From 91910d640313204e919dbd07b406768107155c5b Mon Sep 17 00:00:00 2001
From: M66B <M66B@users.noreply.github.com>
Date: Fri, 26 Apr 2019 09:10:40 +0200
Subject: [PATCH] Prevent crash

---
 app/src/main/java/eu/faircode/email/AdapterAccount.java | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/app/src/main/java/eu/faircode/email/AdapterAccount.java b/app/src/main/java/eu/faircode/email/AdapterAccount.java
index c76312f7e9..b81903ba48 100644
--- a/app/src/main/java/eu/faircode/email/AdapterAccount.java
+++ b/app/src/main/java/eu/faircode/email/AdapterAccount.java
@@ -255,6 +255,10 @@ public class AdapterAccount extends RecyclerView.Adapter<AdapterAccount.ViewHold
     }
 
     void onMove(int from, int to) {
+        if (from < 0 || from >= items.size() ||
+                to < 0 || to >= items.size())
+            return;
+
         if (from < to)
             for (int i = from; i < to; i++)
                 Collections.swap(items, i, i + 1);