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  1. Qt
  2. QTBUG-122635

QML video example crashes immediately after launch, because of missing qmlvideo module

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Details

    • macOS
    • f5e8f1c69 (dev), b193292be (6.8)

    Description

      Steps to reproduce:

      1. Open, build and run https://doc.qt.io/qt-6/qtmultimedia-video-qmlvideo-example.html - I run it on macOs.

      Expected: The app should not crash.

      Actual: The app crashes. 

      <Unknown File>: No module named "qmlvideo" found
19:55:00: [...]/Qt/Examples/Qt-6.7.0/multimedia/video/build-qmlvideo-Qt_6_7_0_for_macOS-Debug/qmlvideoexample.app/Contents/MacOS/qmlvideoexample crashed.

       

      Exception Type:        EXC_BAD_ACCESS (SIGSEGV)
Exception Codes:       KERN_INVALID_ADDRESS at 0x0000000000000000
Exception Codes:       0x0000000000000001, 0x0000000000000000Termination Reason:    Namespace SIGNAL, Code 11 Segmentation fault: 11
Terminating Process:   exc handler [74975]VM Region Info: 0 is not in any region.  Bytes before following region: 4462968832
      REGION TYPE                    START - END         [ VSIZE] PRT/MAX SHRMOD  REGION DETAIL
      UNUSED SPACE AT START
--->  
      __TEXT                      10a038000-10a04c000    [   80K] r-x/r-x SM=COW  ...lvideoexampleThread 0 Crashed::  Dispatch queue: com.apple.main-thread
0   QtCore                                   0x10d10ee82 QObject::doSetProperty(char const*, QVariant const*, QVariant*) + 50 (qobject.cpp:4213)
1   qmlvideoexample                          0x10a047659 QObject::setProperty(char const*, QVariant&&) + 41 (qobject.h:402)
2   qmlvideoexample                          0x10a046c20 main + 2128 (main.cpp:86)
3   dyld                                  0x7ff80c5ce386 start + 1942

       

      Reproducibility:  100% 

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        Issue Links

          relates to

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-111157 QML video example crashes on macOs when trying to play a video

          • 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

          User Story - Created by Jira Software - do not edit or delete. Issue type for a user story. QTQAINFRA-6104 Qt Test Attack - Q1, 2024

          • Not Evaluated - Not yet evaluated/prioritized
          • Open
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              tokorpip Tomi Korpipää
              lkos Łukasz Kosiorowski
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              Dates

                Created:
                Updated:
                Resolved:

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