From fbf771ea55b321e5f7914eb989d82bdd2a579f98 Mon Sep 17 00:00:00 2001
From: Alyssa Milburn
Date: Tue, 28 Aug 2012 10:08:37 +0200
Subject: TONY: Fix stringLen for empty strings.

---
 engines/tony/font.cpp | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'engines/tony/font.cpp')

diff --git a/engines/tony/font.cpp b/engines/tony/font.cpp
index 91dd8c0c39..41dfa1f7bf 100644
--- a/engines/tony/font.cpp
+++ b/engines/tony/font.cpp
@@ -122,6 +122,9 @@ void RMFont::close() {
 int RMFont::stringLen(const Common::String &text) {
 	uint len, i;
 
+	if (text.empty())
+		return letterLength('\0');
+
 	len = 0;
 	for (i = 0; i < text.size() - 1; i++)
 		len += letterLength(text[i], text[i + 1]);
-- 
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