From: Dmitry Stogov <dmitry@zend.com>
Date: Mon, 9 Nov 2020 08:50:26 +0000 (+0300)
Subject: Fixed missaligned access
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=4bbe55b25078a1b5176faaf207aecb69be9811c8;p=php

Fixed missaligned access
---

diff --git a/ext/opcache/jit/zend_jit_trace.c b/ext/opcache/jit/zend_jit_trace.c
index 14826ee69b..c13ba1d485 100644
--- a/ext/opcache/jit/zend_jit_trace.c
+++ b/ext/opcache/jit/zend_jit_trace.c
@@ -422,9 +422,9 @@ static zend_always_inline void zend_jit_trace_add_op_guard(zend_ssa
 static zend_always_inline size_t zend_jit_trace_frame_size(const zend_op_array *op_array)
 {
 	if (op_array && op_array->type == ZEND_USER_FUNCTION) {
-		return offsetof(zend_jit_trace_stack_frame, stack) + ZEND_MM_ALIGNED_SIZE((op_array->last_var + op_array->T) * sizeof(zend_jit_trace_stack));
+		return ZEND_MM_ALIGNED_SIZE(offsetof(zend_jit_trace_stack_frame, stack) + ZEND_MM_ALIGNED_SIZE((op_array->last_var + op_array->T) * sizeof(zend_jit_trace_stack)));
 	} else {
-		return offsetof(zend_jit_trace_stack_frame, stack);
+		return ZEND_MM_ALIGNED_SIZE(offsetof(zend_jit_trace_stack_frame, stack));
 	}
 }