Game crash when flicking lever that is not connected to a block

Partner Rank: 
3

Partner Team Reporting:

Spark Squared

Verification builds:

1.11 windows 10

Summary:

Game crash when flicking lever that is not connected to a block

Impact:

Game crashes unexpectedly

 

Repro Steps:

1. create a floating lever in mcedit (any program can work)
2. load the world
3. go to the lever and flick it
4. notice assert popup

Observed Results:

Assert when flicking the lever

Expected Results:

No assert when flicking the lever

Regression Builds:

I have not seen this assert before

Notes:
Recorded a video of this happening: https://www.youtube.com/watch?v=UBqyCpHoaxs&feature=youtu.be