From 8233e54824aeed63207dc183ba55a67881efe9e3 Mon Sep 17 00:00:00 2001
From: "Zane U. Ji" <ZaneUJi@gmail.com>
Date: Sun, 21 Jul 2013 02:07:39 +0800
Subject: [PATCH] Bug #198 Incorrect XPath evaluation

---
 src/wraplibxml.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/wraplibxml.cpp b/src/wraplibxml.cpp
index 7c3217b..afe21ce 100755
--- a/src/wraplibxml.cpp
+++ b/src/wraplibxml.cpp
@@ -356,6 +356,7 @@ bool WrapLibxml::xpath ( const std::string& path, const std::string& fileName )
 
 			output += ( const char * ) xmlBufferContent ( bufferPtr );
 			output += '\n';
+			xmlBufferEmpty ( bufferPtr );
 		}
 		xmlBufferFree ( bufferPtr );
 		break;