From effcc34ae242cab966b775b40f88102fcc279ee4 Mon Sep 17 00:00:00 2001
From: Mario Danic <mario@lovelyhq.com>
Date: Wed, 20 Dec 2017 22:56:28 +0100
Subject: [PATCH] Fix a crashing bug

Signed-off-by: Mario Danic <mario@lovelyhq.com>
---
 .../base/bottomnavigation/BottomNavigationController.java       | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app/src/main/java/com/nextcloud/talk/controllers/base/bottomnavigation/BottomNavigationController.java b/app/src/main/java/com/nextcloud/talk/controllers/base/bottomnavigation/BottomNavigationController.java
index e945fce36..d20d265e1 100644
--- a/app/src/main/java/com/nextcloud/talk/controllers/base/bottomnavigation/BottomNavigationController.java
+++ b/app/src/main/java/com/nextcloud/talk/controllers/base/bottomnavigation/BottomNavigationController.java
@@ -350,7 +350,7 @@ public abstract class BottomNavigationController extends BaseController {
      * The childRouter should handleBack,
      * as this BottomNavigationController doesn't have a back step sensible to the user.
      */
-        return lastActiveChildRouter.handleBack();
+        return lastActiveChildRouter != null && lastActiveChildRouter.handleBack();
     }
 
     /**