[fuzzer] Check ZSTD_initStaticCDict() for every level
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@ -763,28 +763,31 @@ static int basicUnitTests(U32 seed, double compressibility)
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DISPLAYLEVEL(3, "OK \n");
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DISPLAYLEVEL(3, "test%3i : compress with static CDict : ", testNb++);
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{ ZSTD_compressionParameters const cParams = ZSTD_getCParams(1, CNBuffSize, dictSize);
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size_t const cdictSize = ZSTD_estimateCDictSize_advanced(dictSize, cParams, ZSTD_dlm_byCopy);
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void* const cdictBuffer = malloc(cdictSize);
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if (cdictBuffer==NULL) goto _output_error;
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{ const ZSTD_CDict* const cdict = ZSTD_initStaticCDict(
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cdictBuffer, cdictSize,
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dictBuffer, dictSize,
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ZSTD_dlm_byCopy, ZSTD_dm_auto,
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cParams);
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if (cdict == NULL) {
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DISPLAY("ZSTD_initStaticCDict failed ");
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goto _output_error;
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}
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cSize = ZSTD_compress_usingCDict(cctx,
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compressedBuffer, compressedBufferSize,
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CNBuffer, CNBuffSize, cdict);
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if (ZSTD_isError(cSize)) {
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DISPLAY("ZSTD_compress_usingCDict failed ");
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goto _output_error;
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} }
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free(cdictBuffer);
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}
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{ int const maxLevel = ZSTD_maxCLevel();
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int level;
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for (level = 1; level <= maxLevel; ++level) {
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ZSTD_compressionParameters const cParams = ZSTD_getCParams(level, CNBuffSize, dictSize);
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size_t const cdictSize = ZSTD_estimateCDictSize_advanced(dictSize, cParams, ZSTD_dlm_byCopy);
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void* const cdictBuffer = malloc(cdictSize);
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if (cdictBuffer==NULL) goto _output_error;
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{ const ZSTD_CDict* const cdict = ZSTD_initStaticCDict(
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cdictBuffer, cdictSize,
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dictBuffer, dictSize,
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ZSTD_dlm_byCopy, ZSTD_dm_auto,
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cParams);
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if (cdict == NULL) {
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DISPLAY("ZSTD_initStaticCDict failed ");
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goto _output_error;
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}
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cSize = ZSTD_compress_usingCDict(cctx,
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compressedBuffer, compressedBufferSize,
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CNBuffer, MIN(10 KB, CNBuffSize), cdict);
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if (ZSTD_isError(cSize)) {
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DISPLAY("ZSTD_compress_usingCDict failed ");
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goto _output_error;
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} }
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free(cdictBuffer);
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} }
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DISPLAYLEVEL(3, "OK (%u bytes : %.2f%%)\n", (U32)cSize, (double)cSize/CNBuffSize*100);
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DISPLAYLEVEL(3, "test%3i : ZSTD_compress_usingCDict_advanced, no contentSize, no dictID : ", testNb++);
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