mirrors/php-src
0
0
Fork 0
mirror of https://github.com/php/php-src.git synced 2024-11-30 21:35:36 +08:00
Code Issues Packages Projects Releases Wiki Activity

Assert there are children in zend_generator_get_child()

Browse Source
This commit is contained in:
Nikita Popov 2020-09-01 16:19:34 +02:00
parent 1e8e8ab6c9
commit c6ea0e90c2
1 changed files with 2 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
Zend/zend_generators.c
View File

@ -435,9 +435,8 @@ static void zend_generator_throw_exception(zend_generator *generator, zval *exce
static zend_generator *zend_generator_get_child(zend_generator_node *node, zend_generator *leaf)
{
if (node->children == 0) {
return NULL;
} else if (node->children == 1) {
ZEND_ASSERT(node->children != 0);
if (node->children == 1) {
return node->child.single.child;
} else {
return zend_hash_index_find_ptr(node->child.ht, (zend_ulong) leaf);