Implementing a web server in a single printf() call (2014)
ori_b [3 hidden]5 mins ago
OpenBSD has removed the format specifier that makes this possible, for hopefully obvious reasons.
josefx [3 hidden]5 mins ago
Was the thought process: "Anything involving C string handling is fundamentally security hostile, lets fix it by breaking %n!"
gnabgib [3 hidden]5 mins ago
Discussion at the time (181 points, 39 comments) https://news.ycombinator.com/item?id=7389623