Check that the remote particpant exists when processing a transcripti…

…on message (#589)
livekit · Jan 8, 2025 · c551c7c · c551c7c
1 parent d1396cc
commit c551c7c
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/room.go b/room.go
@@ -739,6 +739,10 @@ func (r *Room) handleTranscriptionReceived(transcription *livekit.Transcription)
 		publication = r.LocalParticipant.getPublication(transcription.TrackId)
 	} else {
 		rp := r.GetParticipantByIdentity(transcription.TranscribedParticipantIdentity)
+		if rp == nil {
+			r.log.Debugw("recieved transcription for unknown participant", "participant", transcription.TranscribedParticipantIdentity)
+			return
+		}
 		publication = rp.getPublication(transcription.TrackId)
 		p = rp
 	}