check_ntp_peer: do not use uninitialized results for max state

s/t/jresult are not initialized if there is no corresponding threshold
supplied. So we shouldn't use them for calculating our result.

Signed-off-by: Sven Nierlein <sven@nierlein.de>

1 files changed, 6 insertions, 3 deletions

diff --git a/plugins/check_ntp_peer.c b/plugins/check_ntp_peer.c
index d3ae599..44424af 100644
--- a/plugins/check_ntp_peer.c
+++ b/plugins/check_ntp_peer.c
@@ -599,17 +599,20 @@ int main(int argc, char *argv[]){
         }
         oresult = result;
         
-        if(do_truechimers)
+        if(do_truechimers) {
                 tresult = get_status(num_truechimers, truechimer_thresholds);
                 result = max_state_alt(result, tresult);
+        }
 
-        if(do_stratum)
+        if(do_stratum) {
                 sresult = get_status(stratum, stratum_thresholds);
                 result = max_state_alt(result, sresult);
+        }
 
-        if(do_jitter)
+        if(do_jitter) {
                 jresult = get_status(jitter, jitter_thresholds);
                 result = max_state_alt(result, jresult);
+        }
 
         switch (result) {
                 case STATE_CRITICAL :