An IGES file declaring 38H for a 32-character global text made the kernel drop the unit flag and read the part 25.4x too large, and a truncated IGES file converted silently to a partial model or crashed the reader.
From the Grok pain-radar digest, Oct 24-25 2026 (Oct 24 evening to Oct 25 morning slots). Verified live 2026-10-25: issue/PR read on GitHub; title and state confirmed.