}
if (c->comp == 0) { //Uncompressed data
+ if (c->decomp_size < len) {
+ av_log(avctx, AV_LOG_ERROR, "Buffer too small\n");
+ return AVERROR_INVALIDDATA;
+ }
memcpy(c->decomp_buf, buf, len);
- c->decomp_size = 1;
} else { // ZLIB-compressed data
c->zstream.total_in = c->zstream.total_out = 0;
c->zstream.next_in = buf;
AVCodec ff_zmbv_decoder = {
.name = "zmbv",
+ .long_name = NULL_IF_CONFIG_SMALL("Zip Motion Blocks Video"),
.type = AVMEDIA_TYPE_VIDEO,
.id = AV_CODEC_ID_ZMBV,
.priv_data_size = sizeof(ZmbvContext),
.close = decode_end,
.decode = decode_frame,
.capabilities = CODEC_CAP_DR1,
- .long_name = NULL_IF_CONFIG_SMALL("Zip Motion Blocks Video"),
};