From dc9adda653f8a85255994c99161d9fef59ae00bf Mon Sep 17 00:00:00 2001
From: Niels Dossche <7771979+nielsdos@users.noreply.github.com>
Date: Sun, 9 Jul 2023 01:08:34 +0200
Subject: [PATCH] Fix return value of _php_server_push_callback in case of
 failure

It should return CURL_PUSH_DENY by default instead of CURL_PUSH_OK in
the branch I added, just like the check above.
I forgot to change this after doing tests.
---
 ext/curl/multi.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ext/curl/multi.c b/ext/curl/multi.c
index 3fbfce9b518..2551334c1c8 100644
--- a/ext/curl/multi.c
+++ b/ext/curl/multi.c
@@ -384,7 +384,7 @@ static int _php_server_push_callback(CURL *parent_ch, CURL *easy, size_t num_hea
 
 	if (UNEXPECTED(zend_fcall_info_init(&t->func_name, 0, &fci, &t->fci_cache, NULL, NULL) == FAILURE)) {
 		php_error_docref(NULL, E_WARNING, "Cannot call the CURLMOPT_PUSHFUNCTION");
-		return CURL_PUSH_OK;
+		return rval;
 	}
 
 	parent = Z_CURL_P(pz_parent_ch);