Mercurial > public > mercurial-scm > hg
diff contrib/python-zstandard/zstd/compress/zstd_ldm.c @ 42937:69de49c4e39c
zstandard: vendor python-zstandard 0.12
The upstream source distribution from PyPI was extracted. Unwanted
files were removed.
The clang-format ignore list was updated to reflect the new source
of files.
test-repo-compengines.t was updated to reflect a change in behavior
of the zstd library.
The project contains a vendored copy of zstandard 1.4.3. The old
version was 1.3.8. This should result in some minor performance wins.
# no-check-commit because 3rd party code has different style guidelines
Differential Revision: https://phab.mercurial-scm.org/D6858
| author | Gregory Szorc <gregory.szorc@gmail.com> |
|---|---|
| date | Sun, 15 Sep 2019 20:04:00 -0700 |
| parents | 675775c33ab6 |
| children | de7838053207 |
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--- a/contrib/python-zstandard/zstd/compress/zstd_ldm.c Sun Sep 15 00:07:30 2019 -0400 +++ b/contrib/python-zstandard/zstd/compress/zstd_ldm.c Sun Sep 15 20:04:00 2019 -0700 @@ -429,7 +429,7 @@ */ assert(ldmState->window.nextSrc >= (BYTE const*)src + srcSize); /* The input could be very large (in zstdmt), so it must be broken up into - * chunks to enforce the maximmum distance and handle overflow correction. + * chunks to enforce the maximum distance and handle overflow correction. */ assert(sequences->pos <= sequences->size); assert(sequences->size <= sequences->capacity); @@ -447,7 +447,7 @@ if (ZSTD_window_needOverflowCorrection(ldmState->window, chunkEnd)) { U32 const ldmHSize = 1U << params->hashLog; U32 const correction = ZSTD_window_correctOverflow( - &ldmState->window, /* cycleLog */ 0, maxDist, src); + &ldmState->window, /* cycleLog */ 0, maxDist, chunkStart); ZSTD_ldm_reduceTable(ldmState->hashTable, ldmHSize, correction); } /* 2. We enforce the maximum offset allowed.