From c369289cb58c0a260d1d2cd3e759b4e2e14a048b Mon Sep 17 00:00:00 2001
From: gemu2015 <gmutz2010@googlemail.com>
Date: Tue, 24 Sep 2019 15:30:26 +0200
Subject: [PATCH] Update xdrv_10_scripter.ino

---
 sonoff/xdrv_10_scripter.ino | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/sonoff/xdrv_10_scripter.ino b/sonoff/xdrv_10_scripter.ino
index 5c7b7b6ae..40fa40391 100644
--- a/sonoff/xdrv_10_scripter.ino
+++ b/sonoff/xdrv_10_scripter.ino
@@ -42,8 +42,9 @@ keywords if then else endif, or, and are better readable for beginners (others m
 #define SCRIPT_DEBUG 0
 
 #define MAXVARS 50
-#define MAXNVARS 45
 #define MAXSVARS 5
+#define MAXNVARS MAXVARS-MAXSVARS
+
 #define MAXFILT 5
 #define SCRIPT_SVARSIZE 20
 #define SCRIPT_MAXSSIZE 48
@@ -465,6 +466,10 @@ char *script;
         }
         namep++;
         index++;
+        if (index>255) {
+          free(glob_script_mem.script_mem);
+          return -5;
+        }
     }
 
     // copy string variables