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  1. Qt
  2. QTBUG-88663

Qt WebSocket by default loads all system certificates even SSL is not used

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    • macOS
    • d1e892816fba1494d9a63fc22a88d78c2bbe0429 (qt/qtwebsockets/5.15)

      QWebSocket constructor indirectly calls QSslSocketPrivate::ensureInitialized(), which loads all system CA certificates on macOS. This happens even when we are not using SSL at all. It often takes hundreds of milliseconds and can hurt the responsiveness of applications.

        For Gerrit Dashboard: QTBUG-88663
        # Subject Branch Project Status CR V
        323281,8 QWebSocket: websocket is a websocket, not a TLS socket necessary 5.15 qt/qtwebsockets Status: MERGED +2 0

            tpochep Timur Pocheptsov
            hanjiang.yu Hanjiang Yu
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              Created:
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