diff options
| -rw-r--r-- | libavcodec/alsdec.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/libavcodec/alsdec.c b/libavcodec/alsdec.c index 56313d206c..3819307fbf 100644 --- a/libavcodec/alsdec.c +++ b/libavcodec/alsdec.c @@ -1475,6 +1475,9 @@ static int read_diff_float_data(ALSDecContext *ctx, unsigned int ra_frame) { ff_mlz_flush_dict(ctx->mlz); } + if (avctx->channels * 8 > get_bits_left(gb)) + return AVERROR_INVALIDDATA; + for (c = 0; c < avctx->channels; ++c) { if (use_acf) { //acf_flag |