From: Rob Richards <rrichards@php.net>
Date: Mon, 27 Oct 2003 01:12:53 +0000 (+0000)
Subject: cannot import nodes without document
X-Git-Tag: RELEASE_2_0_0RC1~65
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=a807b34427550a774289e84e843601cb24886748;p=php

cannot import nodes without document
---

diff --git a/ext/simplexml/simplexml.c b/ext/simplexml/simplexml.c
index bea7f810e3..7fc199d41d 100644
--- a/ext/simplexml/simplexml.c
+++ b/ext/simplexml/simplexml.c
@@ -1191,6 +1191,10 @@ PHP_FUNCTION(simplexml_import_dom)
 
 	if (object->node && object->node->node) {
 		nodep = object->node->node;
+		if (nodep->doc == NULL) {
+			php_error(E_WARNING, "Imported Node must have associated Document");
+			RETURN_NULL();
+		}
 		if (nodep->type == XML_DOCUMENT_NODE || nodep->type == XML_HTML_DOCUMENT_NODE) {
 			nodep = xmlDocGetRootElement((xmlDocPtr) nodep);
 		}