---
 libavcodec/vp9.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/libavcodec/vp9.c b/libavcodec/vp9.c
index 7ee375d4d0..c125e22975 100644
--- a/libavcodec/vp9.c
+++ b/libavcodec/vp9.c
@@ -1216,18 +1216,24 @@ static av_cold int vp9_decode_free(AVCodecContext 
*avctx)
     int i;
 
     for (i = 0; i < 3; i++) {
+        if (s->s.frames[i].tf.f) {
         if (s->s.frames[i].tf.f->buf[0])
             vp9_frame_unref(avctx, &s->s.frames[i]);
         av_frame_free(&s->s.frames[i].tf.f);
+        }
     }
     av_buffer_pool_uninit(&s->frame_extradata_pool);
     for (i = 0; i < 8; i++) {
+        if (s->s.refs[i].f) {
         if (s->s.refs[i].f->buf[0])
             ff_thread_release_buffer(avctx, &s->s.refs[i]);
         av_frame_free(&s->s.refs[i].f);
+        }
+        if (s->next_refs[i].f) {
         if (s->next_refs[i].f->buf[0])
             ff_thread_release_buffer(avctx, &s->next_refs[i]);
         av_frame_free(&s->next_refs[i].f);
+        }
     }
 
     free_buffers(s);
-- 
2.20.1

-- Peter
(A907 E02F A6E5 0CD2 34CD 20D2 6760 79C5 AC40 DD6B)

Attachment: signature.asc
Description: PGP signature

_______________________________________________
ffmpeg-devel mailing list
ffmpeg-devel@ffmpeg.org
https://ffmpeg.org/mailman/listinfo/ffmpeg-devel

To unsubscribe, visit link above, or email
ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".

Reply via email to