From: Dmitry Stogov <dmitry@zend.com>
Date: Tue, 28 Jul 2020 20:31:58 +0000 (+0300)
Subject: Fixed incorrect reuse of exit_point
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=99ee73e6a94c847cee7130928cc3b6acddece904;p=php

Fixed incorrect reuse of exit_point
---

diff --git a/ext/opcache/jit/zend_jit_trace.c b/ext/opcache/jit/zend_jit_trace.c
index d894b50f18..6ef493e3ed 100644
--- a/ext/opcache/jit/zend_jit_trace.c
+++ b/ext/opcache/jit/zend_jit_trace.c
@@ -174,7 +174,8 @@ static uint32_t zend_jit_trace_get_exit_point(const zend_op *from_opline, const
 			  && memcmp(t->stack_map + t->exit_info[i].stack_offset, stack, stack_size * sizeof(zend_jit_trace_stack)) == 0)) {
 				stack_offset = t->exit_info[i].stack_offset;
 				if (t->exit_info[i].opline == to_opline
-				 && t->exit_info[i].flags == flags) {
+				 && t->exit_info[i].flags == flags
+				 && t->exit_info[i].stack_size == stack_size) {
 					return i;
 				}
 			}