Unreal Engine Issues
Unreal Engine Issues
Hot reloading after changing custom trigger volume code causes the volume bounds to vanish
UE - Gameplay - Nov 28, 2016When the code for a custom trigger volume is changed and a hot reload is preformed, the green bounds of the volume disappear and the volume can no longer be interacted with. The bounds do not reapp ...
Trigger Volume bounds do not appear for custom Trigger Volume class until editor is restarted
UE - Gameplay - Nov 28, 2016After creating a class based on Trigger Volume, adding an instance of the custom class to the viewport does not show the green bounds of the volume until after the editor is closed and restarted. T ...
Crash occurring when connecting to Source - Perforce
Tools - Nov 22, 2016Encountered this crash while going through the Dev-Build-Headers smoke pass. It appears that attempting to connect to perforce is crashing the editor. I tried to connect it Subversion and that allow ...
Arrows in Button Widget in Horizontal Box appears as foreign letters
UE - Editor - UI Systems - Nov 22, 2016There are foreign letters that are appearing in place of arrows on the button in a UMG blueprint. This is not happening in Main NOTE My Language and Region settings are set to English ...
Teleportation icons in VR Template startup need to be switched
Docs - Samples - Nov 23, 2016This is a small issue, but the icons represented in the Startup map for the teleportation destination and orientation need to be swapped. The Motion Controller map uses the icon that reflects the di ...
OnActive Gameplay Cues not activating properly in standalone
UE - Gameplay - Nov 28, 2016This was reported from https://udn.unrealengine.com/questions/323255/bugfix-onactive-not-triggering-for-gameplaycues-on.html In some case it looks like OnActive gameplay cues are not working proper ...
Reparenting a UserWidget within that widget's events can break links between UWidgets and their SWidget.
UE - Editor - UI Systems - Nov 28, 2016Reparenting a widget within it's own event can cause that widget's tree to have null references instead of references to slate widgets. This happens because when a widget is reparented, we remove a ...
FOnlineSessionLive leaves inconsistent state when FindSessions or CreateSession fail.
UE - Networking - Nov 28, 2016FOnlineSessionLive::CreateSession creates the session early into the method. Later, the method can fail but the session and is never cleared up (see the various catch statements in the tasks which o ...
Crash with a migrated BP actor using InstancedStaticMeshComponent
UE - Gameplay - Blueprint - Nov 28, 2016A licensee reported one of their map crashes on open when they tried to migrate from 4.12 to 4.14. There was no crash in 4.13. This seems to be caused by a certain BP actor that adds InstancedStat ...
[CrashReport] UE4Editor-Core.dylib!FThreadStats::FThreadStats()
UE - Graphics Features - Nov 17, 2016This Jira was created from CrashReports submitted by the public due to the high number of occurrences. Error message: SEGV_MAPERR at 0x0 Source Context:N/A Most recent user affected CL: 3195953 ...