Tag Archives: oop

The (Open) Case Of Dangling Pointers (Invalid Object References) In Delphi

dangling-pointer-delphiI guess you might not know what the term “dangling pointer” means, but if you have ever done some more complex programming in Delphi (where you do not only put controls on a form and handle a few events – rather you create and use objects at run-time) you might have experienced weird Access Violations when you tried accessing properties of an object you though is “Assigned” (or not nil).
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