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  1. Qt
  2. QTBUG-65940

Windows: "index out of range" in QEventDispatcherWin32::activateEventNotifiers()

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Details

    • Bug
    • Resolution: Done
    • P1: Critical
    • 5.10.1
    • 5.10.0
    • Core: Event loop
    • None
    • Windows 10 MSVC2017 64bit
    • 6dbf3576093858d981d8321b00f0b19faa7cf217

    Description

      ASSERT failure in QList<T>::at: "index out of range", file c:\dev\5-vs17-510\qt-510\qtbase\include\qtcore\../../src/corelib/tools/qlist.h, line 541

      Steps to reproduce:

      • Build Qt Creator debug against 5.10
      • Open a console project
      • Run
      • Close console window
        -> crash

      In release mode, complete hangs of Creator have been observed.

      Relevant commits: https://codereview.qt-project.org/#/c/208431/

      Attachments

        1. qtbug65940_copy.diff
          0.9 kB
          Friedemann Kleint
        2. qtbug65940_stack.txt
          17 kB
          Friedemann Kleint
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            jbornema Joerg Bornemann
            kleint Friedemann Kleint
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            Dates

              Created:
              Updated:
              Resolved:

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