diff options
| -rw-r--r-- | libavcodec/rscc.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/libavcodec/rscc.c b/libavcodec/rscc.c index f270cd5351..dae5e84634 100644 --- a/libavcodec/rscc.c +++ b/libavcodec/rscc.c @@ -157,6 +157,12 @@ static int rscc_decode_frame(AVCodecContext *avctx, void *data, /* Read number of tiles, and allocate the array */ tiles_nb = bytestream2_get_le16(gbc); + + if (tiles_nb == 0) { + av_log(avctx, AV_LOG_DEBUG, "no tiles\n"); + return avpkt->size; + } + av_fast_malloc(&ctx->tiles, &ctx->tiles_size, tiles_nb * sizeof(*ctx->tiles)); if (!ctx->tiles) { |