SEG-FAULT(1)

💥 SEG-FAULT(1) 💥

okay bestie, gather round, because this is literally one of the tiniest man pages in the whole seg-fault's Manual and yet it's giving main character energy 🌟 it's a whole program whose entire job is to crash on purpose and honestly? iconic 💅

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✨ NAME ✨

seg-fault — the lil program that tries to write to address zero and crash 🫠

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🎀 SYNOPSIS 🎀

seg-fault

that's it. that's the whole vibe. no args, no flags, just chaos 💖

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🌸 DESCRIPTION 🌸

so here's the tea 🍓: seg-fault tries to write to address zero, and because address zero is simply not the place to be writing, it triggers a segmentation fault — that's signal 11 for the girlies keeping score 📝

and like, why would anyone want a crash on purpose?? bestie, because it's useful for testing your process core dump configuration ✨🦋

if you wanna know more about how that works, go look at the Linux kernel sysctl settings kernel.core_pattern and fs.suid_dumpable — those are the ones doing the heavy lifting iykyk 👑

and if you're running a bug reporting system like apport, this program is exactly the thing you want, because it lets you test reporting the crash and retracing it 🔥 not me volunteering to crash over and over just to test my crash reporting, no cap 😭

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🌈 OPTIONS 🌈

• none — this program takes no options. zero. nada. the option list is empty and honestly the confidence of that? immaculate 💅 she said "I don't need flags, I just need to crash" and she was so right 👑

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💜 AUTHOR 💜

Benjamin Drung — bdrung@posteo.de 💌

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lowkey a warning: this program does actually segfault (signal 11) on purpose. that's the whole point. don't be surprised when your shell goes all 😵 about it. it's supposed to do that. it's her job. periodt 🎀

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and that's the whole page, bestie!! 🧚 this gem comes from chaos-marmosets and it's dated 2021-04-23 — so go forth, crash responsibly, and test those core dumps 💖👑🌺