From fc35b122c1529b89a730dac836d25bd7ba3d415b Mon Sep 17 00:00:00 2001
From: Eugene Sandulenko
Date: Tue, 31 Dec 2019 17:16:47 +0100
Subject: DIRECTOR: LINGO: Avoid reading past buffer in the preprocessor

---
 engines/director/lingo/lingo-preprocessor.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'engines/director')

diff --git a/engines/director/lingo/lingo-preprocessor.cpp b/engines/director/lingo/lingo-preprocessor.cpp
index fd9cab91ff..5e63f306b6 100644
--- a/engines/director/lingo/lingo-preprocessor.cpp
+++ b/engines/director/lingo/lingo-preprocessor.cpp
@@ -83,7 +83,8 @@ Common::String Lingo::codePreprocessor(const char *s, bool simple) {
 		else if (*s)
 			res += *s;
 
-		s++;
+		if (*s)
+			s++;
 	}
 
 	Common::String tmp(res);
-- 
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