Originally committed as revision 22271 to svn://svn.ffmpeg.org/ffmpeg/trunk
int offset = 0, pkt_size = lace_size[n];
uint8_t *pkt_data = data;
+ if (lace_size[n] > size) {
+ av_log(matroska->ctx, AV_LOG_ERROR, "Invalid packet size\n");
+ break;
+ }
+
if (encodings && encodings->scope & 1) {
offset = matroska_decode_buffer(&pkt_data,&pkt_size, track);
if (offset < 0)
if (timecode != AV_NOPTS_VALUE)
timecode = duration ? timecode + duration : AV_NOPTS_VALUE;
data += lace_size[n];
+ size -= lace_size[n];
}
}