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| author | Ramiro Polla <ramiro.polla@gmail.com> | 2009-03-27 23:55:38 +0000 |
|---|---|---|
| committer | Ramiro Polla <ramiro.polla@gmail.com> | 2009-03-27 23:55:38 +0000 |
| commit | b864098c168f601f7c7393893927a4fd3f79ae5d (patch) | |
| tree | dfb9d55d4f16e5724954752cd91de8b1c113e4d0 /libavcodec/mlpdec.c | |
| parent | 8e9ee714fcf764278d84c3b2ca877cffbd730147 (diff) | |
| download | ffmpeg-b864098c168f601f7c7393893927a4fd3f79ae5d.tar.gz | |
mlpdec: Check for blocksize in proper range.
Originally committed as revision 18211 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diffstat (limited to 'libavcodec/mlpdec.c')
| -rw-r--r-- | libavcodec/mlpdec.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/libavcodec/mlpdec.c b/libavcodec/mlpdec.c index 905fb0bdae..d8fc87b87b 100644 --- a/libavcodec/mlpdec.c +++ b/libavcodec/mlpdec.c @@ -609,8 +609,8 @@ static int read_decoding_params(MLPDecodeContext *m, GetBitContext *gbp, if (s->param_presence_flags & PARAM_BLOCKSIZE) if (get_bits1(gbp)) { s->blocksize = get_bits(gbp, 9); - if (s->blocksize > MAX_BLOCKSIZE) { - av_log(m->avctx, AV_LOG_ERROR, "block size too large\n"); + if (s->blocksize < 8 || s->blocksize > m->access_unit_size) { + av_log(m->avctx, AV_LOG_ERROR, "Invalid blocksize."); s->blocksize = 0; return -1; } |