diff --git a/src/main/java/eu/siacs/conversations/ui/ConversationsOverviewFragment.java b/src/main/java/eu/siacs/conversations/ui/ConversationsOverviewFragment.java
index f64765a86..9d22348d5 100644
--- a/src/main/java/eu/siacs/conversations/ui/ConversationsOverviewFragment.java
+++ b/src/main/java/eu/siacs/conversations/ui/ConversationsOverviewFragment.java
@@ -329,7 +329,10 @@ public class ConversationsOverviewFragment extends XmppFragment {
 		final MenuItem menuOngoingCall = menu.findItem(R.id.action_ongoing_call);
 		final MenuItem menuTogglePinned = menu.findItem(R.id.action_toggle_pinned);
 
-		Conversation conversation = conversations.get(((AdapterView.AdapterContextMenuInfo) menuInfo).position);
+		if (menuInfo == null) return;
+		int pos = ((AdapterView.AdapterContextMenuInfo) menuInfo).position;
+		if (pos < 0) return;
+		Conversation conversation = conversations.get(pos);
 		if (conversation != null) {
 			if (conversation.getMode() == Conversation.MODE_MULTI) {
 				menuContactDetails.setVisible(false);