diff options
Diffstat (limited to 'libavcodec/ffv1.c')
-rw-r--r-- | libavcodec/ffv1.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/libavcodec/ffv1.c b/libavcodec/ffv1.c index 074be4cfbb..29d76ed62e 100644 --- a/libavcodec/ffv1.c +++ b/libavcodec/ffv1.c @@ -123,6 +123,10 @@ av_cold int ffv1_init_slice_contexts(FFV1Context *f) int sxe = f->avctx->width * (sx + 1) / f->num_h_slices; int sys = f->avctx->height * sy / f->num_v_slices; int sye = f->avctx->height * (sy + 1) / f->num_v_slices; + + if (!fs) + return AVERROR(ENOMEM); + f->slice_context[i] = fs; memcpy(fs, f, sizeof(*fs)); memset(fs->rc_stat2, 0, sizeof(fs->rc_stat2)); |