diff options
| author | Zdenek Kabelac <kabi@informatics.muni.cz> | 2002-10-31 20:22:30 +0000 |
|---|---|---|
| committer | Zdenek Kabelac <kabi@informatics.muni.cz> | 2002-10-31 20:22:30 +0000 |
| commit | f408fc67c0bcd735ee2638d78cc4dcc3590bbb5b (patch) | |
| tree | 246c35f0e75a7aa81ddf4a4c2b4984202bb465de /libavcodec/wmadec.c | |
| parent | dd3be2c97e60409a85a396bfb34d4514de33f498 (diff) | |
* avoid negative numbers as well
Originally committed as revision 1134 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diffstat (limited to 'libavcodec/wmadec.c')
| -rw-r--r-- | libavcodec/wmadec.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libavcodec/wmadec.c b/libavcodec/wmadec.c index 4fbbe39a4b..7505a9be3d 100644 --- a/libavcodec/wmadec.c +++ b/libavcodec/wmadec.c @@ -1282,7 +1282,7 @@ static int wma_decode_superframe(AVCodecContext *avctx, s->last_bitoffset = pos & 7; pos >>= 3; len = buf_size - pos; - if (len > MAX_CODED_SUPERFRAME_SIZE) { + if (len > MAX_CODED_SUPERFRAME_SIZE || len < 0) { return -1; } s->last_superframe_len = len; |