archive/php-src
1
0
Fork 0
mirror of https://github.com/php/php-src.git synced 2025-08-20 01:14:28 +02:00
Code Issues Projects Releases Packages Wiki Activity Actions 2

add range check

Browse source
This commit is contained in:
Anatol Belski 2015-09-12 21:37:12 +02:00
parent 0ebf9a11f9
commit 7da32cb56b
1 changed files with 5 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

5
ext/dom/namednodemap.c
View file

@ -214,6 +214,11 @@ PHP_FUNCTION(dom_namednodemap_item)
return; return;
} }
if (index >= 0) { if (index >= 0) {
if (ZEND_LONG_INT_OVFL(index)) {
php_error_docref(NULL, E_WARNING, "Invalid index");
RETURN_NULL();
}
intern = Z_DOMOBJ_P(id); intern = Z_DOMOBJ_P(id);
objmap = (dom_nnodemap_object *)intern->ptr; objmap = (dom_nnodemap_object *)intern->ptr;