From 07009b045e35133b0a398ecc0d78316ed2e01d09 Mon Sep 17 00:00:00 2001
From: Martin Kiewitz
Date: Mon, 19 Jul 2010 11:41:20 +0000
Subject: SCI: fix parser crash on >=0x80 chars

svn-id: r51025
---
 engines/sci/parser/vocabulary.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/engines/sci/parser/vocabulary.cpp b/engines/sci/parser/vocabulary.cpp
index 0b57d40686..22827a6327 100644
--- a/engines/sci/parser/vocabulary.cpp
+++ b/engines/sci/parser/vocabulary.cpp
@@ -376,7 +376,7 @@ void Vocabulary::decipherSaidBlock(byte *addr) {
 bool Vocabulary::tokenizeString(ResultWordList &retval, const char *sentence, char **error) {
 	const char *lastword = sentence;
 	int pos_in_sentence = 0;
-	char c;
+	unsigned char c;
 	int wordlen = 0;
 
 	*error = NULL;
@@ -385,7 +385,7 @@ bool Vocabulary::tokenizeString(ResultWordList &retval, const char *sentence, ch
 
 		c = sentence[pos_in_sentence++];
 
-		if (isalnum(c) || (c == '-' && wordlen))
+		if (isalnum(c) || (c == '-' && wordlen) || (c >= 0x80))
 			++wordlen;
 		// Continue on this word */
 		// Words may contain a '-', but may not
-- 
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