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rafthttp: always init streamReader before return from newPeer

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Or etcd will panic if someone calls `setTerm()`, which uses streamReader
internally, before streamReader is inited.
This commit is contained in:
Yicheng Qin 2015-06-12 13:00:41 -07:00
parent ea3c7d1d31
commit 7ff1fa36f2
1 changed files with 2 additions and 2 deletions
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4
rafthttp/peer.go
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@ -143,10 +143,10 @@ func startPeer(tr http.RoundTripper, urls types.URLs, local, to, cid types.ID, r
} }
}() }()
p.msgAppReader = startStreamReader(tr, picker, streamTypeMsgAppV2, local, to, cid, status, p.recvc, p.propc, errorc)
reader := startStreamReader(tr, picker, streamTypeMessage, local, to, cid, status, p.recvc, p.propc, errorc)
go func() { go func() {
var paused bool var paused bool
p.msgAppReader = startStreamReader(tr, picker, streamTypeMsgAppV2, local, to, cid, status, p.recvc, p.propc, errorc)
reader := startStreamReader(tr, picker, streamTypeMessage, local, to, cid, status, p.recvc, p.propc, errorc)
for { for {
select { select {
case m := <-p.sendc: case m := <-p.sendc: