[Rcpp-devel] memory not mapped with Rcpp on Ubuntu

[John Clarke]

Thanks Dirk -- my apologies -- I see now that the subject line does kind of
imply the toolchain. That was not my intention -- I think I was just trying
to give people context -- the error happened in the context of an
Rcpp-dependent app with the last useful message mentioning Rcpp, so I guess
I thought that would help. I had no doubt that the problem was somewhere in
my own code ;).

Good point on the "sophisticated" printf tech. I thought I was the only one
who still used that. I have found, though, that VS Code can be super
helpful once the debugger is wired correctly. In this case, I used
Rcpp::rcout which worked well because I was running the devtools:test() in
a remote R session.
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