1 files changed, 8 insertions, 1 deletions
diff --git a/osdep/mac/event_helper.swift b/osdep/mac/event_helper.swift
index f0b2bf42b1..003f04e766 100644
--- a/osdep/mac/event_helper.swift
+++ b/osdep/mac/event_helper.swift
@@ -58,10 +58,17 @@ extension EventHelper {
 }
 
 public class EventHelper: NSObject {
+    unowned let appHub: AppHub
     var mpv: OpaquePointer?
     var events: [String:[Int:EventSubscriber]] = [:]
 
-    @objc init(_ mpvHandle: OpaquePointer) {
+    @objc init?(_ appHub: AppHub, _ mpvHandle: OpaquePointer) {
+        if !appHub.isApplication {
+            mpv_destroy(mpvHandle)
+            return nil
+        }
+
+        self.appHub = appHub
         self.mpv = mpvHandle
         super.init()
         mpv_set_wakeup_callback(mpvHandle, wakeup, TypeHelper.bridge(obj: self))