From: Dmitry Stogov <dmitry@zend.com>
Date: Mon, 27 Jul 2020 18:11:07 +0000 (+0300)
Subject: Fixed incorrect abstract stack size calculation
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=fbb18e4409b6f6f76712c1e14f0119b7fc8a45c1;p=php

Fixed incorrect abstract stack size calculation
---

diff --git a/ext/opcache/jit/zend_jit_trace.c b/ext/opcache/jit/zend_jit_trace.c
index 7ed9730320..ea57f5d68c 100644
--- a/ext/opcache/jit/zend_jit_trace.c
+++ b/ext/opcache/jit/zend_jit_trace.c
@@ -1019,7 +1019,7 @@ static zend_ssa *zend_jit_trace_build_tssa(zend_jit_trace_rec *trace_buffer, uin
 			}
 		} else if (p->op == ZEND_JIT_TRACE_BACK) {
 			if (level == 0) {
-				stack_bottom += zend_jit_trace_frame_size(op_array);
+				stack_bottom += zend_jit_trace_frame_size(p->op_array);
 				jit_extension =
 					(zend_jit_op_array_trace_extension*)ZEND_FUNC_INFO(op_array);
 				ssa = &jit_extension->func_info.ssa;