[php-src] PR #23249: Fix leak when persistent PDO liveness check fails
| From: | iliaal | Date: | Thu, 13 Aug 2026 14:13:27 +0000 |
| Subject: | [php-src] PR #23249: Fix leak when persistent PDO liveness check fails | ||
| Groups: | php.git-pulls | ||
| Request: | Send a blank email to git-pulls+get-37823@lists.php.net to get a copy of this message | ||
Pull Request: https://github.com/php/php-src/pull/23249
Author: iliaal
zend_list_close() only runs PDO's regular resource dtor, which is NULL. A dead cached
persistent handle with no other live PDO object was dropped from the cache and never passed to
php_pdo_pdbh_dtor. Delete the persistent_list entry so the persistent dtor runs. If another PDO
object still holds the handle, the cache entry is only evicted.