4 ms·
With regard to UBSAN, are the misses that you see examples of specific checkers failing to find the specific sort of UB that they are intended to detect? If so,
by mannykannot 4y ago
With regard to UBSAN, are the misses that you see examples of specific checkers failing to find the specific sort of UB that they are intended to detect? If so, do the majority of misses seem to come from a small subset of the checkers?
- inetknght 4y ago> are the misses that you see examples of specific checkers failing to find the specific sort of UB that they are intended to detect? I'm not sure, but I seem to recall that they were at least variants of intended checkers. It's honestly been about 5+ years since I last tried UBSan. I was that unimpressed with it. I do hope it's improved (though this blog post suggests improvements are minor). I would be much more likely to try a bunch of sanitizers again if they didn't interfere with my loved ASAN.