Bug: Game crash upon reloading map with webm projected texture

[November-N]

Describe the bug

Reloading what appears to be any map with a custom webm crashes the game. I am unsure as to if the root cause is all webms or vp9 encoding or whatnot but I have attached an example bsp and the webm

it does not appear to occur if disconnect is used first

To Reproduce

map animated_light_cookie_test.bsp repeat command until crash

Issue Map

animated_light_cookie_issue.zip

Expected Behavior

shouldn't crash

Operating System

No response