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| author | Michael Niedermayer <michaelni@gmx.at> | 2015-05-25 03:45:38 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2015-07-28 02:33:56 +0200 |
| commit | 4ac8b94a73218aa176226a431a222a1946199e7c (patch) | |
| tree | 571778c4884fec4e3d185055cab832b7013639b6 | |
| parent | e83d99863418104adb1ea12825a19343ced5227c (diff) | |
| download | ffmpeg-4ac8b94a73218aa176226a431a222a1946199e7c.tar.gz | |
avcodec/put_bits: Assert that there is enough space left in skip_put_bytes()
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit 8f5ffed183e099128a732a00976f69fdc641d093)
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
| -rw-r--r-- | libavcodec/put_bits.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/libavcodec/put_bits.h b/libavcodec/put_bits.h index 8dbbd094df..08f6826ee3 100644 --- a/libavcodec/put_bits.h +++ b/libavcodec/put_bits.h @@ -230,6 +230,7 @@ static inline void skip_put_bytes(PutBitContext *s, int n) { av_assert2((put_bits_count(s) & 7) == 0); av_assert2(s->bit_left == 32); + av_assert0(n <= s->buf_end - s->buf_ptr); s->buf_ptr += n; } |