Null Pointer

[d3roch4]

java.lang.NullPointerException: Attempt to invoke interface method 'void io.flutter.plugin.common.MethodChannel$Result.success(java.lang.Object)' on a null object reference
E/AndroidRuntime( 7414): at android.app.ActivityThread.deliverResults(ActivityThread.java:4845)
E/AndroidRuntime( 7414): at android.app.ActivityThread.handleSendResult(ActivityThread.java:4886)
E/AndroidRuntime( 7414): at android.app.servertransaction.ActivityResultItem.execute(ActivityResultItem.java:51)
E/AndroidRuntime( 7414): at android.app.servertransaction.TransactionExecutor.executeCallbacks(TransactionExecutor.java:135)
E/AndroidRuntime( 7414): at android.app.servertransaction.TransactionExecutor.execute(TransactionExecutor.java:95)
E/AndroidRuntime( 7414): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:2016)
E/AndroidRuntime( 7414): at android.os.Handler.dispatchMessage(Handler.java:107)
E/AndroidRuntime( 7414): at android.os.Looper.loop(Looper.java:214)
E/AndroidRuntime( 7414): at android.app.ActivityThread.main(ActivityThread.java:7356)
E/AndroidRuntime( 7414): at java.lang.reflect.Method.invoke(Native Method)
E/AndroidRuntime( 7414): at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:492)
E/AndroidRuntime( 7414): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:930)
E/AndroidRuntime( 7414): Caused by: java.lang.NullPointerException: Attempt to invoke interface method 'void io.flutter.plugin.common.MethodChannel$Result.success(java.lang.Object)' on a null object reference
E/AndroidRuntime( 7414): at snail.app.flutter.google.pay.FlutterGooglePayPlugin.callToDartOnPaymentSuccess(FlutterGooglePayPlugin.java:126)
E/AndroidRuntime( 7414): at snail.app.flutter.google.pay.FlutterGooglePayPlugin.onActivityResult(FlutterGooglePayPlugin.java:291)
E/AndroidRuntime( 7414): at io.flutter.embedding.engine.FlutterEnginePluginRegistry$FlutterEngineActivityPluginBinding.onActivityResult(FlutterEnginePluginRegistry.java:634)
E/AndroidRuntime( 7414): at io.flutter.embedding.engine.FlutterEnginePluginRegistry.onActivityResult(FlutterEnginePluginRegistry.java:367)
E/AndroidRuntime( 7414): at io.flutter.embedding.android.FlutterActivityAndFragmentDelegate.onActivityResult(FlutterActivityAndFragmentDelegate.java:546)
E/AndroidRuntime( 7414): at io.flutter.embedding.android.FlutterActivity.onActivityResult(FlutterActivity.java:594)
E/AndroidRuntime( 7414): at android.app.Activity.dispatchActivityResult(Activity.java:8110)
E/AndroidRuntime( 7414): at android.app.ActivityThread.deliverResults(ActivityThread.java:4838)
E/AndroidRuntime( 7414): ... 11 more
I/Process ( 7414): Sending signal. PID: 7414 SIG: 9
Lost connection to device.