You could try building clang yourself with UBSAN and testing with that
to see if you can reproduce; I have a script that mostly automates the
installation from trunk here:
https://github.com/kevinushey/etc/blob/master/Mac/install-llvm.sh
I think Apple's fork of clang has been a bit behind in
On 22 October 2015 at 14:01, Jeroen Ooms wrote:
| I found that Rcpp packages compiled with -fsanitize=address frequently
| crash on OS-X.
That is not a production-use setting ...
| I cannot reproduce this problem on linux so perhaps I
| am not using asan correctly, or perhaps it is related to th
