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  1. Qt Automotive Suite
  2. AUTOSUITE-141

Crash after toggling ApplicationManagerWindow.visible

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    Details

    • Type: Bug
    • Status: Closed
    • Priority: Not Evaluated
    • Resolution: Moved
    • Affects Version/s: 2.0
    • Fix Version/s: None
    • Component/s: Qt Application Manager
    • Labels:
      None

      Description

      Changing the visible property of a (visible) ApplicationManagerWindow to false and back to true again in one slot causes appman to crash. This only happens in multi-process mode. To reproduce, apply the following patch to the minidesk example:

      — a/examples/minidesk/apps/tld.minidesk.app1/app1.qml
      +++ b/examples/minidesk/apps/tld.minidesk.app1/app1.qml
      @@ -81,14 +81,15 @@ ApplicationManagerWindow {
                           rotation.pause();
                           root.setWindowProperty("rotation", parent.rotation);
                       }
      -                popUp.visible = !popUp.visible;
      +                popUp.visible = false;
      +                popUp.visible = true;
                   }
               }
           }
       
           ApplicationManagerWindow {
               id: popUp
      -        visible: false
      +        visible: true
               color: "lightcoral"
       
               Text {

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              Assignee:
              rgriebl Robert Griebl
              Reporter:
              bweimer Bernd Weimer
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                Created:
                Updated:
                Resolved:

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