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[fileio] Fix window size MB calculation 

Test command:
```
head -c 10000 /dev/zero | ./zstd -c --zstd=wlog=12 | ./zstd -M2048 -t
```
dev
Nick Terrell 2017-12-13 10:55:24 -08:00
parent 04a1557e28
commit b5e7f6c0f3
1 changed files with 1 additions and 1 deletions
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2
programs/fileio.c
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@ -1149,7 +1149,7 @@ static void FIO_zstdErrorHelp(dRess_t* ress, size_t ret, char const* srcFileName
if (ret == 0) { if (ret == 0) {
U32 const windowSize = (U32)header.windowSize; U32 const windowSize = (U32)header.windowSize;
U32 const windowLog = BIT_highbit32(windowSize) + ((windowSize & (windowSize - 1)) != 0); U32 const windowLog = BIT_highbit32(windowSize) + ((windowSize & (windowSize - 1)) != 0);
U32 const windowMB = (windowSize >> 20) + (windowSize & ((1 MB) - 1)); U32 const windowMB = (windowSize >> 20) + ((windowSize & ((1 MB) - 1)) != 0);
assert(header.windowSize <= (U64)((U32)-1)); assert(header.windowSize <= (U64)((U32)-1));
assert(g_memLimit > 0); assert(g_memLimit > 0);
DISPLAYLEVEL(1, "%s : Window size larger than maximum : %llu > %u\n", DISPLAYLEVEL(1, "%s : Window size larger than maximum : %llu > %u\n",