Bug 368084

When I open krunner (Alt+F2) and type a name  krunner searches for the name shows some dokuments with the name in the title also some images and after about 2 seconds just crashes... 

Reproducible: Always

Steps to Reproduce:
1. enter a name or term
2. wait 2 seconds 
3. watch it crash

Actual Results:  
crash

Expected Results:  
no crash

krunner

Trying to use rootObject before initialization is completed, whilst using setInitializationDelayed. Forcing completion
org.kde.kurifilter-ikws: ":q"
org.kde.kurifilter-ikws: Keywords Engine: Loading config...
org.kde.kurifilter-ikws: Web Shortcuts Enabled:  true
org.kde.kurifilter-ikws: Default Shortcut:  ""
org.kde.kurifilter-ikws: Keyword Delimiter:  :
Error contacting the daemon!
tp-qt 0.9.7 WARN: Introspecting roster failed with "org.freedesktop.Telepathy.Error.NotImplemented": "Roster not supported"
ktp-common-internals: Current presence changed
ktp-common-internals: Current presence changed
QSocketNotifier: Invalid socket 73 and type 'Read', disabling...
The X11 connection broke (error 1). Did the X11 server die?
kf5.kio.core: Refilling KProtocolInfoFactory cache in the hope to find ""
libpng warning: iCCP: known incorrect sRGB profile
libpng warning: iCCP: known incorrect sRGB profile
libpng warning: iCCP: known incorrect sRGB profile
kf5.kio.core: Refilling KProtocolInfoFactory cache in the hope to find ""
kf5.kio.core: Refilling KProtocolInfoFactory cache in the hope to find ""
session switching to "Tes"
kf5.kio.core: Refilling KProtocolInfoFactory cache in the hope to find ""
session switching to "Test"
Xapian::Query((NAruge:(pos=1,wqf=2) OR ruge:(pos=1,wqf=2)))
QtWebEngine::initialize() must be called from the Qt gui thread.
KCrash: Attempting to start /usr/bin/krunner from kdeinit
sock_file=/run/user/1000/kdeinit5__0
KCrash: Application 'krunner' crashing...
KCrash: Attempting to start /usr/lib/drkonqi from kdeinit
sock_file=/run/user/1000/kdeinit5__0
QSocketNotifier: Invalid socket 8 and type 'Read', disabling...
QSocketNotifier: Invalid socket 20 and type 'Read', disabling...
QSocketNotifier: Invalid socket 18 and type 'Read', disabling...
QSocketNotifier: Invalid socket 63 and type 'Read', disabling...
QSocketNotifier: Invalid socket 6 and type 'Read', disabling...
QSocketNotifier: Invalid socket 19 and type 'Read', disabling...
QSocketNotifier: Invalid socket 22 and type 'Exception', disabling...
QSocketNotifier: Invalid socket 16 and type 'Read', disabling...
QSocketNotifier: Invalid socket 21 and type 'Read', disabling...
[2]   Exit 253                krunner

[3]+  Angehalten              krunner
[piedro@arch ~]$ QSocketNotifier: Invalid socket 65 and type 'Read', disabling...
The X11 connection broke (error 1). Did the X11 server die?