rrichards Tue Jul 31 15:07:15 2007 UTC
Modified files:
/php-src/ext/simplexml simplexml.c
Log:
fix possible crash
http://cvs.php.net/viewvc.cgi/php-src/ext/simplexml/simplexml.c?r1=1.241&r2=1.242&diff_format=u
Index: php-src/ext/simplexml/simplexml.c
diff -u php-src/ext/simplexml/simplexml.c:1.241
php-src/ext/simplexml/simplexml.c:1.242
--- php-src/ext/simplexml/simplexml.c:1.241 Tue Jul 10 12:26:37 2007
+++ php-src/ext/simplexml/simplexml.c Tue Jul 31 15:07:15 2007
@@ -18,7 +18,7 @@
+----------------------------------------------------------------------+
*/
-/* $Id: simplexml.c,v 1.241 2007/07/10 12:26:37 rrichards Exp $ */
+/* $Id: simplexml.c,v 1.242 2007/07/31 15:07:15 rrichards Exp $ */
#ifdef HAVE_CONFIG_H
#include "config.h"
@@ -1637,7 +1637,9 @@
newnode->ns = NULL;
nsptr = xmlNewNs(newnode, (xmlChar *)nsuri, prefix);
} else {
- nsptr = xmlSearchNsByHref(node->doc, node, (xmlChar
*)nsuri);
+ if (node) {
+ nsptr = xmlSearchNsByHref(node->doc, node,
(xmlChar *)nsuri);
+ }
if (nsptr == NULL) {
nsptr = xmlNewNs(newnode, (xmlChar *)nsuri,
prefix);
}
@@ -2498,7 +2500,7 @@
{
php_info_print_table_start();
php_info_print_table_header(2, "Simplexml support", "enabled");
- php_info_print_table_row(2, "Revision", "$Revision: 1.241 $");
+ php_info_print_table_row(2, "Revision", "$Revision: 1.242 $");
php_info_print_table_row(2, "Schema support",
#ifdef LIBXML_SCHEMAS_ENABLED
"enabled");
--
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