Unreal Engine Issues

UE-185407

Memory leak in Array draghandles in PropertyEditorHelpers.cpp

Memory leak in Array draghandles in PropertyEditorHelpers.cpp

UDN
Steps to Reproduce
  1. Create a test structure to be customized and a Objector with a TArray variable with that structure.
  2. Create and register new IPropertyTypeCustomization
  3. Create a simple slate with a log in construction and virtual destructor just to debug life state.
  4. Use CustomizeHeader() method and HeaderRow.ValueContent() to create a new instance of your slate clase.
  5. Once in editor check in your actor the variable and fill the array with a few elements.
  6. Construction will be execute but destruction will never called

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Fixed
ComponentUE - Editor - Workflow Systems
Affects Versions5.0, 5.1
Target Fix5.3
Fix Commit25864278
Main Commit25864287
CreatedMay 9, 2023
ResolvedJun 8, 2023
UpdatedJan 19, 2024
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