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terminal_services: fix panic in collect (#1906)
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@@ -139,13 +139,6 @@ func (c *Collector) Build(logger *slog.Logger, miSession *mi.Session) error {
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c.logger = logger.With(slog.String("collector", Name))
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var err error
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c.perfDataCollectorTerminalServicesSession, err = pdh.NewCollector[perfDataCounterValuesTerminalServicesSession](pdh.CounterTypeRaw, "Terminal Services Session", pdh.InstancesAll)
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if err != nil {
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return fmt.Errorf("failed to create Terminal Services Session collector: %w", err)
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}
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c.connectionBrokerEnabled = isConnectionBrokerServer(miSession)
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if c.connectionBrokerEnabled {
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@@ -250,11 +243,18 @@ func (c *Collector) Build(logger *slog.Logger, miSession *mi.Session) error {
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nil,
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)
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var err error
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c.hServer, err = wtsapi32.WTSOpenServer("")
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if err != nil {
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return fmt.Errorf("failed to open WTS server: %w", err)
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}
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c.perfDataCollectorTerminalServicesSession, err = pdh.NewCollector[perfDataCounterValuesTerminalServicesSession](pdh.CounterTypeRaw, "Terminal Services Session", pdh.InstancesAll)
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if err != nil {
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return fmt.Errorf("failed to create Terminal Services Session collector: %w", err)
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}
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return nil
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}
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