Re: [Rd] CRAN checks and ASAN

2020-06-11 Thread Prof Brian Ripley
On 11/06/2020 15:57, Therneau, Terry M., Ph.D. via R-devel wrote: I have a version of R-devel on my development box that has the address sanitizer turned on.   This was instrumental in finding a pair of subtle memory issues.  (I had read, but never written, one element past the end of an array,

[Rd] CRAN checks and ASAN

2020-06-11 Thread Therneau, Terry M., Ph.D. via R-devel
I have a version of R-devel on my development box that has the address sanitizer turned on.   This was instrumental in finding a pair of subtle memory issues.  (I had read, but never written, one element past the end of an array, which caused issues on some architectures.) 1. I now get a end