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  1. Qt
  2. QTBUG-87876

dual-screen app crashes when connecting the mouse at runtime while using the OpenGL-based mouse cursor

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    Details

    • Type: Bug
    • Status: Reported
    • Priority: P2: Important
    • Resolution: Unresolved
    • Affects Version/s: 5.15.0
    • Fix Version/s: None
    • Component/s: QPA: EGLFS, QPA: KMS
    • Labels:
      None
    • Environment:
      R-Car E3
      AGL Linux Icefish
    • Platform/s:
      Linux/Yocto

      Description

      backend: eglfs_kms
      hwcursor: false

      The attached demo program will crash if the mouse plugs.

      Mouse Window visibility Result
      plug w1 & w2 visible: true crashed
      unplug w1 & w2 visible: true fine
      plug w1 visible: true fine, cursor visible, click worked
      plug w2 visible: true fine, cursor visible, click worked

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              Assignee:
              lagocs Laszlo Agocs
              Reporter:
              jiu shanheng jiu
              Votes:
              1 Vote for this issue
              Watchers:
              3 Start watching this issue

                Dates

                Created:
                Updated:

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