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Copy netaddresses in AddressCache instead of referencing them.

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While harmless, this prevents the race detector complaining when these
are then used. Closes #94
This commit is contained in:
Owain G. Ainsworth 2014-02-12 15:33:52 +00:00
parent 33082445c5
commit e20a3e9f2c
1 changed files with 2 additions and 1 deletions
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3
addrmanager.go
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@ -714,7 +714,8 @@ func (a *AddrManager) AddressCache() []*btcwire.NetAddress {
i := 0 i := 0
// Iteration order is undefined here, but we randomise it anyway. // Iteration order is undefined here, but we randomise it anyway.
for _, v := range a.addrIndex { for _, v := range a.addrIndex {
allAddr[i] = v.na copyNa := *v.na
allAddr[i] = &copyNa
i++ i++
} }
// Fisher-Yates shuffle the array // Fisher-Yates shuffle the array