Patch by Dave Viner for seg fault on RH 7.3 (655903)

git-svn-id: https://nagiosplug.svn.sourceforge.net/svnroot/nagiosplug/nagiosplug/trunk@316 f882894a-f735-0410-b71e-b25c423dba1c

1 files changed, 19 insertions, 18 deletions

diff --git a/plugins/check_mysql.c b/plugins/check_mysql.c
index f806a279..18324c81 100644
--- a/plugins/check_mysql.c
+++ b/plugins/check_mysql.c
@@ -189,25 +189,26 @@ process_arguments (int argc, char **argv)
 
         c = optind;
 
-        if (strlen(db_host) == 0 && argc > c)
-                if (is_host (argv[c])) {
-                        db_host = argv[c++];
-                }
-                else {
-                        usage ("Invalid host name");
-                }
-
-        if (strlen(db_user) == 0 && argc > c)
-                db_user = argv[c++];
-
-        if (strlen(db_pass) == 0 && argc > c)
-                db_pass = argv[c++];
-
-        if (strlen(db) == 0 && argc > c)
-                db = argv[c++];
+        while ( argc > c ) {
 
-        if (is_intnonneg (argv[c]) && argc > c)
-                db_port = atoi (argv[c++]);
+                if (strlen(db_host) == 0)
+                        if (is_host (argv[c])) {
+                                db_host = argv[c++];
+                        }
+                        else {
+                                usage ("Invalid host name");
+                        }
+                else if (strlen(db_user) == 0)
+                        db_user = argv[c++];
+                else if (strlen(db_pass) == 0)
+                        db_pass = argv[c++];
+                else if (strlen(db) == 0)
+                        db = argv[c++];
+                else if (is_intnonneg (argv[c]))
+                        db_port = atoi (argv[c++]);
+                else
+                        break;
+        }
 
         return validate_arguments ();
 }