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  1. Qt
  2. QTBUG-64784

QUdpSocket::readDatagram incorrectly fills the host and port values

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    Details

    • Type: Bug
    • Status: Closed
    • Priority: P2: Important
    • Resolution: Done
    • Affects Version/s: 5.9.3
    • Fix Version/s: 5.9.4
    • Component/s: Network: Sockets
    • Labels:
      None
    • Commits:
      6a9d076e87f0c8aa4fb49bbcc2f56eefd85af2e3

      Description

      QUdpSocket::readDatagram incorrectly fills the host and port values

      I've prepared the unit test (compatible with qt unit tests) for your convenience

      https://github.com/tz-lom/qt-udpsocket-bug

      Test passes on Qt 5.9.2 (i386-little_endian-ilp32 shared (dynamic) debug build; by GCC 5.3.0)

      but fails on Qt 5.9.3 (i386-little_endian-ilp32 shared (dynamic) debug build; by GCC 5.3.0)

      (both were MinGW builds from the official distribution)

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          is duplicated by

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-65099 readDatagram() won't return the sender's address in Qt 5.10.0

          • Not Evaluated - Not yet evaluated/prioritized
          • Closed
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              Assignee:
              tpochep Timur Pocheptsov
              Reporter:
              tz-lom Nuzhdin Urii
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                Dates

                Created:
                Updated:
                Resolved:

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