[php-src] PR #24109: Zend: user opcode DISPATCH runs on a stale frame in the TAILCALL VM.
| From: | devnexen | Date: | Sat, 03 Oct 2026 22:53:33 +0000 |
| Subject: | [php-src] PR #24109: Zend: user opcode DISPATCH runs on a stale frame in the TAILCALL VM. | ||
| Groups: | php.git-pulls | ||
| Request: | Send a blank email to git-pulls+get-39123@lists.php.net to get a copy of this message | ||
Pull Request: https://github.com/php/php-src/pull/24109
Author: devnexen
Fix #24081
ZEND_VM_DISPATCH() ran the CALL variant of the handler and returned its next opline to execute_ex(),
whose execute_data still pointed at the entry frame. It now tail calls the TAILCALL variant of the
handler.