From the title you might think it's talking about safety from pathologically slow inputs. Especially considering there's a different post also on the front page

From the title you might think it's talking about safety from pathologically slow inputs. Especially considering there's a different post also on the front page right now about that exact thing. > PerfFuzz: Automatically Generating Pathological Inputs (2018) [pdf] https://news.ycombinator.com/item?id=22315542 https://news.ycombinator.com/item?id=22315542