diff options
| -rw-r--r-- | libavcodec/iff.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/libavcodec/iff.c b/libavcodec/iff.c index b39bb2c312..66879cbf5d 100644 --- a/libavcodec/iff.c +++ b/libavcodec/iff.c @@ -440,6 +440,8 @@ static av_cold int decode_init(AVCodecContext *avctx) if (avctx->codec_tag == MKTAG('A', 'N', 'I', 'M')) { s->video_size = FFALIGN(avctx->width, 2) * avctx->height * s->bpp; + if (!s->video_size) + return AVERROR_INVALIDDATA; s->video[0] = av_calloc(FFALIGN(avctx->width, 2) * avctx->height, s->bpp); s->video[1] = av_calloc(FFALIGN(avctx->width, 2) * avctx->height, s->bpp); s->pal = av_calloc(256, sizeof(*s->pal)); |