From b07a2d4714be3e979e55c280b5e9f486a6e811fe Mon Sep 17 00:00:00 2001
From: Bob Weinand <bobwei9@hotmail.com>
Date: Tue, 16 May 2023 12:35:54 +0200
Subject: [PATCH] Address CR comments

Signed-off-by: Bob Weinand <bobwei9@hotmail.com>
---
 Zend/zend_types.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Zend/zend_types.h b/Zend/zend_types.h
index 3c7c5a393d4..5b2e72642b4 100644
--- a/Zend/zend_types.h
+++ b/Zend/zend_types.h
@@ -550,7 +550,7 @@ typedef uint32_t HashPosition;
 typedef struct _HashTableIterator {
 	HashTable    *ht;
 	HashPosition  pos;
-	uint32_t      next_copy;
+	uint32_t      next_copy; // circular linked list via index into EG(ht_iterators)
 } HashTableIterator;
 
 struct _zend_object {