From 7679bd6e604980e44644ca6989e9bc2ef0a75819 Mon Sep 17 00:00:00 2001
From: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
Date: Sat, 5 Nov 2011 23:27:00 +0100
Subject: roqvideodec: set AVFrame reference before reget_buffer.

Otherwise it might return a write-only frame which would break
decoding completely.

Signed-off-by: Anton Khirnov <anton@khirnov.net>
---
 libavcodec/roqvideodec.c | 1 +
 1 file changed, 1 insertion(+)

(limited to 'libavcodec/roqvideodec.c')

diff --git a/libavcodec/roqvideodec.c b/libavcodec/roqvideodec.c
index 64a15fa23f..527ba51c99 100644
--- a/libavcodec/roqvideodec.c
+++ b/libavcodec/roqvideodec.c
@@ -175,6 +175,7 @@ static int roq_decode_frame(AVCodecContext *avctx,
     RoqContext *s = avctx->priv_data;
     int copy= !s->current_frame->data[0];
 
+    s->current_frame->reference = 3;
     if (avctx->reget_buffer(avctx, s->current_frame)) {
         av_log(avctx, AV_LOG_ERROR, "  RoQ: get_buffer() failed\n");
         return -1;
-- 
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