1 files changed, 4 insertions, 1 deletions
diff --git a/src/event/server_events.c b/src/event/server_events.c
index 6254d725..0d044704 100644
--- a/src/event/server_events.c
+++ b/src/event/server_events.c
@@ -671,7 +671,10 @@ sv_ev_muc_occupant_online(const char *const room, const char *const nick, const
 
             // affiliation changed
             } else if (g_strcmp0(affiliation, old_affiliation) != 0) {
-                mucwin_occupant_affiliation_change(room, nick, affiliation, actor, reason);
+                ProfMucWin *mucwin = wins_get_muc(room);
+                if (mucwin) {
+                    mucwin_occupant_affiliation_change(mucwin, nick, affiliation, actor, reason);
+                }
             }
         }
         occupantswin_occupants(room);