Unreal Engine Issues

UE-58123

Behavior Tree corrupts as REINST after PIE when using Blueprint Compilation Manager

Behavior Tree corrupts as REINST after PIE when using Blueprint Compilation Manager

UDN
Description

When Blueprint Compilation Manager is enabled, behavior tree node can get corrupted as REINST. 

Steps to Reproduce
  1. Open the attached project
  2. Check BT_BattleDefaultDirection - the node is displayed correctly
  3. Reopen the attached project
  4. Start then stop PIE
  5. Check BT_BattleDefaultDirection - the node becomes REINST one

note: it seems if you open the behavior tree before starting PIE, the node does not turn into REINST. Also turning off Blueprint Compilation Manager stops this issue from happening.

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Fixed
ComponentUE - Gameplay - Blueprint Compiler
Affects Versions4.19
Target Fix4.20
Fix Commit4078822
Main Commit4289353
Release Commit4100540
CreatedApr 24, 2018
ResolvedMay 17, 2018
UpdatedAug 21, 2018
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