Give an initial value for HOSTCREDS Bool

diff --git a/org.glite.lb.nagios/src/LB-probe b/org.glite.lb.nagios/src/LB-probe
index 92189f7..4dda21c 100755 (executable)
--- a/org.glite.lb.nagios/src/LB-probe
+++ b/org.glite.lb.nagios/src/LB-probe
@@ -237,6 +237,7 @@ vprintf 1 "[LB Probe] Starting test"
 
 EXITCODE=0
 EXITMESSAGE=""
+HOSTCREDS=0
 
 # check_binaries
 vprintf 2 "\n[LB Probe] Testing if all binaries are available"