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"No way to prevent this" say users of only language where this regularly happens - 07/01/2024 (xeiaso.net)

submitted 4 months ago by [email protected] to c/[email protected]

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A shitpost about languages that generate CVEs

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[–] [email protected] 27 points 4 months ago (1 children)

The trope will be "old" once the mainstream view is no longer that C-style memory management is "good enough".

That said, this particular vulnerability was primarily due to how signals work, which I understand to be kind of unavoidably terrible in any language.

[–] [email protected] 4 points 4 months ago (1 children)

A better language wouldn't have any need to use POSIX signals in this way.

[–] [email protected] 9 points 4 months ago

I'm not totally clear on why signals are used here in the first place. Arguably most C code doesn't "need" to use signals in complex ways, either.