diff --git a/libavformat/sapenc.c b/libavformat/sapenc.c
index b14c511cea..088f7bda01 100644
--- a/libavformat/sapenc.c
+++ b/libavformat/sapenc.c
@@ -48,6 +48,7 @@ static int sap_write_close(AVFormatContext *s)
         url_fclose(rtpctx->pb);
         av_metadata_free(&rtpctx->streams[0]->metadata);
         av_metadata_free(&rtpctx->metadata);
+        av_free(rtpctx->streams[0]->info);
         av_free(rtpctx->streams[0]);
         av_free(rtpctx);
         s->streams[i]->priv_data = NULL;