1 files changed, 4 insertions, 1 deletions

diff --git a/plugins/check_nagios.c b/plugins/check_nagios.c
index 083b502..64a828b 100644
--- a/plugins/check_nagios.c
+++ b/plugins/check_nagios.c
@@ -55,6 +55,9 @@ main (int argc, char **argv)
         FILE *fp;
         int procuid = 0;
         int procppid = 0;
+        int procvsz = 0;
+        int procrss = 0;
+        float procpcpu = 0;
         char procstat[8];
         char procprog[MAX_INPUT_BUFFER];
         char *procargs;
@@ -106,7 +109,7 @@ main (int argc, char **argv)
         /* count the number of matching Nagios processes... */
         while (fgets (input_buffer, MAX_INPUT_BUFFER - 1, child_process)) {
                 cols = sscanf (input_buffer, PS_FORMAT, PS_VARLIST);
-                if ( cols >= 4 ) {
+                if ( cols >= 6 ) {
                         asprintf (&procargs, "%s", input_buffer + pos);
                         strip (procargs);