From 3fc42fad071d1fb05daf9270e1815c79d7407257 Mon Sep 17 00:00:00 2001
From: albert-github <albert.tests@gmail.com>
Date: Mon, 31 Dec 2018 16:49:34 +0100
Subject: issue #6708 Invalid UTF-8 characters in hover title

Corrected test and setting of indexE (was working by accident).
---
 src/dot.cpp | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/src/dot.cpp b/src/dot.cpp
index 3853487..eb6c03c 100644
--- a/src/dot.cpp
+++ b/src/dot.cpp
@@ -397,8 +397,7 @@ static bool convertMapFile(FTextStream &t,const char *mapName,
       {
 	QCString replBuf = replaceRef(buf,relPath,urlOnly,context);
         int indexS = replBuf.find("id=\""), indexE;
-        indexE=replBuf.find('"',indexS+4);
-        if (indexS>=0 && (indexE=buf.find('"',indexS))!=-1)
+        if (indexS>=0 && (indexE=replBuf.find('"',indexS+4))!=-1)
 	{
 	  t << replBuf.left(indexS-1) << replBuf.right(replBuf.length() - indexE - 1);
 	}
-- 
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