Warning - Raspberry Pi: WPA GUI & tinc crash

[Sven Galke]

tinc 1.0.19 worked fine on Raspberry Pi as long as my Pi was connected via ethernet cable.

Today i changed the connection to wlan. Pi crashed. worse, it was no longer operational, even if connected via cable. 
recovery from backup before tinc was installed (yes, i had a backup ;)

tried again. installed tinc: worked as long as connected via cable. crash after connecting via wlan. no longer usable.

result so far: never run tinc on rasp with wlan enabled.

new problem discovered?

with regards - sven