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qgsdockablewidgethelper: Prevent crash when closing dock #59481

Merged
merged 1 commit into from
Nov 19, 2024
Merged

qgsdockablewidgethelper: Prevent crash when closing dock #59481

merged 1 commit into from
Nov 19, 2024

Commits on Nov 19, 2024

  1. qgisapp: Ensure to properly delete 2D MapCanvasDock 

    When closing a 2D canvas dock, QGIS sometimes crashes. This is because
when the widget helper is closed, the canvas is closed. However, some
signals of the canvas widget may still be called after it is
called. Hence, the crash.

This issue is fixed by calling `deleteLater()` instead of `delete` to
ensure a proper deletion which properly takes into account the
signals.
    @ptitjano
    ptitjano committed Nov 19, 2024
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