From 60a6e29350d3e713e2a09931140c3ac1c9013664 Mon Sep 17 00:00:00 2001
From: "Jason A. Donenfeld" <Jason@zx2c4.com>
Date: Thu, 19 Jul 2018 20:52:28 +0200
Subject: [PATCH] QuickTileService: fix null pointer dereference

Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
---
 .../main/java/com/wireguard/android/QuickTileService.java   | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/app/src/main/java/com/wireguard/android/QuickTileService.java b/app/src/main/java/com/wireguard/android/QuickTileService.java
index fba8f57e..9e0790b6 100644
--- a/app/src/main/java/com/wireguard/android/QuickTileService.java
+++ b/app/src/main/java/com/wireguard/android/QuickTileService.java
@@ -72,8 +72,10 @@ public class QuickTileService extends TileService {
     public void onClick() {
         if (tunnel != null) {
             final Tile tile = getQsTile();
-            tile.setIcon(tile.getIcon() == iconOn ? iconOff : iconOn);
-            tile.updateTile();
+            if (tile != null) {
+                tile.setIcon(tile.getIcon() == iconOn ? iconOff : iconOn);
+                tile.updateTile();
+            }
             tunnel.setState(State.TOGGLE).whenComplete(this::onToggleFinished);
         } else {
             final Intent intent = new Intent(this, MainActivity.class);