Massive memory leak in Blueprint Editor introduced with Unreal 4.9

[anonymous_user_373a90d1]

@TheJamsh;372052

Not had this problem yet, and I’ve got two pretty complex games under my belt at the moment.

I assume you guys use source Control? I’d go back to 4.8 and check again what happens there. It might be that in moving to 4.9, someone mistakenly corrected or rewrote something in the process causing the leak. Does happen!

Of course we have source control, but going back to 4.8 seems like a waste of time to me. We know that it worked flawlessly with 4.8. During the migration to 4.9 we only had to merge a very few (about five) changes to the engine code and I reviewed all those merges personally, so I would rule out it’s one of those.