| commit | 291ad5cc9cf815eb110b062487980fab2d107936 | [log] [tgz] |
|---|---|---|
| author | Michael Niedermayer <[email protected]> | Mon May 25 01:48:45 2015 |
| committer | Michael Niedermayer <[email protected]> | Mon May 25 03:14:02 2015 |
| tree | 14d59063337abb524b88a945c66884f74f8c75fa | |
| parent | 8f5ffed183e099128a732a00976f69fdc641d093 [diff] [blame] |
avcodec/bitstream: Assert that there is enough space left in avpriv_copy_bits() Signed-off-by: Michael Niedermayer <[email protected]>
diff --git a/libavcodec/bitstream.c b/libavcodec/bitstream.c index e18171f..20eae6b 100644 --- a/libavcodec/bitstream.c +++ b/libavcodec/bitstream.c
@@ -70,6 +70,8 @@ if (length == 0) return; + av_assert0(length <= put_bits_left(pb)); + if (CONFIG_SMALL || words < 16 || put_bits_count(pb) & 7) { for (i = 0; i < words; i++) put_bits(pb, 16, AV_RB16(src + 2 * i));