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  1. Qt Creator
  2. QTCREATORBUG-27578

Qt Creator analysis with Thread Sanitizer

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    • Icon: Epic Epic
    • Resolution: Unresolved
    • Icon: P2: Important P2: Important
    • None
    • Qt Creator 7.0.1
    • All Other Issues
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    • Data races in Qt Creator

      I've built Qt Creator with Thread Sanitizer support and collected the report.

      Multiple data races were reported (report contains unique data races and it is 80MB in size).

      Only some basic scenarios were tested - like opening a project with Clang backend, finding symbol usages.

      I'm attaching the Thread Sanitizer report to the ticket.

        1. CppSnapshot_race.txt
          22 kB
          Ihor Ivlev
        2. QMakeEvaluator_race.txt
          26 kB
          Ihor Ivlev
        3. tsan_report3.txt.zip
          3.47 MB
          Ihor Ivlev
        4. tsan_report8.txt.tgz
          3.45 MB
          Ihor Ivlev
        5. UpdateProjectInfo_race.txt
          10 kB
          Ihor Ivlev
        For Gerrit Dashboard: QTCREATORBUG-27578
        # Subject Branch Project Status CR V
        412506,2 QtcProcess: Don't merge ready read signals 7.0 qt-creator/qt-creator Status: MERGED +2 0
        414184,2 QtcProcess: Don't merge ready read signals 8.0 qt-creator/qt-creator Status: MERGED +2 0

            jkobus Jarek Kobus
            ihorodessa Ihor Ivlev
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              Created:
              Updated:

                There are no open Gerrit changes