Unreal Engine Issues

There is no indication that CreateDefaultSubobject will not work from within a Component/Nested subobject

We should at least update the comments on the CreateDefaultSubobject function warning people about the troubles and weird behavior that could occur when you call it from within a nested subobject  ...

Compsure crashes when reordering transform passes

Re-ording the Transformpass array results in a crash of the engine. Link to repro video: [Link Removed] ...

nDisplay - Editor crash when clicking on actors in the ICVFX Panel viewport

Crash when using Consolas font on Android SDK 24

A licensee reported that using the Consolas font on Android will cause the game to crash. I've narrowed it down to only occurring in the Android 24 SDK and on the ASTC configuration. Using Android(A ...

If PVRTexToolCLI is not executable, invalid texture data is used and crash results when launching on device

Synced the code on Windows and transfered to Mac, the file PVRTexToolCLI lost its executable permission bits... UE4 couldn't run the tool, but carried on processing anyway, processing invalid textur ...

Rect light LTC textures fail to load when cooking with bSharedLinearTextureEncoding enabled

When running a build with bSharedLinearTextureEncoding enabled, View.GGXLTCMatTexture and View.GGXLTCAmpTexture are pointing at the black texture fallback, which affects correctness of rect lighting ...

Audio device hot swap fails for extreme audio device ranges

[CrashReport] FAndroidTargetSettingsCustomization::CopyGooglePlayAppIDFileIntoProject()

This is an early trending crash coming out of the 4.18 release. Users have not provided any descriptions of their actions when the crash occurred. Source Context 166 TSharedPtr<FAssetThumb ...

Local Push Notification of iOS Currently doesn't Work

We need to use UNNotificationRequest instead of UILocalNotification which is Deprecated in iOS 10 [Link Removed] ...

Mobile Occlusion (ES3.1) is buggy with multiview enabled on Mobile VR platforms

Launching on VR Mobile platform with Mobile Multiview and OpenGL ES3.1 enabled breaks occlusion. Also occuring in Main @ CL4235929 Users example project attached, also confirmed in VR Template. ...