Uploaded image for project: 'Qt'
  1. Qt
  2. QTBUG-67481

Deadlock in all Qt3D examples

    XMLWordPrintable

Details

    • Bug
    • Resolution: Done
    • P1: Critical
    • 5.11.0 Beta 3
    • 5.11
    • Qt3D
    • None
    • Ubuntu 16.04

      Windows 10
    • a9d903d18f668a6827149f82816caf96ac6365a2

    Description

      None of the Qt3D examples work. There is a deadlock where the render thread is waiting on `m_submitRenderViewsSemaphore` and the command thread waits for `m_waitForStartSemaphore` (if I recall correctly - on a different machine now, so I need to make a new build to verify).

      Steps to reproduce: Clone latest qt5.git and checkout branch 5.11 for qt3d. Build in debug mode.

      Attachments

        For Gerrit Dashboard: QTBUG-67481
        # Subject Branch Project Status CR V
        225328,3 QSemaphore: Add regression test for initialization on 64-bit Linux 5.11 qt/qtbase Status: NEW -1 0

        Activity

          People

            thiago Thiago Macieira
            dragly Svenn-Arne Dragly
            Votes:
            0 Vote for this issue
            Watchers:
            5 Start watching this issue

            Dates

              Created:
              Updated:
              Resolved:

              Gerrit Reviews

                There is 1 open Gerrit change