[X2Go-Dev] Bug#731: if KRB5CCNAME is not set client-side, don't trigger the KRB5 delegation code

[Mike Gabriel]

Package: x2goclient
Severity: important
Version: 4.0.3.1

If the $KRB5CCNAME envvar is not set, X2Go Client nonetheless tries to  
push the KRB5CCNAME file to the X2Go Server.

This results in a Qt error message window, because the copy command  
(cp $KRB5CCNAME $KRBFL just before executing x2goruncommand) is only  
evoked with one parameter ($KRBFL, $KRB5CCNAME is unset).

"""
x2go-DEBUG-../sshprocess.cpp:449> ssh finished: false - "cp: Fehlender  
ZieldateiOperand hinter  
/home/mike/.x2go/C-mike-52-1420843691_stDMATE_dp24/krb5cc
cp --help liefert weitere Informationen.
" (5).
"""


Mike


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