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  1. Qt
  2. QTBUG-103006

Crash on QRhiGles2::bindShaderResources due to failing shader program creation with certain drivers

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Details

    • Bug
    • Resolution: Incomplete
    • P2: Important
    • None
    • 6.2.4
    • Qt RHI, Quick: SceneGraph
    • None
    • Windows

    Description

      I see such crashes in users crash reports. Unfortunately I'm not able to reproduce it locally on my hardware. There are crashes inside both Intel and AMD drivers, see Environment for details.

      Call stack:

      EXCEPTION_ACCESS_VIOLATION_READ

ig9icd64.pdb
0xa3684fab + 5656491
...
ig9icd64.pdb
0xa3ad2d10 + 10169616
Qt6Gui.pdb
QRhiGles2::bindShaderResources(QGles2CommandBuffer *,QRhiGraphicsPipeline *,QRhiComputePipeline *,QRhiShaderResourceBindings *,unsigned int const *,int) qrhigles2.cpp:3701
Qt6Gui.pdb
QRhiGles2::executeCommandBuffer(QRhiCommandBuffer *) qrhigles2.cpp:2832
Qt6Gui.pdb
QRhiGles2::endFrame(QRhiSwapChain *,QFlags<QRhi::EndFrameFlag>) qrhigles2.cpp:1823
Qt6Gui.pdb
QRhi::endFrame(QRhiSwapChain *,QFlags<QRhi::EndFrameFlag>) qrhi.cpp:6699
Qt6Quick.pdb
QSGRenderThread::syncAndRender() qsgthreadedrenderloop.cpp:787
Qt6Quick.pdb
QSGRenderThread::run() qsgthreadedrenderloop.cpp:980
Qt6Core.pdb
QThreadPrivate::start(void *) qthread_win.cpp:326

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        Issue Links

          relates to

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-103516 Crash on QRhiGles2::executeBindGraphicsPipeline()

          • P2: Important - Urgent, should be fixed, but will not stop the release.
          • Closed
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              lagocs Laszlo Agocs
              studiosus Vladimir Belyavsky
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              Dates

                Created:
                Updated:
                Resolved:

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