From 95a4e1ea3b689c6bdc666435933047df4aff3f6f Mon Sep 17 00:00:00 2001
From: Levi Morrison <levi.morrison@datadoghq.com>
Date: Wed, 16 Dec 2020 21:24:31 -0700
Subject: [PATCH] Fix ubsan error on Mac

Fixes this error:
> Zend/zend_alloc.c:473:73: runtime error: left shift of 250 by 24 places cannot be represented in type 'int'
---
 Zend/zend_alloc.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Zend/zend_alloc.c b/Zend/zend_alloc.c
index 098dda104a4..750a4a6375c 100644
--- a/Zend/zend_alloc.c
+++ b/Zend/zend_alloc.c
@@ -117,7 +117,7 @@ static size_t _real_page_size = ZEND_MM_PAGE_SIZE;
 /* Mac allows to track anonymous page via vmmap per TAG id.
  * user land applications are allowed to take from 240 to 255.
  */
-# define ZEND_MM_FD (250<<24)
+# define ZEND_MM_FD (250u << 24u)
 #endif
 
 #ifndef ZEND_MM_STAT