April 28, 2018 This week at work I spent all week trying to debug a segfault. I’d never done this before, and some of the basic things involved (get a core dump! find the line number that segfaulted!) took me a long time to figure out. So here’s a blog post explaining how to do those things! At the end of this blog post, you should know how to go from “oh no my program is segfaulting and I have no