Daniel James 5190a5d7f8 Stop dereferencing pointers to uninitialized memory ...

It's undefined behaviour. Still happens for piecewise construction
emultation for std::pair, I don't think there's anyway to avoid it.
I had considered using offsetof to get a pointer to a member, but that's
also undefined behaviour when a pair member doesn't have standard
layout. Piecewise construction emulation has other problems anyway.

So, this mostly fixes PR #5.

I also stopped using addressof in self-asssignment checks as operator&
is fine.

2017-06-04 08:47:02 +01:00

..

boost

Stop dereferencing pointers to uninitialized memory

2017-06-04 08:47:02 +01:00