generic-library/ffmpeg
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

binkaudio: check number of channels

Browse Source 
Fixes #1380.

Signed-off-by: Paul B Mahol <onemda@gmail.com>
This commit is contained in:
Paul B Mahol 2012-05-31 08:58:31 +00:00
parent 8aaa00c301
commit 824a6975ee
1 changed files with 3 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
libavcodec/binkaudio.c
View File

@ -91,9 +91,9 @@ static av_cold int decode_init(AVCodecContext *avctx)
frame_len_bits = 11;
}
if (avctx->channels > MAX_CHANNELS) {
av_log(avctx, AV_LOG_ERROR, "too many channels: %d\n", avctx->channels);
return -1;
if (avctx->channels < 1 || avctx->channels > MAX_CHANNELS) {
av_log(avctx, AV_LOG_ERROR, "invalid number of channels: %d\n", avctx->channels);
return AVERROR_INVALIDDATA;
}
s->version_b = avctx->extradata && avctx->extradata[3] == 'b';