ignore invalid env
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@ -53,7 +53,8 @@ func handleServerConn(keyID string, chans <-chan ssh.NewChannel) {
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case "env":
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case "env":
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args := strings.Split(strings.Replace(payload, "\x00", "", -1), "\v")
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args := strings.Split(strings.Replace(payload, "\x00", "", -1), "\v")
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if len(args) != 2 {
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if len(args) != 2 {
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return
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log.Warn("Invalid env arguments: '%#v'", args)
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continue
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}
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}
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args[0] = strings.TrimLeft(args[0], "\x04")
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args[0] = strings.TrimLeft(args[0], "\x04")
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_, _, err := com.ExecCmdBytes("env", args[0]+"="+args[1])
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_, _, err := com.ExecCmdBytes("env", args[0]+"="+args[1])
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