diff options
Diffstat (limited to 'programs/frametest.c')
| -rw-r--r-- | programs/frametest.c | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/programs/frametest.c b/programs/frametest.c index 4d09411..9f14bfb 100644 --- a/programs/frametest.c +++ b/programs/frametest.c @@ -406,7 +406,8 @@ int fuzzerTests(U32 seed, unsigned nbTests, unsigned startTest, double compressi unsigned CCflag = FUZ_rand(&randState) & 1; unsigned autoflush = (FUZ_rand(&randState) & 7) == 2; LZ4F_preferences_t prefs = { 0 }; - LZ4F_compressOptions_t options = { 0 }; + LZ4F_compressOptions_t cOptions = { 0 }; + LZ4F_decompressOptions_t dOptions = { 0 }; unsigned nbBits = (FUZ_rand(&randState) % (FUZ_highbit(srcDataLength-1) - 1)) + 1; size_t srcSize = (FUZ_rand(&randState) & ((1<<nbBits)-1)) + 1; size_t srcStart = FUZ_rand(&randState) % (srcDataLength - srcSize); @@ -437,21 +438,21 @@ int fuzzerTests(U32 seed, unsigned nbTests, unsigned startTest, double compressi size_t oSize = oend-op; unsigned forceFlush = ((FUZ_rand(&randState) & 3) == 1); if (iSize > (size_t)(iend-ip)) iSize = iend-ip; - options.stableSrc = ((FUZ_rand(&randState) && 3) == 2); + cOptions.stableSrc = ((FUZ_rand(&randState) && 3) == 1); - result = LZ4F_compressUpdate(cCtx, op, oSize, ip, iSize, &options); + result = LZ4F_compressUpdate(cCtx, op, oSize, ip, iSize, &cOptions); CHECK(LZ4F_isError(result), "Compression failed (error %i)", (int)result); op += result; ip += iSize; if (forceFlush) { - result = LZ4F_flush(cCtx, op, oend-op, &options); + result = LZ4F_flush(cCtx, op, oend-op, &cOptions); CHECK(LZ4F_isError(result), "Compression failed (error %i)", (int)result); op += result; } } - result = LZ4F_compressEnd(cCtx, op, oend-op, &options); + result = LZ4F_compressEnd(cCtx, op, oend-op, &cOptions); CHECK(LZ4F_isError(result), "Compression completion failed (error %i)", (int)result); op += result; cSize = op-(BYTE*)compressedBuffer; @@ -471,7 +472,8 @@ int fuzzerTests(U32 seed, unsigned nbTests, unsigned startTest, double compressi size_t oSize = (FUZ_rand(&randState) & ((1<<nbBitsO)-1)) + 2; if (iSize > (size_t)(iend-ip)) iSize = iend-ip; if (oSize > (size_t)(oend-op)) oSize = oend-op; - result = LZ4F_decompress(dCtx, op, &oSize, ip, &iSize, NULL); + dOptions.stableDst = FUZ_rand(&randState) & 1; + result = LZ4F_decompress(dCtx, op, &oSize, ip, &iSize, &dOptions); if (result == (size_t)-ERROR_checksum_invalid) locateBuffDiff((BYTE*)srcBuffer+srcStart, decodedBuffer, srcSize); CHECK(LZ4F_isError(result), "Decompression failed (error %i)", (int)result); op += oSize; |