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Merge pull request #908 from facebook/ubsan

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Modified one pointer arithmetic expression to a more conformant way.
This commit is contained in:
Yann Collet
2017-11-07 11:45:34 -08:00
committed by GitHub
parent d0ffd398d2 3b59a01039
commit aec56a52fb
3 changed files with 35 additions and 18 deletions
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2
tests/zstreamtest.c
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@ -951,7 +951,7 @@ static int fuzzerTests(U32 seed, U32 nbTests, unsigned startTest, double compres
for (n=0, cSize=0, totalTestSize=0 ; totalTestSize < maxTestSize ; n++) {
/* compress random chunks into randomly sized dst buffers */
{ size_t const randomSrcSize = FUZ_randomLength(&lseed, maxSampleLog);
size_t const srcSize = MIN (maxTestSize-totalTestSize, randomSrcSize);
size_t const srcSize = MIN(maxTestSize-totalTestSize, randomSrcSize);
size_t const srcStart = FUZ_rand(&lseed) % (srcBufferSize - srcSize);
size_t const randomDstSize = FUZ_randomLength(&lseed, maxSampleLog);
size_t const dstBuffSize = MIN(cBufferSize - cSize, randomDstSize);