From be222cd87773f3f1920f740a28cf0a1ad2dc74ea Mon Sep 17 00:00:00 2001
From: Alexander Bakker <ab@alexbakker.me>
Date: Mon, 14 May 2018 18:49:28 +0200
Subject: [PATCH] Fix a NullPointerException in the intro

---
 app/src/main/java/me/impy/aegis/ui/IntroActivity.java | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/app/src/main/java/me/impy/aegis/ui/IntroActivity.java b/app/src/main/java/me/impy/aegis/ui/IntroActivity.java
index d82b3ddf..81d81645 100644
--- a/app/src/main/java/me/impy/aegis/ui/IntroActivity.java
+++ b/app/src/main/java/me/impy/aegis/ui/IntroActivity.java
@@ -146,7 +146,7 @@ public class IntroActivity extends AppIntro implements DerivationTask.Callback {
             masterKey = MasterKey.generate();
         }
 
-        SlotCollection slots = _databaseFile.getSlots();
+        SlotCollection slots = null;
         if (cryptType != CustomAuthenticationSlide.CRYPT_TYPE_NONE) {
             // encrypt the master key with a key derived from the user's password
             // and add it to the list of slots
@@ -154,8 +154,10 @@ public class IntroActivity extends AppIntro implements DerivationTask.Callback {
                 throw new RuntimeException();
             }
             try {
+                slots = new SlotCollection();
                 slots.encrypt(_passwordSlot, masterKey, _passwordCipher);
                 slots.add(_passwordSlot);
+                _databaseFile.setSlots(slots);
             } catch (SlotException e) {
                 setException(e);
             }