From 1c45b64afe5221c5da19eb59a56aaf6dbbf985fe Mon Sep 17 00:00:00 2001
From: "Zane U. Ji" <ZaneUJi@gmail.com>
Date: Mon, 24 Sep 2012 22:05:20 +0800
Subject: [PATCH] Bug #3570564 crash when there is a complexType has attribute
 "mixed" in a XSD

---
 src/xmlpromptgenerator.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/xmlpromptgenerator.cpp b/src/xmlpromptgenerator.cpp
index edbd920..16a0bef 100755
--- a/src/xmlpromptgenerator.cpp
+++ b/src/xmlpromptgenerator.cpp
@@ -547,7 +547,7 @@ void XmlPromptGenerator::getContent (
 	{
 		const SchemaElementDecl *elem = (const SchemaElementDecl *)spec->getElementDecl();
 		SubstitutionMap::const_iterator itr = substitutions.find ( elem );
-		if ( itr == substitutions.end() )
+		if ( itr == substitutions.end() && elem != NULL )
 			itr = substitutions.find ( elem->getSubstitutionGroupElem() );
 		if ( itr != substitutions.end() )
 		{