From: Christian Stocker <chregu@php.net>
Date: Fri, 10 Jan 2003 18:05:02 +0000 (+0000)
Subject: Throw error if object is not a XML_DOCUMENT_NODE
X-Git-Tag: PHP_4_3_before_13561_fix~84
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=4214d95e6fb6a6f1fe7921d005ce09674fcc9062;p=php

Throw error if object is not a XML_DOCUMENT_NODE
---

diff --git a/ext/domxml/php_domxml.c b/ext/domxml/php_domxml.c
index 6c36be3176..ca07268c6d 100644
--- a/ext/domxml/php_domxml.c
+++ b/ext/domxml/php_domxml.c
@@ -3688,6 +3688,11 @@ PHP_FUNCTION(domxml_dump_node)
 		RETURN_FALSE;
 	}
 
+	if (docp->type != XML_DOCUMENT_NODE && docp->type != XML_HTML_DOCUMENT_NODE) {
+		php_error_docref(NULL TSRMLS_CC, E_WARNING, "Object has to be a DomDocument Node");
+		RETURN_FALSE;
+	}
+
 	buf = xmlBufferCreate();
 	if (!buf) {
 		php_error_docref(NULL TSRMLS_CC, E_WARNING, "Could not fetch buffer");