---
libavcodec/mpeg12dec.c | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/libavcodec/mpeg12dec.c b/libavcodec/mpeg12dec.c
index 9d1696c..53d1e0e 100644
--- a/libavcodec/mpeg12dec.c
+++ b/libavcodec/mpeg12dec.c
@@ -1141,6 +1141,7 @@ static int mpeg_decode_postinit(AVCodecContext *avctx)
Mpeg1Context *s1 = avctx->priv_data;
MpegEncContext *s = &s1->mpeg_enc_ctx;
uint8_t old_permutation[64];
+ int ret;
if ((s1->mpeg_enc_ctx_allocated == 0) ||
avctx->coded_width != s->width ||
@@ -1162,7 +1163,10 @@ static int mpeg_decode_postinit(AVCodecContext *avctx)
if ((s->width == 0) || (s->height == 0))
return -2;
- avcodec_set_dimensions(avctx, s->width, s->height);
+ ret = ff_set_dimensions(avctx, s->width, s->height);
+ if (ret < 0)
+ return ret;
+
avctx->bit_rate = s->bit_rate;
s1->save_aspect_info = s->aspect_ratio_info;
s1->save_width = s->width;
--
1.7.10.4
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