X-Git-Url: https://git.octo.it/?p=rrdtool.git;a=blobdiff_plain;f=src%2Frrd_cgi.c;h=844f9ac6ebe5b310db2c5253b9a1246fbe647373;hp=fba2204889dbd78c1c82e207ee7e3e739381611a;hb=82336d4b8f2f2227e733cf3078378ed87fd6e79c;hpb=29d7bef623fb611c8e6189cbaf321c9cb663a516

diff --git a/src/rrd_cgi.c b/src/rrd_cgi.c
index fba2204..844f9ac 100644
--- a/src/rrd_cgi.c
+++ b/src/rrd_cgi.c
@@ -1430,7 +1430,7 @@ 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));
+                                  || !(strlen(result[k]->name) == (size_t)(esp - cp)));
                  k++);
 
             if (k == i) {   /* No such variable yet */