Fix panic for broken RTP with AAC #697

2023-11-13 21:56:35 +03:00
parent 6d85b36f47
commit af72548a43
1 changed files with 5 additions and 1 deletions
@@ -28,9 +28,13 @@ func RTPDepay(handler core.HandlerFunc) core.HandlerFunc {
 		headers := packet.Payload[2 : 2+headersSize]
 		units := packet.Payload[2+headersSize:]

-		for len(headers) > 0 {
+		for len(headers) >= 2 {
 			unitSize := binary.BigEndian.Uint16(headers) >> 3

+			if len(units) < int(unitSize) {
+				return
+			}
+
 			unit := units[:unitSize]

 			headers = headers[2:]