LOL: fix bug #3614957 (LOL : Crash when subtitles displayed)

scummvm · Sep 2, 2013 · 0237839 · 0237839
1 parent 18b21c5
commit 0237839
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/engines/kyra/text_rpg.cpp b/engines/kyra/text_rpg.cpp
@@ -129,7 +129,7 @@ void TextDisplayer_rpg::displayText(char *str, ...) {
 	uint16 charsPerLine = (sd->w << 3) / (_screen->getFontWidth() + _screen->_charWidth);
 
 	while (c) {
-		char a = tolower(_ctrl[1]);
+		char a = tolower((unsigned char)_ctrl[1]);
 
 		if (!_tempString2 && c == '%') {
 			if (a == 'd') {