fixed rotation in choose contact activity

1 files changed, 3 insertions, 0 deletions

diff --git a/src/main/java/de/pixart/messenger/ui/ConversationFragment.java b/src/main/java/de/pixart/messenger/ui/ConversationFragment.java
index 1a4095b0e..01452d3db 100644
--- a/src/main/java/de/pixart/messenger/ui/ConversationFragment.java
+++ b/src/main/java/de/pixart/messenger/ui/ConversationFragment.java
@@ -2501,6 +2501,9 @@ public class ConversationFragment extends XmppFragment implements EditMessage.Ke
     }
 
     private boolean showLoadMoreMessages(final Conversation c) {
+        if (activity == null || activity.xmppConnectionService == null) {
+            return false;
+        }
         final boolean mam = hasMamSupport(c) && !c.getContact().isBlocked();
         final MessageArchiveService service = activity.xmppConnectionService.getMessageArchiveService();
         return mam && (c.getLastClearHistory().getTimestamp() != 0 || (c.countMessages() == 0 && c.messagesLoaded.get() && c.hasMessagesLeftOnServer() && !service.queryInProgress(c)));