From 139a04da8b0810d12a8780dd6c3ae2f11ca9268f Mon Sep 17 00:00:00 2001
From: Javier <dev.git@javispedro.com>
Date: Sun, 16 Feb 2020 23:06:49 +0100
Subject: add description to control service

---
 app/src/main/java/com/javispedro/vndroid/ServerService.java | 1 +
 1 file changed, 1 insertion(+)

(limited to 'app/src/main/java/com/javispedro/vndroid')

diff --git a/app/src/main/java/com/javispedro/vndroid/ServerService.java b/app/src/main/java/com/javispedro/vndroid/ServerService.java
index 96420df..b39f175 100644
--- a/app/src/main/java/com/javispedro/vndroid/ServerService.java
+++ b/app/src/main/java/com/javispedro/vndroid/ServerService.java
@@ -218,6 +218,7 @@ public class ServerService extends Service {
     private class ScreenGrabberCallback implements ScreenGrabber.Callback {
         @Override
         public void onImage(Image image) {
+            if (image == null) return;
             if (rfbServer != null) {
                 rfbServer.putImage(image);
             } else {
-- 
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