Unreal Engine Issues

Crash in Skeletal Editor due to null ActorFactory reference

When a material is dragged/dropped into a skeletal editor's bone hierarchy, the editor will crash due to null ActorFactory Regression: Yes - Crash does not occur in 4.13.2 binary (CL 3172292) ...

Clicking reimport on a skeletal mesh crashes the editor - UE4Editor_Engine!USkeleton::GetSmartNameContainer() [skeleton.cpp:1410]

Information about this goes here....Reimported Skeletal Mesh FBX 2016/2017 in preview window. Didn't crash outside of preview in the standard content browser context menu. ...

Audio device hot swap fails for extreme audio device ranges

Pitch and LPF parameters updated incorrectly in audio mixer

Subway Sequencer too dark due to tonemapper film changes in 4.15

Scene is too dark in subway sequencer due to tonemapper film changes in 4.15. ...

Incorrect camera starting position in PlatformerGame

Default camera starting position is not in the correct location when opening the project. ...

Crash in FTickFunction::RegisterTickFunction

Per https://udn.unrealengine.com/questions/319627/uworldspawnactor-with-template-parameter-causes-cr.html ...

MatineeFightScene too dark due to tonemapperfilm changes

MatineeFightScene is heavily dependent on the old Film settings in the tonemapper. Since 4.15 made changes to this, the scene is extremely dark. The project needs r.TonemapperFilm=0 added so that i ...

[CrashReport] UE4Editor_AssetRegistry!FAssetRegistry::GetSubClasses() [assetregistry.cpp:2803]

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 ( ...

Time snapping interval is not updating the timeline in UMG Sequencer

Changing the time snapping interval in UMG Sequencer doesn't seem to update the timeline. It appears to stay as though it is being snapped by time rather than frames. This is a Regression from 4.1 ...