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A comment on Fork() without exec() is dangerous in large programs (2016). Parent comment

Re:Fork() without exec() is dangerous in large programs (2016) by monocasa on Tuesday June 14, 2022 @03:13PM (#31744526)
Well, without undefined behavior you can also call _exit(), continue within the same function, and receive conforming signals. Unfortunately this isn't always spelled out and there's code out there that definitely does other work invoking undefined behavior.
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