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ipnlocal: fix deadlock when calling Shutdown() from Start(). 

Signed-off-by: Avery Pennarun <apenwarr@tailscale.com>
pull/1825/head
Avery Pennarun 2021-04-30 09:14:56 -04:00
parent ecdba913d0
commit ac9cd48c80
1 changed files with 2 additions and 0 deletions
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2
ipn/ipnlocal/local.go
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@ -682,7 +682,9 @@ func (b *LocalBackend) Start(opts ipn.Options) error {
// into sync with the minimal changes. But that's not how it // into sync with the minimal changes. But that's not how it
// is right now, which is a sign that the code is still too // is right now, which is a sign that the code is still too
// complicated. // complicated.
b.mu.Unlock()
b.cc.Shutdown() b.cc.Shutdown()
b.mu.Lock()
} }
httpTestClient := b.httpTestClient httpTestClient := b.httpTestClient