From d33e322b67043e86c1033c55f67b6339e0d66ed8 Mon Sep 17 00:00:00 2001
From: "Jason A. Donenfeld" <Jason@zx2c4.com>
Date: Thu, 19 Jul 2018 20:54:33 +0200
Subject: [PATCH] TunnelEditorFragment: fix null pointer dereference

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

diff --git a/app/src/main/java/com/wireguard/android/fragment/TunnelEditorFragment.java b/app/src/main/java/com/wireguard/android/fragment/TunnelEditorFragment.java
index e6e3a19e..ce7c5570 100644
--- a/app/src/main/java/com/wireguard/android/fragment/TunnelEditorFragment.java
+++ b/app/src/main/java/com/wireguard/android/fragment/TunnelEditorFragment.java
@@ -96,11 +96,13 @@ public class TunnelEditorFragment extends BaseFragment implements AppExclusionLi
 
         @Override
         public void onItemRangeInserted(final ObservableList<Peer.Observable> sender, final int positionStart, final int itemCount) {
-            breakObjectOrientedLayeringHandler.onPropertyChanged(binding.getConfig(), BR.peers);
+            if (binding != null)
+                breakObjectOrientedLayeringHandler.onPropertyChanged(binding.getConfig(), BR.peers);
         }
         @Override
         public void onItemRangeRemoved(final ObservableList<Peer.Observable> sender, final int positionStart, final int itemCount) {
-            breakObjectOrientedLayeringHandler.onPropertyChanged(binding.getConfig(), BR.peers);
+            if (binding != null)
+                breakObjectOrientedLayeringHandler.onPropertyChanged(binding.getConfig(), BR.peers);
         }
     };