Fix bug in xmldocfile() if DTD entities are in the XML document.

This patch was taken from the PHP CVS repository.

Submitted by:	Mark Chesney <mark@chesneycorp.com>

1 files changed, 69 insertions, 0 deletions

diff --git a/www/mod_php4/files/patch-ext_domxml_php_domxml.c b/www/mod_php4/files/patch-ext_domxml_php_domxml.c
new file mode 100644
index 000000000000..9992cffd8428
--- /dev/null
+++ b/www/mod_php4/files/patch-ext_domxml_php_domxml.c
@@ -0,0 +1,69 @@
+===================================================================
+RCS file: /repository/php4/ext/domxml/php_domxml.c,v
+retrieving revision 1.67.2.9
+retrieving revision 1.90
+diff -p --unified=3 -r1.67.2.9 -r1.90
+--- ext/domxml/php_domxml.c	2001/12/14 10:45:46	1.67.2.9
++++ ext/domxml/php_domxml.c	2001/12/20 14:40:43	1.90
+@@ -16,7 +16,7 @@
+    +----------------------------------------------------------------------+
+  */
+
+-/* $Id: php_domxml.c,v 1.67.2.9 2001/12/14 10:45:46 mfischer Exp $ */
++/* $Id: php_domxml.c,v 1.90 2001/12/20 14:40:43 mfischer Exp $ */
+
+
+ #ifdef HAVE_CONFIG_H
+@@ -411,9 +411,14 @@ static inline void node_list_wrapper_dto
+ {
+ 	while (node != NULL) {
+ 		node_list_wrapper_dtor(node->children);
+-		// FIXME temporary fix; think of something better
+-		if (node->type != XML_ATTRIBUTE_DECL && node->type != XML_DTD_NODE) {
+-			attr_list_wrapper_dtor(node->properties);
++		switch (node->type) {
++			/* Skip property freeing for the following types */
++			case XML_ATTRIBUTE_DECL:
++			case XML_DTD_NODE:
++			case XML_ENTITY_DECL:
++				break;
++			default:
++				attr_list_wrapper_dtor(node->properties);
+ 		}
+ 		node_wrapper_dtor(node);
+ 		node = node->next;
+@@ -817,7 +822,6 @@ static zval *php_domobject_new(xmlNodePt
+ 			xmlNodePtr nodep = obj;
+ 			object_init_ex(wrapper, domxmlentityref_class_entry);
+ 			rsrc_type = le_domxmlentityrefp;
+-			content = xmlNodeGetContent(nodep);
+ 			add_property_stringl(wrapper, "name", (char *) nodep->name, strlen(nodep->name), 1);
+ 			break;
+ 		}
+@@ -932,12 +936,12 @@ PHP_MINIT_FUNCTION(domxml)
+ 	le_domxmlelementp =	zend_register_list_destructors_ex(php_free_xml_node, NULL, "domelement", module_number);
+ 	le_domxmldtdp = zend_register_list_destructors_ex(php_free_xml_node, NULL, "domdtd", module_number);
+ 	le_domxmlcdatap = zend_register_list_destructors_ex(php_free_xml_node, NULL, "domcdata", module_number);
++	le_domxmlentityrefp = zend_register_list_destructors_ex(php_free_xml_node, NULL, "domentityref", module_number);
+
+ 	/* Not yet initialized le_*s */
+ 	le_domxmldoctypep   = -10000;
+ 	le_domxmlpip        = -10002;
+ 	le_domxmlnotationp  = -10003;
+-	le_domxmlentityrefp = -10004;
+
+ #if defined(LIBXML_XPATH_ENABLED)
+ 	le_xpathctxp = zend_register_list_destructors_ex(php_free_xpath_context, NULL, "xpathcontext", module_number);
+@@ -1586,11 +1590,7 @@ PHP_FUNCTION(domxml_node_unlink_node)
+ 	zval *id;
+ 	xmlNode *nodep;
+
+-	DOMXML_NO_ARGS();
+-
+-	DOMXML_GET_THIS_OBJ(nodep, id, le_domxmlnodep);
+-
+-	DOMXML_NO_ARGS();
++	DOMXML_PARAM_NONE(nodep, id, le_domxmlnodep);
+
+ 	xmlUnlinkNode(nodep);
+ 	xmlFreeNode(nodep);