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zstreamtest uses random overlapLog for fuzzing

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This commit is contained in:
Yann Collet
2017-01-30 12:46:35 -08:00
parent 6be2337c26
commit cd23dd24af
1 changed files with 4 additions and 3 deletions
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7
tests/zstreamtest.c
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@ -834,9 +834,10 @@ static int fuzzerTests_MT(U32 seed, U32 nbTests, unsigned startTest, double comp
DISPLAYLEVEL(5, "Init with windowLog = %u \n", params.cParams.windowLog);
params.fParams.checksumFlag = FUZ_rand(&lseed) & 1;
params.fParams.noDictIDFlag = FUZ_rand(&lseed) & 1;
{ size_t const initError = ZSTDMT_initCStream_advanced(zc, dict, dictSize, params, pledgedSrcSize);
CHECK (ZSTD_isError(initError),"ZSTDMT_initCStream_advanced error : %s", ZSTD_getErrorName(initError));
} } }
{ size_t const initError = ZSTDMT_initCStream_advanced(zc, dict, dictSize, params, pledgedSrcSize);
CHECK (ZSTD_isError(initError),"ZSTDMT_initCStream_advanced error : %s", ZSTD_getErrorName(initError)); }
ZSTDMT_setMTCtxParameter(zc, ZSTDMT_p_overlapSectionLog, FUZ_rand(&lseed) % 12);
} }
/* multi-segments compression test */
XXH64_reset(&xxhState, 0);