From: Soner Tari <sonertari@gmail.com>
Date: Sat, 18 Mar 2017 21:00:34 +0000 (+0200)
Subject: Fix oetiker/rrdtool-1.x#774
X-Git-Tag: v1.7.0~6^2
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=refs%2Fpull%2F775%2Fhead;p=thirdparty%2Frrdtool-1.x.git

Fix oetiker/rrdtool-1.x#774
---

diff --git a/src/rrd_cgi.c b/src/rrd_cgi.c
index d57eecfe..7165bea1 100644
--- a/src/rrd_cgi.c
+++ b/src/rrd_cgi.c
@@ -1129,7 +1129,7 @@ static char *scanargs(
         }
 
         /* check if our argument array is still large enough */
-        if (argc == argsz) {
+        if (argc == argsz - 2) {
             /* resize argument array */
             argsz *= 2;
             argv = (char **) rrd_realloc(argv, argsz * sizeof(char *));