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Preventing stack guard-page hopping

Preventing stack guard-page hopping

Posted Jun 21, 2017 14:41 UTC (Wed) by zblaxell (subscriber, #26385)
In reply to: Preventing stack guard-page hopping by nix
Parent article: Preventing stack guard-page hopping

> they shifted from alloca() to longjmp() at some point, probably some compatibility problem...

...like some eager tools maintainer implementing alloca() parameter sanity checks, perhaps? ;)

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