mirror of https://github.com/fatedier/frp
Fix CloseNotifyConn.Close function (#5022)
The CloseNotifyConn.Close() function calls itself if the closeFlag is equal to 0 which would mean it would immediately swap the closeFlag value to 1 and never call closeFn. It is unclear what the intent of this call to cc.Close() was but I assume it was meant to be a call to close the Conn object instead.dev
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e382676659
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@ -149,7 +149,7 @@ func WrapCloseNotifyConn(c net.Conn, closeFn func()) net.Conn {
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func (cc *CloseNotifyConn) Close() (err error) {
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pflag := atomic.SwapInt32(&cc.closeFlag, 1)
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if pflag == 0 {
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err = cc.Close()
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err = cc.Conn.Close()
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if cc.closeFn != nil {
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cc.closeFn()
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}
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