Call Of Duty Black Ops 2 Failed To Allocate From State Pool Fix May 2026

Fix: "Failed to allocate from state pool" — Call of Duty: Black Ops II

This is a concise, practical guide to resolve the "failed to allocate from state pool" crash in Call of Duty: Black Ops II on PC. Follow steps in order; test the game after each change.

is a notorious bug that typically occurs during the "Celerium" or "Cordis Die" (LA) campaign missions. It is often caused by the game running out of allocated memory for specific scripts or high-fidelity assets during cutscenes.  Fix: "Failed to allocate from state pool" —

Add a missing line: If r_statePoolSize doesn’t exist, add it manually at the top of the file: seta r_statePoolSize "1024" Uninstall Black Ops 2 via Steam

1. Uninstall Black Ops 2 via Steam.
2. Manually delete these leftover folders:

   BO2 Error: Failed to allocate from state pool :: Call of Duty Fix: "Failed to allocate from state pool" —