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  1. Qt
  2. QTBUG-96596

qt3d basicshapes-cpp segmentation fault on eglfs plugin

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    Details

    • Type: Bug
    • Status: Closed
    • Priority: P3: Somewhat important
    • Resolution: Out of scope
    • Affects Version/s: 5.15.6
    • Fix Version/s: None
    • Component/s: QPA: EGLFS, Qt3D
    • Labels:
      None
    • Platform/s:
      Other

      Description

      when running qt3d example basicshapes-cpp aborted due to segmentation fault when using eglfs plugin for FB backend.

      the call stack

      __libc_do_syscall () at ../sysdeps/unix/sysv/linux/arm/libc-do-syscall.S:47
      47 ../sysdeps/unix/sysv/linux/arm/libc-do-syscall.S: No such file or directory.
      (gdb) bt
      #0 __libc_do_syscall () at ../sysdeps/unix/sysv/linux/arm/libc-do-syscall.S:47
      #1 0x75d67f22 in __libc_signal_restore_set (set=0x7efff5c0) at ../sysdeps/unix/sysv/linux/internal-signals.h:105
      #2 __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:47
      #3 0x75d59388 in __GI_abort () at abort.c:79
      #4 0x75ff3d2c in QMessageLogger::fatal(char const*, ...) const () from /usr/lib/libQt5Core.so.5
      #5 0x74822b1e in QEglFSWindow::create() () from /usr/lib/libQt5EglFSDeviceIntegration.so.5
      #6 0x748262dc in QEglFSIntegration::createPlatformWindow(QWindow*) const () from /usr/lib/libQt5EglFSDeviceIntegration.so.5
      #7 0x7650dada in QWindowPrivate::create(bool, unsigned int) () from /usr/lib/libQt5Gui.so.5
      #8 0x7650eb12 in QWindowPrivate::setVisible(bool) () from /usr/lib/libQt5Gui.so.5
      #9 0x769fac24 in QWindowContainer::event(QEvent*) () from /usr/lib/libQt5Widgets.so.5
      #10 0x769b603a in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQt5Widgets.so.5
      #11 0x7616ef36 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /usr/lib/libQt5Core.so.5
      #12 0x769e2564 in QWidgetPrivate::show_helper() () from /usr/lib/libQt5Widgets.so.5
      #13 0x769e4dbe in QWidgetPrivate::setVisible(bool) () from /usr/lib/libQt5Widgets.so.5
      #14 0x769e24de in QWidgetPrivate::showChildren(bool) () from /usr/lib/libQt5Widgets.so.5
      #15 0x769e254c in QWidgetPrivate::show_helper() () from /usr/lib/libQt5Widgets.so.5
      #16 0x769e4dbe in QWidgetPrivate::setVisible(bool) () from /usr/lib/libQt5Widgets.so.5
      #17 0x00402a0c in ?? ()
      

       

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            Assignee:
            lagocs Laszlo Agocs
            Reporter:
            chingling chingling wang
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              Dates

              Created:
              Updated:
              Resolved:

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