From 68aa6be21661205004e05b49d96f2571df3a8ff7 Mon Sep 17 00:00:00 2001
From: markt <markt>
Date: Sun, 25 Feb 2007 17:39:47 +0000
Subject: little sanity check

---
 src/FbTk/XmbFontImp.cc | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/FbTk/XmbFontImp.cc b/src/FbTk/XmbFontImp.cc
index b1fd991..025f96d 100644
--- a/src/FbTk/XmbFontImp.cc
+++ b/src/FbTk/XmbFontImp.cc
@@ -292,6 +292,8 @@ unsigned int XmbFontImp::textWidth(const FbString &text, unsigned int len) const
 #endif // X_HAVE_UTF8_STRING
 
     string localestr = text;
+    if (len > localestr.length())
+        len = localestr.length();
     localestr.erase(len, string::npos);
     localestr = FbStringUtil::FbStrToLocale(localestr);
     XmbTextExtents(m_fontset, localestr.data(), localestr.size(),
-- 
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