From 51b620ac96ad2ee807d74b4b37690540ef4b49aa Mon Sep 17 00:00:00 2001
From: Antony Dovgal <tony@daylessday.org>
Date: Wed, 25 Nov 2020 22:02:35 +0300
Subject: [PATCH] unregister INI entries and fix invalid read on shutdown
 (#8042)

---
 php/ext/google/protobuf/protobuf.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/php/ext/google/protobuf/protobuf.c b/php/ext/google/protobuf/protobuf.c
index 761eeeb53257..dbdd22a8f624 100644
--- a/php/ext/google/protobuf/protobuf.c
+++ b/php/ext/google/protobuf/protobuf.c
@@ -297,6 +297,7 @@ static PHP_MINIT_FUNCTION(protobuf) {
 }
 
 static PHP_MSHUTDOWN_FUNCTION(protobuf) {
+  UNREGISTER_INI_ENTRIES();
   return SUCCESS;
 }