openprivacy
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connectivity
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Avoid deadlock on double close
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This commit is contained in:
Sarah Jamie Lewis 2022-01-12 12:05:07 -08:00
parent 35247bd044
commit 023d1a6e5d
1 changed files with 9 additions and 7 deletions
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16
tor/torProvider.go
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@ -297,13 +297,15 @@ func (tp *torProvider) Close() {
delete(tp.childListeners, addr)
}
// Break out of any background checks and close
// the underlying tor connection
tp.isClosed = true
tp.breakChan <- true
if tp.t != nil {
tp.t.Close()
tp.t = nil
if !tp.isClosed {
// Break out of any background checks and close
// the underlying tor connection
tp.isClosed = true
tp.breakChan <- true
if tp.t != nil {
tp.t.Close()
tp.t = nil
}
}
}