- Fix crash when instantiating MultipleIterator

diff --git a/ext/spl/spl_observer.c b/ext/spl/spl_observer.c
index b0ef609f08e3aee1561feae3ac818e55fc18a088..757be4704a4be657c440edd7e8ec3f04659905bf 100755 (executable)
--- a/ext/spl/spl_observer.c
+++ b/ext/spl/spl_observer.c
@@ -274,7 +274,7 @@ static zend_object_value spl_object_storage_new_ex(zend_class_entry *class_type,
 
        if (class_type != spl_ce_SplObjectStorage) {
                zend_hash_find(&class_type->function_table, "gethash",    sizeof("gethash"),    (void **) &intern->fptr_get_hash);
-               if (intern->fptr_get_hash->common.scope == spl_ce_SplObjectStorage) {
+               if (intern->fptr_get_hash && intern->fptr_get_hash->common.scope == spl_ce_SplObjectStorage) {
                        intern->fptr_get_hash = NULL;
                }
        }