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  1. Qt
  2. QTBUG-27195

FD_SETSIZE limit causes process creation and socket operations to fail

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Details

    • Bug
    • Resolution: Done
    • P4: Low
    • 5.7.0
    • 4.8.x, 5.6.0
    • Core: Other
    • None
    • Linux
    • 24642df23ca33436bb9deb02ee5a85287b019af9

    Description

      Qt uses select internally, which is restricted to FD_SETSIZE descriptors per process. This causes various Qt functions to fail if a program has opened many file descriptors.

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            louai Louai Al-Khanji
            fweimer Florian Weimer
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            Dates

              Created:
              Updated:
              Resolved:

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