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  1. Qt
  2. QTBUG-75177

Coredump when using the vnc plugin

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    Details

    • Platform/s:
      Linux/Other display system

      Description

      When using the vnc plugin, the application will crash before redering the first screen with a core dump.

       

      Info:

      • Qt-Version Qt5.10.0 : Based on Yocto rocko-18.0.3
      • Hardware: ARM v7 Cortex-A15 AM5708
      • Hardware supports OpenGL ES 2.0

      Toolchain:

         arm-oe-linux-gnueabi-g++ (GCC) 7.3.0

       

      Stacktrace 

       

      Thread 1 "rmmi" received signal SIGSEGV, Segmentation fault.
      0xb6182d90 in QBackingStore::resize(QSize const&) () from /usr/lib/libQt5Gui.so.5
      (gdb) bt
      #0 0xb6182d90 in QBackingStore::resize(QSize const&) () from /usr/lib/libQt5Gui.so.5
      #1 0xb65831b8 in QSGSoftwareRenderLoop::renderWindow (this=0xdee3c8, window=<optimized out>, isNewExpose=isNewExpose@entry=true)
      at /usr/src/debug/qtdeclarative/5.10.0+gitAUTOINC+dac71f3d6f-r0/git/src/quick/scenegraph/adaptations/software/qsgsoftwarerenderloop.cpp:119
      #2 0xb65840c0 in QSGSoftwareRenderLoop::exposureChanged (this=<optimized out>, window=<optimized out>)
      at /usr/src/debug/qtdeclarative/5.10.0+gitAUTOINC+dac71f3d6f-r0/git/src/quick/scenegraph/adaptations/software/qsgsoftwarerenderloop.cpp:211
      #3 0xb5fde348 in QWindow::event(QEvent*) () from /usr/lib/libQt5Gui.so.5

       

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            • Assignee:
              janichol Andy Nichols
              Reporter:
              kh_reichel Karl-Heinz Reichel
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              Dates

              • Created:
                Updated:
                Resolved:

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