From c5f7c8f9a9a1a2f3fb9c0bc224c90fe69ef49cf0 Mon Sep 17 00:00:00 2001 From: Michael Niedermayer Date: Tue, 17 Dec 2013 14:54:29 +0100 Subject: [PATCH] avcodec/svq3: set last/next frames to defaults before use Signed-off-by: Michael Niedermayer --- libavcodec/svq3.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/libavcodec/svq3.c b/libavcodec/svq3.c index f24f2e4b1d..e1d25885c6 100644 --- a/libavcodec/svq3.c +++ b/libavcodec/svq3.c @@ -1187,6 +1187,7 @@ static int svq3_decode_frame(AVCodecContext *avctx, void *data, if (h->pict_type != AV_PICTURE_TYPE_I) { if (!s->last_pic->f.data[0]) { av_log(avctx, AV_LOG_ERROR, "Missing reference frame.\n"); + av_frame_unref(s->last_pic); ret = get_buffer(avctx, s->last_pic); if (ret < 0) return ret; @@ -1199,6 +1200,7 @@ static int svq3_decode_frame(AVCodecContext *avctx, void *data, if (h->pict_type == AV_PICTURE_TYPE_B && !s->next_pic->f.data[0]) { av_log(avctx, AV_LOG_ERROR, "Missing reference frame.\n"); + av_frame_unref(s->next_pic); ret = get_buffer(avctx, s->next_pic); if (ret < 0) return ret;