Re: [boost] [serialization] uuid test_serialization ubsan error

On 1/19/18 9:03 PM, James E. King, III via Boost wrote:

On Fri, Jan 19, 2018 at 11:55 PM, James E. King, III wrote:

...

I'm getting a ubsan test error in uuid/test/test_serialization - is the code in that test using archive the right way?

I saw new test failures in the test matrix under Darwin/Marshall-UBSAN but I don't see them now. It's totally believable to me that there is some undefined behavior in the serialization library implementation. In fact, it may well be that the serialization library cannot perform all it's functionality or pass all it's tests without using undefined behavior. Of course this would raise a number of interesting questions but first I want to spend some time looking at this. I don't have time right now but I will get to it. I have one other subtle pending issue to resolve. Neither of these are "quick fixes" that one can just implement with some serious thought. Robert Ramey