[CrashReport] UE4Editor_Engine!FMaterial::CacheShaders() [materialshared.cpp:1663]

UE - Graphics Features - Mar 13, 2017

This Jira was created from CrashReports submitted by the public due to the high number of occurrences. Descriptions from users are provided below. Error message: Fatal error: [Link Removed] [Line: ...

[CrashReport] PhysX3_x64!physx::PxsNphaseImplementationContext::unregisterContactManager() [pxsnphaseimplementationcontext.cpp:644]

UE - Simulation - Physics - Mar 6, 2017

This crash is occurring in a developer's packaged project for their end-users. End-user comments are below (unique to the specific project)The game started flickering and then crashed!I set down a ...

Physics simulation shows strange behavior with specific skeletal mesh configurations

UE - Simulation - Physics - Mar 3, 2017

PhAT is inconsistent on when it does and doesn't apply scale to Constraint positions. This leads to cases where the positions provided create constraints that may not work when the Preview Skeletal ...

Crash playing source media file after attempting to play undefined source file

Media Framework - Mar 2, 2017

After attempting to preview the undefined File Media Source in the Media Player Window and getting an error. I set the path of the File Media Source to Windows sample video 'Wilflife'. Then attempt ...

Unable to pass TMap or TSet as a parameter for a UFUNCTION

UE - Foundation - Core - Mar 2, 2017

Attempting to pass a TMap or TSet into a UFUNCTION as a parameter causes a compilation error. Removing the UFUNCTION declaration works. Error messages:2>D:\Unreal Projects\Main\MyProject14\Source\M ...

Thumbnails Get Much Darker With Forward Shading Enabled

UE - Graphics Features - Feb 24, 2017

The real time thumbnails are much darker when using forward shading in the editor. You have to open or edit an asset so that the thumbnail updates after enabling forward shading to see the effect. A ...

FAssetRegistry::SaveRegistryData fails check on redirected umaps

Tools - Feb 22, 2017

When FAssetRegistry::SaveRegistryData() is invoked for a umap redirector it will fail the check check(!bIsMap || (InDependencyType == EAssetRegistryDependencyType::Soft)); Because the redirector ...

Crash due to D3D device being lost. (Error: 0x887A0006 - 'HUNG')

UE - Graphics Features - Feb 22, 2017

This JIRA has been made to consolidate all "D3D device being lost. (Error: 0x887A0006 - 'HUNG')" crashes into one. Previous Jira tickets include:[Link Removed][Link Removed][Link Removed][Link Remo ...

Duplicates of Actor Blueprints have a Blank, Black preview Window

UE - Editor - Content Pipeline - Content Browser - Feb 21, 2017

Duplicates of Actor Blueprints have a blank, black preview instead of the preview of the original (See sample image). Not a regression, occurs in UE4.14.3 as well ...

[CrashReport] Game mode crash in UE4Game_Win32_Shipping!TStaticStateRHI

UE - Graphics Features - Feb 21, 2017

This Jira was created from CrashReports submitted by the public due to the high number of occurrences. Descriptions from users are provided below.Error message: Access violation - code c0000005 (fi ...