Message-ID: <AB359FD0-F6BD-45BF-AB25-DAE6AC30157D@R-project.org>
Date: 2020-04-01T20:46:22Z
From: Simon Urbanek
Subject: PCRE JIT compilation error
In-Reply-To: <CECB04EE-E928-40EF-BE7C-1CC39C6D9502@depauw.edu>
Bryan,
thanks! There seems to be an issue with PCRE2 JIT on Mojave. I have now disabled JIT in PCRE2 which seems to be the recommended fix
I have built the latest version of R 4.0.0 alpha - it is now available from
http://mac.r-project.org/high-sierra/R-4.0-branch/R-4.0-branch.pkg
as usual.
Thanks,
Simon
> On 2/04/2020, at 12:30 AM, Bryan Hanson <hanson at depauw.edu> wrote:
>
> On a fresh install of the binary from mac.r-project.org, if I simply do:
>
> library()
>
> I see:
>
> R > library()
> There were 30 warnings (use warnings() to see them)
> R > warnings()
> Warning messages:
> 1: In strsplit(x, "\n[ \t\n]*\n", perl = TRUE) : PCRE JIT compilation error
> 'no more memory'
> 2: In FUN(X[[i]], ...) : PCRE JIT compilation error
> 'no more memory'
>
> etc. The usual window with installed packages does open.
>
> Starting the conversation here on the Mac list, though it may be a bigger problem.
>
> Thanks, Bryan
> ****************
> Prof. Bryan Hanson (emeritus)
> Dept of Chemistry & Biochemistry
> DePauw University
> Greencastle IN 46135 USA
> Web: academic.depauw.edu/~hanson/index.html
> Repo: github.com/bryanhanson
> Nerdy Blog: ChemoSpec.org
> The Twit: @ProfBryanHanson
> I?m usually @ -4 GMT/UTC
>
> R > sessionInfo()
> R version 4.0.0 alpha (2020-03-29 r78109)
> Platform: x86_64-apple-darwin17.0 (64-bit)
> Running under: macOS Mojave 10.14.6
>
> Matrix products: default
> BLAS: /Library/Frameworks/R.framework/Versions/4.0/Resources/lib/libRblas.dylib
> LAPACK: /Library/Frameworks/R.framework/Versions/4.0/Resources/lib/libRlapack.dylib
>
> locale:
> [1] en_US.UTF-8/en_US.UTF-8/en_US.UTF-8/C/en_US.UTF-8/en_US.UTF-8
>
> attached base packages:
> [1] stats graphics grDevices utils datasets methods
> [7] base
>
> loaded via a namespace (and not attached):
> [1] compiler_4.0.0
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