fix memory leak caused by strong self reference (#370)

flutter-mapbox-gl · Oct 24, 2020 · c0492dc · c0492dc
1 parent 82e184a
commit c0492dc
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/ios/Classes/MapboxMapController.swift b/ios/Classes/MapboxMapController.swift
@@ -39,7 +39,7 @@ class MapboxMapController: NSObject, FlutterPlatformView, MGLMapViewDelegate, Ma
         super.init()
 
         channel = FlutterMethodChannel(name: "plugins.flutter.io/mapbox_maps_\(viewId)", binaryMessenger: registrar.messenger())
-        channel!.setMethodCallHandler(onMethodCall)
+        channel!.setMethodCallHandler{ [weak self] in self?.onMethodCall(methodCall: $0, result: $1) }
 
         mapView.delegate = self