From 1da5df8029a90d3dbe30ac54d33d502287ec4a9e Mon Sep 17 00:00:00 2001
From: Nikita Popov <nikita.ppv@gmail.com>
Date: Wed, 21 Jul 2021 09:13:52 +0200
Subject: [PATCH] Don't enable rc_debug mode if module startup fails

---
 main/main.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/main/main.c b/main/main.c
index 33fa6cea60f..0f56ef3d930 100644
--- a/main/main.c
+++ b/main/main.c
@@ -2349,7 +2349,9 @@ int php_module_startup(sapi_module_struct *sf, zend_module_entry *additional_mod
 	zend_interned_strings_switch_storage(1);
 
 #if ZEND_RC_DEBUG
-	zend_rc_debug = 1;
+	if (retval == SUCCESS) {
+		zend_rc_debug = 1;
+	}
 #endif
 
 	/* we're done */