Unreal Engine Issues
Unreal Engine Issues
Compiling Unreal Lightmass Fails When Using Visual Studio 2015 Update 2
UE - Foundation - Core - Apr 4, 2016When attempting to compile Unreal Lightmass in the 4.11 source build, a compiler error pops up when using Visual Studio 2015 Update 2. Error Message: "d:\unrealengine-release\engine\source\program ...
[CrashReport] <unknown module>!UE4Editor_Core!FDebug::AssertFailed()
UE - Foundation - Core - Mar 28, 2016Error message: Assertion failed: (Index >= 0) & (Index < ArrayNum) [Link Removed] [Line: 678] Array index out of bounds: 0 from an array of size 0 Source Context: 80 } 81 else ...
Crash when incorrectly calling the parent constructor
UE - Foundation - Core - Mar 23, 2016Crash 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.
UE - Foundation - Core - Mar 22, 2016When 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
UE - Foundation - 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
UE - Foundation - Core - Mar 15, 2016The 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.
UE - Foundation - Core - Mar 7, 2016After 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
UE - Foundation - Core - Feb 29, 2016If 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
UE - Foundation - Core - Feb 16, 2016When 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
UE - Foundation - Core - Feb 8, 2016When 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 ...