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  1. Qt 3D Studio
  2. QT3DS-556

QML cache causes Qt 3D Studio RC 2 crash on startup

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    Description

      Qt 3D Studio application crashes repeatedly at startup on some machines after uninstalling RC1 (built against Qt 5.9.2) and installing RC2 (built against Qt 5.9.3) from offline installer. The reason for this was in the QML cache implementation.

      To replicate:

      1. Install Qt 3D Studio 1.0 Release Candidate 2 from http://ci-files02-hki.ci.local/packages/jenkins/qt3dstudio/1.0.0/installers/47/
      2. Put the QML Cache files from the attached ZIP to your cache location (generated with Qt 3D Studio 1.0 Release Candidate 1).
      3. The application should crash on startup and you can debug what goes wrong.

      Attachments

        1. crash.txt
          35 kB
        2. The Qt Company.zip
          270 kB

        Issue Links

          duplicates

          Bug - A problem which impairs or prevents the functions of the product. QTQAINFRA-1783 QML cache prevents starting up emulator after version update

          • P1: Critical - Urgent and Important, will STOP the release if matched with set FixVersion field. This includes regressions from the last version that are not edge cases; Data loss; Build issues; All but the most unlikely crashes/lockups/hanging; Serious usability issues and embarrassing bugs & Bugs critical to a deliverable. This is the highest possible priority for requirements.
          • Closed
          relates to

          Bug - A problem which impairs or prevents the functions of the product. QT3DS-557 macOS: Qt 3D Studio 1.0 RC2 crashes on startup

          • P1: Critical - Urgent and Important, will STOP the release if matched with set FixVersion field. This includes regressions from the last version that are not edge cases; Data loss; Build issues; All but the most unlikely crashes/lockups/hanging; Serious usability issues and embarrassing bugs & Bugs critical to a deliverable. This is the highest possible priority for requirements.
          • Closed
          resulted in

          Task - A task that needs to be done. QT3DS-561 Disable QML Cache in Qt 3D Studio 1.0

          • P0: Blocker - MUST be fixed ASAP. This includes issues that prevent/block further Qt development; Legal issues & Serious data loss issues.
          • Closed
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              shausman Simon Hausmann
              e0150566 Janne Koskinen
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              Dates

                Created:
                Updated:
                Resolved:

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