From 4fb6ce27f0880599f0504ce4234b4de4fa87ad74 Mon Sep 17 00:00:00 2001 From: Timo Rothenpieler Date: Sun, 17 Nov 2019 01:27:44 +0100 Subject: [PATCH] avcodec/nvenc: make sure newly allocated packets are refcounted Fixes ticket 8383 Signed-off-by: Timo Rothenpieler --- libavcodec/nvenc.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/libavcodec/nvenc.c b/libavcodec/nvenc.c index 111048d043..310e30805d 100644 --- a/libavcodec/nvenc.c +++ b/libavcodec/nvenc.c @@ -1881,7 +1881,11 @@ static int process_output_surface(AVCodecContext *avctx, AVPacket *pkt, NvencSur goto error; } - if (res = ff_alloc_packet2(avctx, pkt, lock_params.bitstreamSizeInBytes,0)) { + res = pkt->data ? + ff_alloc_packet2(avctx, pkt, lock_params.bitstreamSizeInBytes, lock_params.bitstreamSizeInBytes) : + av_new_packet(pkt, lock_params.bitstreamSizeInBytes); + + if (res < 0) { p_nvenc->nvEncUnlockBitstream(ctx->nvencoder, tmpoutsurf->output_surface); goto error; }