From 14c9b7b194221dbf358d4a44fb4db049fc95afa9 Mon Sep 17 00:00:00 2001 From: Paul B Mahol Date: Sat, 5 Mar 2022 23:02:18 +0100 Subject: [PATCH] avcodec/dnxhdenc: fill unused bytes from put bits buffer with zeros --- libavcodec/dnxhdenc.c | 1 + 1 file changed, 1 insertion(+) diff --git a/libavcodec/dnxhdenc.c b/libavcodec/dnxhdenc.c index 9bdecec284..9928ba0525 100644 --- a/libavcodec/dnxhdenc.c +++ b/libavcodec/dnxhdenc.c @@ -909,6 +909,7 @@ static int dnxhd_encode_thread(AVCodecContext *avctx, void *arg, if (put_bits_count(&ctx->m.pb) & 31) put_bits(&ctx->m.pb, 32 - (put_bits_count(&ctx->m.pb) & 31), 0); flush_put_bits(&ctx->m.pb); + memset(put_bits_ptr(&ctx->m.pb), 0, put_bytes_left(&ctx->m.pb, 0)); return 0; }