diff options
Diffstat (limited to 'gst-libs/ext/libav/libavcodec/alac.c')
| -rw-r--r-- | gst-libs/ext/libav/libavcodec/alac.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/gst-libs/ext/libav/libavcodec/alac.c b/gst-libs/ext/libav/libavcodec/alac.c index 72e9353..139e352 100644 --- a/gst-libs/ext/libav/libavcodec/alac.c +++ b/gst-libs/ext/libav/libavcodec/alac.c @@ -315,6 +315,9 @@ static int decode_element(AVCodecContext *avctx, void *data, int ch_index, rice_history_mult[ch] = get_bits(&alac->gb, 3); lpc_order[ch] = get_bits(&alac->gb, 5); + if (lpc_order[ch] >= alac->max_samples_per_frame) + return AVERROR_INVALIDDATA; + /* read the predictor table */ for (i = lpc_order[ch] - 1; i >= 0; i--) lpc_coefs[ch][i] = get_sbits(&alac->gb, 16); |