case JV_VIDEO:
jv->state++;
if (jvf->video_size || jvf->palette_size) {
+ int ret;
int size = jvf->video_size + jvf->palette_size;
if (av_new_packet(pkt, size + JV_PREAMBLE_SIZE))
return AVERROR(ENOMEM);
AV_WL32(pkt->data, jvf->video_size);
- pkt->data[4] = jvf->video_type;
- if ((size = avio_read(pb, pkt->data + JV_PREAMBLE_SIZE, size)) < 0)
- return AVERROR(EIO);
- memset(pkt->data + JV_PREAMBLE_SIZE + size, 0, FF_INPUT_BUFFER_PADDING_SIZE);
-
- pkt->size = size + JV_PREAMBLE_SIZE;
+ pkt->data[4] = jvf->video_type;
+ ret = avio_read(pb, pkt->data + JV_PREAMBLE_SIZE, size);
+ if (ret < 0)
+ return ret;
+ if (ret < size) {
+ memset(pkt->data + JV_PREAMBLE_SIZE + ret, 0,
+ FF_INPUT_BUFFER_PADDING_SIZE);
+ pkt->flags |= AV_PKT_FLAG_CORRUPT;
+ }
+ pkt->size = ret + JV_PREAMBLE_SIZE;
pkt->stream_index = 1;
pkt->pts = jv->pts;
if (jvf->video_type != 1)