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I agree completely, but from the linked article: > One day far in the future upstream software developers will understand that W^X violations are a tremendousl
by byuu 10y ago
I agree completely, but from the linked article:
> One day far in the future upstream software developers will understand that W^X violations are a tremendously risky practice and that style of programming will be banished outright.
Whoever wrote that they should be banned outright, I feel is being very short-sighted. It would be like banning cars because it's possible to seriously injure a person with one.
tj later replied to me on Twitter saying they meant for it to become per-process in the future. Once that happens, I'll be okay with this change. Right now, I think filesystem-level is far too broad. I often will want an emulator on the same filesystem as I want W^X protections for other applications on.