Engine freezes when reconnecting reroute nodes

Hey, not sure if this has been posted already but I encountered a bug that completely freezes the engine. I’ve tried it in a few engine versions. This Does Not crash in 4.11.2 or 4.12.5 but it Does crash in engines 4.13.2, 4.14.1 and 4.14.2.

First I added 2 reroute nodes in Blueprint:

Then when you move any of the Reroute Nodes so far, the connection line changes from the “S” line to a “)” line

Finally if you try to reconnect the Reroute Nodes back to each other (Dragging from A to B in picture below) the engine freezes on this screen.

Doing this on Engine Versions 4.11.2 or 4.12.5 results in the Reroute Nodes being reconnected in a loop (Picture below) whereas 4.13.2, 4.14.1 and 4.14.2 crash

- Jamie :slight_smile:

Hello Jamie95,

After doing a bit of digging I was able to find that this is a known issue. I have provided a link to the public tracker. Please feel free to use the link provided for future updates.

Link: Unreal Engine Issues and Bug Tracker (UE-3767)

Make it a great day