Fix 'item' is used after delete. Pointed out by Clang Static Analyzer. Change-Id: I8eca3084c97b37015a2da1b96119a458d4eb9aa7 Reviewed-on: https://review.haiku-os.org/c/haiku/+/3392 Reviewed-by: Adrien Destugues <[email protected]> Reviewed-by: John Scipione <[email protected]>