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GTK3: Fixed access violation issue in Gtk3Page.

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The widget was freed and assigned nil pointer before it was unreferenced
which may lead to occasional access violation on application shutdown.

This fix is related to #40713.
This commit is contained in:
Abou Al Montacir 2024-02-08 12:58:28 +01:00
parent 1ceeedf344
commit 1767a4009b
1 changed files with 1 additions and 1 deletions
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2
lcl/interfaces/gtk3/gtk3widgets.pas
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@ -4525,9 +4525,9 @@ end;
procedure TGtk3Page.DestroyWidget;
begin
inherited DestroyWidget;
// unref it to allow it to be destroyed
FPageLabel^.unref;
inherited DestroyWidget;
end;
function TGtk3Page.getClientOffset: TPoint;