From c211861f5f84860b9663c43dcd440ac8bcb1d250 Mon Sep 17 00:00:00 2001
From: Yanick Witschi <yanick.witschi@terminal42.ch>
Date: Mon, 24 Jun 2024 16:04:31 +0200
Subject: [PATCH] Double check if pcntl function exists

---
 EventListener/DispatchPcntlSignalListener.php | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/EventListener/DispatchPcntlSignalListener.php b/EventListener/DispatchPcntlSignalListener.php
index 37b88ca1..258ce644 100644
--- a/EventListener/DispatchPcntlSignalListener.php
+++ b/EventListener/DispatchPcntlSignalListener.php
@@ -21,6 +21,10 @@ class DispatchPcntlSignalListener implements EventSubscriberInterface
 {
     public function onWorkerRunning(): void
     {
+        if (!\function_exists('pcntl_signal_dispatch')) {
+            return;
+        }
+
         pcntl_signal_dispatch();
     }