From a0e71cb8114661202c7cb20a9ef21777516bae67 Mon Sep 17 00:00:00 2001
From: Niels Dossche <7771979+nielsdos@users.noreply.github.com>
Date: Sat, 6 May 2023 18:26:57 +0200
Subject: [PATCH] Fix maximum argument count of pcntl_forkx()

Closes GH-11199.
---
 NEWS              | 3 +++
 ext/pcntl/pcntl.c | 2 +-
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/NEWS b/NEWS
index 3f025d79687..198059fc72b 100644
--- a/NEWS
+++ b/NEWS
@@ -14,6 +14,9 @@ PHP                                                                        NEWS
   . Fixed bug GH-11134 (Incorrect match default branch optimization). (ilutov)
   . Fixed too wide OR and AND range inference. (nielsdos)
 
+- PCNTL:
+  . Fixed maximum argument count of pcntl_forkx(). (nielsdos)
+
 - PGSQL:
   . Fixed parameter parsing of pg_lo_export(). (kocsismate)
 
diff --git a/ext/pcntl/pcntl.c b/ext/pcntl/pcntl.c
index d040f96889e..c2b7f390fca 100644
--- a/ext/pcntl/pcntl.c
+++ b/ext/pcntl/pcntl.c
@@ -1295,7 +1295,7 @@ PHP_FUNCTION(pcntl_forkx)
 	zend_long flags;
 	pid_t pid;
 
-	ZEND_PARSE_PARAMETERS_START(1, 2)
+	ZEND_PARSE_PARAMETERS_START(1, 1)
 		Z_PARAM_LONG(flags)
 	ZEND_PARSE_PARAMETERS_END();