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  1. Qt
  2. QTBUG-51288

Add nullptr check in QTcpServer::nextPendingConnection

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    • Commits:
      48f25caac4ba0ae3a0f7c556a434a7714c028354

      Description

      The following line is causing a crash in QTcpServer::nextPendingConnection if QTcpServer instance doesn't listen (socketEngine is null).

      if (!d->socketEngine->isReadNotificationEnabled()) 
      

      With the nullptr check for d->socketEngine it wouldn't cause this crash anymore.

      if (d->socketEngine && !d->socketEngine->isReadNotificationEnabled()) 
      

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            Assignee:
            fdv Fredrik de Vibe
            Reporter:
            kileppal Kimmo Leppälä
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              Created:
              Updated:
              Resolved:

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