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Fixed the multiplying of blength*blength so that it can't overflow

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before it gets cast to a uint64.
This commit is contained in:
Wayne Davison
2003-08-22 05:42:13 +00:00
parent 067669dac7
commit fb55e28d83
1 changed files with 1 additions and 1 deletions
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2
generator.c
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@@ -155,7 +155,7 @@ static void sum_sizes_sqroot_baarda(struct sum_struct *sum, uint64 len)
blength = 0;
do {
blength |= c;
if (len < (uint64)(blength * blength))
if (len < (uint64)blength * blength)
blength &= ~c;
c >>= 1;
} while (c >= 8); /* round to multiple of 8 */