this post was submitted on 20 Aug 2024
707 points (98.8% liked)
Programmer Humor
31997 readers
673 users here now
Post funny things about programming here! (Or just rant about your favourite programming language.)
Rules:
- Posts must be relevant to programming, programmers, or computer science.
- No NSFW content.
- Jokes must be in good taste. No hate speech, bigotry, etc.
founded 5 years ago
MODERATORS
you are viewing a single comment's thread
view the rest of the comments
view the rest of the comments
How would you use that for debugging?
(Sry I'm too cheap to go and buy the book)
My best guess is that in some configurations it raises SIGSEGV and then dumps core. Then, you use a debugger to analyse the core dump. But then again you could also set a breakpoint, or if you absolutely want a core dump, use abort() and configure SIGABRT to produce a core dump.
to see whether your code has executed a certain path (like printf("here") but as a crash)