List<QMap<QString, QVariant> const&>, void, void (NetworkManager::ActiveConnection::*)(QMap<QString, QVariant> const&)>::call (f=(void (NetworkManager::ActiveConnection::*)(NetworkManager::ActiveConnection * const, const QMap<QString, QVariant> &)) 0xb0cb33b0 <NetworkManager::ActiveConnection::propertiesChanged(QMap<QString, QVariant> const&)>, o=0x86190e0, arg=0xbfcd4178) at /opt/project-neon5/include/QtCore/qobjectdefs_impl.h:508
#58 0xb0cb417e in QtPrivate::FunctionPointer<void (NetworkManager::ActiveConnection::*)(QMap<QString, QVariant> const&)>::call<QtPrivate::List<QMap<QString, QVariant> const&>, void> (f=(void (NetworkManager::ActiveConnection::*)(NetworkManager::ActiveConnection * const, const QMap<QString, QVariant> &)) 0xb0cb33b0 <NetworkManager::ActiveConnection::propertiesChanged(QMap<QString, QVariant> const&)>, o=0x86190e0, arg=0xbfcd4178) at /opt/project-neon5/include/QtCore/qobjectdefs_impl.h:527
#59 0xb0cb40eb in QtPrivate::QSlotObject<void (NetworkManager::ActiveConnection::*)(QMap<QString, QVariant> const&), QtPrivate::List<QMap<QString, QVariant> const&>, void>::impl (which=1, this_=0x861dd60, r=0x86190e0, a=0xbfcd4178, ret=0x0) at /opt/project-neon5/include/QtCore/qobject_impl.h:151
#60 0xb6d2682c in QtPrivate::QSlotObjectBase::call (this=0x861dd60, r=0x86190e0, a=0xbfcd4178) at ../../include/QtCore/../../src/corelib/kernel/qobject_impl.h:132
#61 0xb6d23f72 in QMetaObject::activate (sender=0x86eea78, signalOffset=3, local_signal_index=0, argv=0xbfcd4178) at kernel/qobject.cpp:3666
#62 0xb6d2396c in QMetaObject::activate (sender=0x86eea78, m=0xb0d7281c <OrgFreedesktopNetworkManagerConnectionActiveInterface::staticMetaObject>, local_signal_index=0, argv=0xbfcd4178) at kernel/qobject.cpp:3546
#63 0xb0d1a746 in OrgFreedesktopNetworkManagerConnectionActiveInterface::PropertiesChanged (this=0x86eea78, _t1=...) at /build/buildd/project-neon5-libnm-qt-0.0+git20140715.0311+neon4~d8e2c5d~14.04/obj-i686-linux-gnu/src/moc_nm-active-connectioninterface.cpp:221
#64 0xb0d1a1c0 in OrgFreedesktopNetworkManagerConnectionActiveInterface::qt_static_metacall (_o=0x86eea78, _c=QMetaObject::InvokeMetaMethod, _id=0, _a=0xbfcd4284) at /build/buildd/project-neon5-libnm-qt-0.0+git20140715.0311+neon4~d8e2c5d~14.04/obj-i686-linux-gnu/src/moc_nm-active-connectioninterface.cpp:109
#65 0xb0d1a36b in OrgFreedesktopNetworkManagerConnectionActiveInterface::qt_metacall (this=0x86eea78, _c=QMetaObject::InvokeMetaMethod, _id=0, _a=0xbfcd4284) at /build/buildd/project-neon5-libnm-qt-0.0+git20140715.0311+neon4~d8e2c5d~14.04/obj-i686-linux-gnu/src/moc_nm-active-connectioninterface.cpp:165
#66 0xb3b59500 in QDBusConnectionPrivate::deliverCall (this=0x869ef88, object=0x86eea78, msg=..., metaTypes=..., slotIdx=6) at qdbusintegrator.cpp:991
#67 0xb3b62c64 in QDBusCallDeliveryEvent::placeMetaCall (this=0x861b3a0, object=0x86eea78) at qdbusintegrator_p.h:103
#68 0xb6d1de6b in QObject::event (this=0x86eea78, e=0x861b3a0) at kernel/qobject.cpp:1241
#69 0xb60760d2 in QApplicationPrivate::notify_helper (this=0x85bc908, receiver=0x86eea78, e=0x861b3a0) at kernel/qapplication.cpp:3522
#70 0xb60737dc in QApplication::notify (this=0xbfcd4a28, receiver=0x86eea78, e=0x861b3a0) at kernel/qapplication.cpp:2975
#71 0xb6ce7469 in QCoreApplication::notifyInternal (this=0xbfcd4a28, receiver=0x86eea78, event=0x861b3a0) at kernel/qcoreapplication.cpp:935
#72 0xb6ceae5d in QCoreApplication::sendEvent (receiver=0x86eea78, event=0x861b3a0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:237
#73 0xb6ce85d2 in QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x8593f08) at kernel/qcoreapplication.cpp:1539
#74 0xb6ce8096 in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1397
#75 0xb6d542e8 in postEventSourceDispatch (s=0x85fe028) at kernel/qeventdispatcher_glib.cpp:279
#76 0xb5a961e3 in g_main_context_dispatch () from /lib/i386-linux-gnu/libglib-2.0.so.0
#77 0xb5a96468 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#78 0xb5a96528 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#79 0xb6d549aa in QEventDispatcherGlib::processEvents (this=0x85fed60, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#80 0xb20a46d4 in QPAEventDispatcherGlib::processEvents (this=0x85fed60, flags=...) at eventdispatchers/qeventdispatcher_glib.cpp:123
#81 0xb6ce42fb in QEventLoop::processEvents (this=0xbfcd498c, flags=...) at kernel/qeventloop.cpp:136
#82 0xb6ce45c2 in QEventLoop::exec (this=0xbfcd498c, flags=...) at kernel/qeventloop.cpp:212
#83 0xb6ce7b49 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1188
#84 0xb728ca68 in QGuiApplication::exec () at kernel/qguiapplication.cpp:1446
#85 0xb6073067 in QApplication::exec () at kernel/qapplication.cpp:2767
#86 0xb31b9045 in kdemain (argc=1, argv=0x85bc8e0) at /build/buildd/project-neon5-kded-0.0+git20140715.0311+neon4~5d9ea61~14.04/src/kded.cpp:823
#87 0x08052383 in launch (argc=1, _name=0x8059bfa "kded5", args=0x0, cwd=0x0, envc=0, envs=0x0, reset_env=false, tty=0x0, avoid_loops=false, startup_id_str=0x8059531 "0") at /build/buildd/project-neon5-kinit-0.0+git20140715.0311+neon4~aa8a10e~14.04/src/kdeinit/kinit.cpp:733
#88 0x080552f7 in main (argc=5, argv=0xbfcd4c64) at /build/buildd/project-neon5-kinit-0.0+git20140715.0311+neon4~aa8a10e~14.04/src/kdeinit/kinit.cpp:1800

Report to https://bugs.kde.org/