Crash when incorrectly calling the parent constructor

Core - Mar 23, 2016

Crash when incorrectly calling the parent constructor ...

Passing a delegate as part of the parameter list for a second delegate causes UHT to crash on compile.

Core - Mar 22, 2016

When declaring a delegate that takes another delegate as the variable type for one of its parameters, UHT will crash when attempting to compile the code. ...

#ifdef and #ifndef have no affect in header files

Core - Mar 17, 2016

#ifdef and #ifndef have no affect when used in the header file of a class. Ex: #ifndef MYMACRO UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = Test) float ANumber; #endif ANumber v ...

TUnion copy constructor causes the editor to assert due to Unrecognized TUnion subtype

Core - Mar 15, 2016

The TUnion copy constructor causes the editor to toss an assert due to it claiming that the passed in TUnion is of an Unrecognized TUnion subtype. ...

Editor crash on close if custom Data Asset is not saved after hot reload.

Core - Mar 7, 2016

After creating an editor asset of a custom DataAsset class, if changes are made to to the class and hot reloaded, the editor will crash on close if the editor asset is not saved after the hot reload ...

Project fails to compile if UFUNCTION parameter shares a name with a previously defined UPROPERTY variable

Core - Feb 29, 2016

If the name of a UFUNCTION parameter matches the name of a previously defined UPROPERTY variable, the project will fail compile due to the following reason: Function parameter: '[Variable/Paramter ...

TMap and TSet variables do not display properly when inspecting in VS2015

Core - Feb 16, 2016

When inspecting a TMap variable during runtime, the value of the variable is not displayed properly inside VS2015. Screenshots included to show what the TMap variable looks like in VS2013 (ProperTM ...

Generate Project Files is not automatically run after Switch Unreal Engine Version on Mac

Core - Feb 8, 2016

When converting a project to a different version of the engine, the GenerateProjectFiles.command process is not ran as it would be on Windows with GenerateProjectFiles.bat. This can cause issues, es ...

Sub Classing World Settings Causes Hot Reload to Crash

Core - Feb 3, 2016

When creating a subclass of World Settings, attempting to use the in-editor compile button to compile the code causes the editor to crash. Found in 4.11 Preview 4. Reproduced in 4.10.2 binary and ...

Certain console commands/variables do not show their description text in the console window

Core - Jan 25, 2016

Console variables such as "t.maxFPS", "CauseHitches", "t.unsteadFPS", and help "help" (these were all tested, there may be more untested with the same behavior) have description text in code howeve ...