From 81abfd6d4c02a46bae1542c22fe43658b7facb2a Mon Sep 17 00:00:00 2001
From: Jarle Strand <jarle.strand@gmail.com>
Date: Sun, 27 Dec 2015 17:30:04 +0100
Subject: [PATCH] Error fix DeleteChild

Added call to Unlink in XMLNode::DeleteChild() so that references to
node are removed before memory is unallocated. This will ensure the
child is removed from parent and that no pointers are referring to the
unallocated memory. (Code is now aligned with the code in
XMLNode::DeleteChildren() )
---
 tinyxml2.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/tinyxml2.cpp b/tinyxml2.cpp
index 510fc82..c4ea7cd 100755
--- a/tinyxml2.cpp
+++ b/tinyxml2.cpp
@@ -776,6 +776,7 @@ void XMLNode::DeleteChild( XMLNode* node )
     TIXMLASSERT( node );
     TIXMLASSERT( node->_document == _document );
     TIXMLASSERT( node->_parent == this );
+    Unlink( node );
     DeleteNode( node );
 }