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  1. Qt
  2. QTBUG-104802

QLocalServer doesn't get newConnection signal on RHEL 8.6

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Details

    • Bug
    • Resolution: Unresolved
    • P1: Critical
    • None
    • 6.3.1, 6.4.0 Beta1
    • Network
    • None
    • Linux/Wayland, Linux/X11
    • 13

    Description

      QLocalServer in recent versions of RHEL/Rocky/CentOS no longer consistently accepts connections from a client. The `newConnection` signal doesn't get emitted by the server even though the connection appears to succeed on the client side. Attached is the most trivial example that I could make.

      This does work on Ubuntu 22.04 and macOS.

      Attachments

        1. client.cpp
          0.6 kB
        2. CMakeLists.txt
          0.4 kB
        3. server.cpp
          1 kB
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          People

            manordheim Mårten Nordheim
            jasonhaslam Jason Haslam
            Vladimir Minenko Vladimir Minenko
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            Dates

              Created:
              Updated:

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