From b5a23d88f5d59a8aec2b8cfe3b40429eff1c4215 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?M=C3=A1t=C3=A9=20Kocsis?= <kocsismate@woohoolabs.com>
Date: Sun, 14 Jan 2024 16:02:59 +0100
Subject: [PATCH] Explicitly initialize object variables passed to
 Z_PARAM_OBJ_OF_CLASS_OR_LONG_OR_NULL (#13146)

In order to avoid possible miscompilations like #13082
---
 ext/intl/dateformat/dateformat_attrcpp.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/ext/intl/dateformat/dateformat_attrcpp.cpp b/ext/intl/dateformat/dateformat_attrcpp.cpp
index e34c3318006..1fb5b514bc6 100644
--- a/ext/intl/dateformat/dateformat_attrcpp.cpp
+++ b/ext/intl/dateformat/dateformat_attrcpp.cpp
@@ -158,8 +158,8 @@ U_CFUNC PHP_FUNCTION(datefmt_get_calendar_object)
 /* {{{ Set formatter's calendar. */
 U_CFUNC PHP_FUNCTION(datefmt_set_calendar)
 {
-	zend_object *calendar_obj;
-	zend_long calendar_long;
+	zend_object *calendar_obj = NULL;
+	zend_long calendar_long = 0;
 	bool calendar_is_null;
 	DATE_FORMAT_METHOD_INIT_VARS;