Re: [Rcpp-devel] asan and rcpp on osx 10.11

2015-10-22 Thread Kevin Ushey
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

Re: [Rcpp-devel] asan and rcpp on osx 10.11

2015-10-22 Thread Dirk Eddelbuettel
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

[Rcpp-devel] asan and rcpp on osx 10.11

2015-10-22 Thread Jeroen Ooms
I found that Rcpp packages compiled with -fsanitize=address frequently crash on OS-X. I cannot reproduce this problem on linux so perhaps I am not using asan correctly, or perhaps it is related to the fact that R for Mac has been compiled on osx 10.9 and I'm using 10.11. For regular C packages, asa

[Rcpp-devel] Rcpp-modules trouble on windows

2015-10-22 Thread Dmitriy Selivanov
Hi, mailing list! I have issue with Rcpp modules on *windows only* (don't have any problems on linux and osx ). Don't really sure, whether it rcpp-modules related. Problem is following - when I try to get class to global environment - R crashes (actually freezes - cpu core load 100% and nothing h