From 64dd45f7b9df615cb349999c84de6c9078033a9c Mon Sep 17 00:00:00 2001
From: Leandro Melo <leandro.melo@nokia.com>
Date: Mon, 7 Feb 2011 08:48:10 +0100
Subject: [PATCH] Text editor: Clear buffer when no longer needed

---
 src/plugins/texteditor/basetextdocument.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/plugins/texteditor/basetextdocument.cpp b/src/plugins/texteditor/basetextdocument.cpp
index 4243a6f4514..803dffee42f 100644
--- a/src/plugins/texteditor/basetextdocument.cpp
+++ b/src/plugins/texteditor/basetextdocument.cpp
@@ -501,6 +501,7 @@ bool BaseTextDocument::open(const QString &fileName)
         } else {
             d->m_decodingErrorSample.clear();
         }
+        buf.clear();
 
         foreach (const QString &text, content) {
             int lf = text.indexOf('\n');