X-Git-Url: https://git.verplant.org/?a=blobdiff_plain;f=src%2Frrd_cgi.c;h=5e66095cfaae1b0d2091cd9deb1801a9cf395d8c;hb=3a9760d1aea27a60cf558cf8998042acc455fd61;hp=fba2204889dbd78c1c82e207ee7e3e739381611a;hpb=e927375f44647a77f05fde0dbc83b0273fef7622;p=rrdtool.git

diff --git a/src/rrd_cgi.c b/src/rrd_cgi.c
index fba2204..5e66095 100644
--- a/src/rrd_cgi.c
+++ b/src/rrd_cgi.c
@@ -1430,8 +1430,8 @@ s_var   **rrdcgiReadVariables(
 
             /* try to find out if there's already such a variable */
             for (k = 0; k < i && (strncmp(result[k]->name, cp, esp - cp)
-                                  || !(strlen(result[k]->name) == esp - cp));
-                 k++);
+                                  || !(strlen(result[k]->name) ==
+                                       (size_t) (esp - cp))); k++);
 
             if (k == i) {   /* No such variable yet */
                 if ((result[i] = (s_var *) malloc(sizeof(s_var))) == NULL)