cwinfo/yggdrasil-go
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Merge pull request #861 from yggdrasil-network/fix860

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Fix panic in `address.GetKey()`
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Arceliar 2021-11-02 17:30:50 -05:00 committed by GitHub
commit feb02c485a
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1 changed files with 5 additions and 1 deletions
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6
src/address/address.go
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@ -129,7 +129,11 @@ func (a *Address) GetKey() ed25519.PublicKey {
bits <<= byte(idx % 8) bits <<= byte(idx % 8)
keyIdx := keyOffset + (idx - addrOffset) keyIdx := keyOffset + (idx - addrOffset)
bits >>= byte(keyIdx % 8) bits >>= byte(keyIdx % 8)
key[keyIdx/8] |= bits idx := keyIdx / 8
if idx >= len(key) {
break
}
key[idx] |= bits
} }
for idx := range key { for idx := range key {
key[idx] = ^key[idx] key[idx] = ^key[idx]