Double check if pcntl function exists

symfony · Jun 24, 2024 · c211861 · c211861
1 parent 0b3b27e
commit c211861
Showing 1 changed file with 4 additions and 0 deletions.
diff --git 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();
     }