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| author | Evgenii Kliuchnikov <eustas@google.com> | 2024-04-17 04:09:20 -0700 |
|---|---|---|
| committer | Copybara-Service <copybara-worker@google.com> | 2024-04-17 04:10:04 -0700 |
| commit | 443af10a8001c5de7bab306d329de614c3defebc (patch) | |
| tree | edc5227a5204ee1b4714fffe145b92a406987b73 /c/enc/hash_longest_match_quickly_inc.h | |
| parent | c1c76e993f1e11a39f7b60395b1196417c86c464 (diff) | |
| download | brotli-443af10a8001c5de7bab306d329de614c3defebc.zip brotli-443af10a8001c5de7bab306d329de614c3defebc.tar.gz brotli-443af10a8001c5de7bab306d329de614c3defebc.tar.bz2 | |
add (assumption) check
PiperOrigin-RevId: 625632989
Diffstat (limited to 'c/enc/hash_longest_match_quickly_inc.h')
| -rw-r--r-- | c/enc/hash_longest_match_quickly_inc.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/c/enc/hash_longest_match_quickly_inc.h b/c/enc/hash_longest_match_quickly_inc.h index 1f36022..57ed586 100644 --- a/c/enc/hash_longest_match_quickly_inc.h +++ b/c/enc/hash_longest_match_quickly_inc.h @@ -164,6 +164,9 @@ static BROTLI_INLINE void FN(FindLongestMatch)( size_t best_len = best_len_in; size_t cached_backward = (size_t)distance_cache[0]; size_t prev_ix = cur_ix - cached_backward; + + BROTLI_DCHECK(cur_ix_masked + max_length <= ring_buffer_mask); + out->len_code_delta = 0; if (prev_ix < cur_ix) { prev_ix &= (uint32_t)ring_buffer_mask; |