crash of the game cause a sign

Put the summary of the bug you're having here

What I expected to happen was...: well i didn't expect anything to happen but it just crashed cause of it
Describe what you thought should happen here

What actually happened was...: it shouldn't crash i guess
Describe what happened here

Steps to Reproduce:
1. so i placed a sign and there was an interval betwen the sign (typing in) showing up
2. i instantly destroyed the sign and it crashed even before the typing section of the sign showed up