1 files changed, 6 insertions, 2 deletions
diff --git a/src/main/java/de/pixart/messenger/services/XmppConnectionService.java b/src/main/java/de/pixart/messenger/services/XmppConnectionService.java
index 0ead8c393..e7c587107 100644
--- a/src/main/java/de/pixart/messenger/services/XmppConnectionService.java
+++ b/src/main/java/de/pixart/messenger/services/XmppConnectionService.java
@@ -2198,9 +2198,13 @@ public class XmppConnectionService extends Service {
      * This will find all conferences with the contact as member and also the conference that is the contact (that 'fake' contact is used to store the avatar)
      */
     public List<Conversation> findAllConferencesWith(Contact contact) {
-        ArrayList<Conversation> results = new ArrayList<>();
+        final ArrayList<Conversation> results = new ArrayList<>();
         for (final Conversation c : conversations) {
-            if (c.getMode() == Conversation.MODE_MULTI && (c.getJid().asBareJid().equals(contact.getJid().asBareJid()) || c.getMucOptions().isContactInRoom(contact))) {
+            if (c.getMode() != Conversation.MODE_MULTI) {
+                continue;
+            }
+            final MucOptions mucOptions = c.getMucOptions();
+            if (c.getJid().asBareJid().equals(contact.getJid().asBareJid()) || (mucOptions != null && mucOptions.isContactInRoom(contact))) {
                 results.add(c);
             }
         }