diff --git a/modules/services_discovery/sap.c b/modules/services_discovery/sap.c
index 9c4434086d427aa7002762a9bc4adc254df56e5c..5646659027e12b33052cc6b68dffc2d21d0cc7dc 100644
--- a/modules/services_discovery/sap.c
+++ b/modules/services_discovery/sap.c
@@ -1425,6 +1425,7 @@ static void FreeSDP( sdp_t *p_sdp )
         free (p_sdp->mediav[j].fmt);
         for (int i = 0; i < p_sdp->mediav[j].i_attributes; i++)
             FreeAttribute (p_sdp->mediav[j].pp_attributes[i]);
+        free (p_sdp->mediav[j].pp_attributes);
     }
     free (p_sdp->mediav);