From c31adb64bcad2eafbdf62923960451adc9b947d0 Mon Sep 17 00:00:00 2001
From: Khaled Noaman <knoaman@apache.org>
Date: Fri, 9 Aug 2002 21:38:22 +0000
Subject: [PATCH] isEqualNode: - check for NULL value. - if children
length is not the same -> return false.
git-svn-id: https://svn.apache.org/repos/asf/xerces/c/trunk@174108 13f79535-47bb-0310-9956-ffa450edef68
---
src/xercesc/dom/impl/DOMParentNode.cpp | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/src/xercesc/dom/impl/DOMParentNode.cpp b/src/xercesc/dom/impl/DOMParentNode.cpp
index 27ec16d02..a89399976 100644
--- a/src/xercesc/dom/impl/DOMParentNode.cpp
+++ b/src/xercesc/dom/impl/DOMParentNode.cpp
@@ -404,7 +404,7 @@ void DOMParentNode::normalize()
bool DOMParentNode::isEqualNode(const DOMNode* arg)
{
- if (castToNodeImpl(this)->isEqualNode(arg))
+ if (arg && castToNodeImpl(this)->isEqualNode(arg))
{
DOMNode *kid, *argKid;
for (kid = fFirstChild, argKid = arg->getFirstChild();
@@ -414,7 +414,7 @@ bool DOMParentNode::isEqualNode(const DOMNode* arg)
if (!kid->isEqualNode(argKid))
return false;
}
- return true;
+ return (kid || argKid) ? false : true;
}
return false;
}
--
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