Created attachment 70064 [details] Backtrace When the WLAN/Bluetooth kill switch is switched off, kded4 crashes. - This happens every time - This happens regardless of whether any WLAN/Bluetooth connection was active - This does not happen when disabling WLAN/Bluetooth via NetworkManager / Bluetooth applets in systray Backtrace attached. Version: kdelibs-4.8.2-1.fc18.x86_64
I'm seeing this too, I'll get a fresh backtrace to compare against what's here already.
Fwiw, sometimes happens to on a suspend/resume cycle.
*** This bug has been marked as a duplicate of bug 284052 ***