1 files changed, 4 insertions, 1 deletions
diff --git a/src/xmpp/iq.c b/src/xmpp/iq.c
index e352c26b..025690b2 100644
--- a/src/xmpp/iq.c
+++ b/src/xmpp/iq.c
@@ -1369,7 +1369,10 @@ _room_affiliation_list_result_handler(xmpp_conn_t *const conn, xmpp_stanza_t *co
     }
 
     muc_jid_autocomplete_add_all(from, jids);
-    mucwin_handle_affiliation_list(from, affiliation, jids);
+    ProfMucWin *mucwin = wins_get_muc(from);
+    if (mucwin) {
+        mucwin_handle_affiliation_list(mucwin, affiliation, jids);
+    }
     free(affiliation);
     g_slist_free(jids);