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Recover if stillAlive fails

This commit is contained in:
Neil Alexander
2019-07-18 00:02:16 +01:00
parent 311c612f2e
commit 06330f503f

View File

@ -122,6 +122,7 @@ func (s *tunConn) writer() error {
}
func (s *tunConn) stillAlive() {
defer func() { recover() }()
select {
case s.alive <- struct{}{}:
default: