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There are lots of places you're not supposed to read from. Does any operating system have 100% test coverage of addresses that aren't supposed to be readable?
by tedunangst 9y ago
There are lots of places you're not supposed to read from. Does any operating system have 100% test coverage of addresses that aren't supposed to be readable?
- PeterisP 9y agoIDK, there's a quite narrow whitelisted known range of addresses that should be readable by your process; you could (and should) certainly have an simple automated test that simply tries to read everything with the expectation that it should succeed only in known cases.