This fixes segmentation faults, which were introduced in commit
4ba8f327.
Signed-off-by: Andreas Cadhalpun <[email protected]>
---
libavcodec/vp9.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/libavcodec/vp9.c b/libavcodec/vp9.c
index 4e2ed53..9d9326c 100644
--- a/libavcodec/vp9.c
+++ b/libavcodec/vp9.c
@@ -3988,7 +3988,8 @@ static int vp9_decode_frame(AVCodecContext *ctx, void
*frame,
int size = pkt->size;
VP9Context *s = ctx->priv_data;
int res, tile_row, tile_col, i, ref, row, col;
- int retain_segmap_ref = s->segmentation.enabled &&
!s->segmentation.update_map;
+ int retain_segmap_ref = s->segmentation.enabled &&
!s->segmentation.update_map
+ && s->frames[REF_FRAME_SEGMAP].segmentation_map;
ptrdiff_t yoff, uvoff, ls_y, ls_uv;
AVFrame *f;
int bytesperpixel;
--
2.1.4
_______________________________________________
ffmpeg-devel mailing list
[email protected]
http://ffmpeg.org/mailman/listinfo/ffmpeg-devel
