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bench.c: respect LZ4_MAX_INPUT_SIZE limit

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Przemyslaw Skibinski 2017-03-10 20:49:25 +01:00
parent 517d446d7e
commit cb1671955a
1 changed files with 7 additions and 2 deletions
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9
programs/bench.c
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@ -455,8 +455,13 @@ static void BMK_benchFileTable(const char** fileNamesTable, unsigned nbFiles,
benchedSize = BMK_findMaxMem(totalSizeToLoad * 3) / 3; benchedSize = BMK_findMaxMem(totalSizeToLoad * 3) / 3;
if (benchedSize==0) EXM_THROW(12, "not enough memory"); if (benchedSize==0) EXM_THROW(12, "not enough memory");
if ((U64)benchedSize > totalSizeToLoad) benchedSize = (size_t)totalSizeToLoad; if ((U64)benchedSize > totalSizeToLoad) benchedSize = (size_t)totalSizeToLoad;
if (benchedSize < totalSizeToLoad) if (benchedSize > LZ4_MAX_INPUT_SIZE) {
DISPLAY("Not enough memory; testing %u MB only...\n", (U32)(benchedSize >> 20)); benchedSize = LZ4_MAX_INPUT_SIZE;
DISPLAY("File(s) bigger than LZ4's max input size; testing %u MB only...\n", (U32)(benchedSize >> 20));
} else {
if (benchedSize < totalSizeToLoad)
DISPLAY("Not enough memory; testing %u MB only...\n", (U32)(benchedSize >> 20));
}
srcBuffer = malloc(benchedSize + !benchedSize); /* avoid alloc of zero */ srcBuffer = malloc(benchedSize + !benchedSize); /* avoid alloc of zero */
if (!srcBuffer) EXM_THROW(12, "not enough memory"); if (!srcBuffer) EXM_THROW(12, "not enough memory");