Gave a talk y'day trying to convince people that using ASAN is easy - yet the linux kernel just broke it... https://bugzilla.kernel.org/show_bug.cgi?id=196537 …
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can you and
@kayseesee discuss this and try to find a viable solution everyone's happy with? -
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I'm not sure if I have anything of immediate value to offer there except "assuming you can use a fixed address is a bug".
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I interpreted
@hanno's suggestion more as an idea about major project direction & making ASAN safe for production use (& maybe musl-compat).
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Ive built many compiler instrumentation and runtime systems that try to pretend ... IMO it goes from cute to clever to trash fire.
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just too much work to pretend. Just go to clean impl and if that's really not possible define as a new platform and be clear.
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you're doing this anyway-- and arguing over names. Just like C standards and UB... no one is wrong but everyone loses :P
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anyway. This seems solvable, and huge +1 to impl for these things with a more global view, hopefully using musl or compat anyway :).
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