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| author | Paul B Mahol <onemda@gmail.com> | 2015-02-24 13:17:34 +0000 |
|---|---|---|
| committer | Paul B Mahol <onemda@gmail.com> | 2015-02-24 13:17:34 +0000 |
| commit | 418be7ceb4717e88b2914a542b68c2c5aba5d677 (patch) | |
| tree | 4be377d2a569b6a7bbacc0b9c80da3584ea1d122 /libavcodec/mss4.c | |
| parent | e87e20613b013aa56b183c7e956ddaeaa76efa51 (diff) | |
| download | ffmpeg-418be7ceb4717e88b2914a542b68c2c5aba5d677.tar.gz | |
avcodec/mss4: check return value of init_get_bits8()
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Diffstat (limited to 'libavcodec/mss4.c')
| -rw-r--r-- | libavcodec/mss4.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/libavcodec/mss4.c b/libavcodec/mss4.c index 07d90ed4f3..00c31dda15 100644 --- a/libavcodec/mss4.c +++ b/libavcodec/mss4.c @@ -572,7 +572,8 @@ static int mss4_decode_frame(AVCodecContext *avctx, void *data, int *got_frame, ff_mss34_gen_quant_mat(c->quant_mat[i], quality, !i); } - init_get_bits8(&gb, buf + HEADER_SIZE, (buf_size - HEADER_SIZE)); + if ((ret = init_get_bits8(&gb, buf + HEADER_SIZE, buf_size - HEADER_SIZE)) < 0) + return ret; mb_width = FFALIGN(width, 16) >> 4; mb_height = FFALIGN(height, 16) >> 4; |