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Eliminate race on ac.acbw (#1666) 

Guard ac.acbw with mutex
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Menghan Li 2017-11-13 13:43:31 -08:00 committed by GitHub
parent 5f2e2f999e
commit 87bcb38fba
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1 changed files with 2 additions and 0 deletions
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2
balancer_conn_wrappers.go
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@ -246,7 +246,9 @@ func (acbw *acBalancerWrapper) UpdateAddresses(addrs []resolver.Address) {
return return
} }
acbw.ac = ac acbw.ac = ac
ac.mu.Lock()
ac.acbw = acbw ac.acbw = acbw
ac.mu.Unlock()
if acState != connectivity.Idle { if acState != connectivity.Idle {
ac.connect() ac.connect()
} }