diff --git a/src/main/java/eu/siacs/conversations/ui/ConversationFragment.java b/src/main/java/eu/siacs/conversations/ui/ConversationFragment.java
index d9f386d3..91aaab00 100644
--- a/src/main/java/eu/siacs/conversations/ui/ConversationFragment.java
+++ b/src/main/java/eu/siacs/conversations/ui/ConversationFragment.java
@@ -321,7 +321,9 @@ public class ConversationFragment extends Fragment {
 
 			@Override
 			public void onClick(View v) {
-				activity.hideConversationsOverview();
+				if (activity != null) {
+					activity.hideConversationsOverview();
+				}
 			}
 		});
 		mEditMessage.setOnEditorActionListener(mEditorActionListener);