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atlas post-processor on 32bit uint32 overflows int 

post-processor/atlas/util.go:16: constant 4294967295 overflows int

Signed-off-by: BlackEagle <ike.devolder@gmail.com>
This commit is contained in:
BlackEagle 2014-12-11 14:24:17 +01:00
parent bf4012d04e
commit 272ef5a6ba
1 changed files with 4 additions and 3 deletions
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7
post-processor/atlas/util.go
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@ -11,13 +11,14 @@ import (
// //
// This function just uses brute force instead of a more optimized algorithm. // This function just uses brute force instead of a more optimized algorithm.
func longestCommonPrefix(vs []string) string { func longestCommonPrefix(vs []string) string {
var length int64
// Find the shortest string // Find the shortest string
var shortest string var shortest string
length := math.MaxUint32 length = math.MaxUint32
for _, v := range vs { for _, v := range vs {
if len(v) < length { if int64(len(v)) < length {
shortest = v shortest = v
length = len(v) length = int64(len(v))
} }
} }