Unreal Engine Issues
Unreal Engine Issues
Crash on deleting an actor after undoing a prior delete
If an actor contains a custom SceneComponent that creates another component that is tagged with Transient and DuplicateTransient, deleting/un-deleting/deleting the actor again will cause the editor ...
Geometry Material Alignment not functioning in 4.8
Tools - Jun 15, 2015Material Alignment on BSPs are not functioning in 4.8.0 Release. This is a regression from 4.7.6. The issue does appear to be fixed and functional in 4.9 (Promotable-CL-2581018) ...
A Client cannot join a Server after setting a GameMode in the OpenLevel node's Options string
UE - Networking - Nov 23, 2015A Client cannot join a Server after setting a GameMode in the OpenLevel node's Options string. Reproduced in 4.9.2 binary, 4.10.0 binary, and Main (CL# 2776829) ...
Delay Node not persisting through Concatenator Node in Sound Cue Editor
UE - Audio - Mar 11, 2016Sound Waves do not continue to play when using a delay node before a Concatenator. I tested this issue in the binary releases of 4.9.2 and 4.10.4 and it did not occur in either version. ...
GameMode::StartNewPlayer calls RestartPlayer() without checking PlayerCanRestart()
UE - Gameplay - Nov 11, 2015Bug report from UDN thread. https://udn.unrealengine.com/questions/266937/gamemodestartnewplayer-calls-restartplayer-without.html#answer-268579 His point seems sound, we should fix it. ...
Polish characters are not recognized when importing a csv data table
Tools - May 20, 2016Polish characters are not recognized when importing a csv data table. The same characters are recognized if copied/pasted into data table names after import. Regression (no) issue (does) occur in ...
Packaged Vehicle and Vehicle advanced templates crash when opened on tvOS and iOS
Tools - Oct 6, 2016This occurs for both Code and BP Vehicle and VehicleAdvanced projects tested in both DebugGame and Development packaging configurations Devices: tvOS 10.0 iPhone6S+_6241 OS: 9.3.5 ...
Applying spline component to landscape via level blueprint crashes the editor
UE - LD & Modeling - Terrain - Landscape - May 16, 2016Applying spline component to landscape via level blueprint crashes the editor. Frequency: 3/3 CrashReporter: [Link Removed] Regression (No) issue (does) occur in 4.10.4 ...
[CrashReport] FBX import crash - UE4Editor_UnrealEd!TSet<TPair<unsigned int,FMeshSectionInfo>
Tools - Jan 12, 2017This crash was introduced in 4.14.2, and is very similar to [Link Removed], however it is still occurring in 4.14.3 (after that fix) According to submitted crash reports, this one is not very wides ...
Editor crash with Japanese ATOK input(candidate list related)
UE - Editor - UI Systems - Localization - Jul 5, 2017This is probably a continuation from [Link Removed]. [Link Removed] fixed the crash with MS-IME input, but crash/instability can still happen with another Japanese input system, ATOK. ...