[R-SIG-Mac] more rgl problems

[Peter West]

And speaking of M1 Silicon:

My XQuartz version is 2.7.11.

Started R 4.0.4.
Stopped R 4.0.4
Started RStudio

> install.packages("rgl")
trying URL 'https://cran.rstudio.com/bin/macosx/contrib/4.0/rgl_0.105.13.tgz'
Content type 'application/x-gzip' length 6446159 bytes (6.1 MB)
==================================================
downloaded 6.1 MB


The downloaded binary packages are in
	/var/folders/jf/mkyz74311796dl4mxx_7tcx80000gn/T//RtmpflD1wL/downloaded_packages
> library(rgl)

RStudio hangs indefinitely.

My RStudio is at 1.4.1103.

Peter

—
pbw using ehealth.id.au
“For what does it profit a man if he gains the whole world and loses or forfeits himself?”

> On 18 Feb 2021, at 10:36 am, Richard M. Heiberger <rmh using temple.edu> wrote:
> 
> This is repeatable when the lines are all pasted in at once.
> The example works if I allow some time delay between lines.
> 
> This is might be a relative of the one from a few months ago.
> But this message is about invalid permissions.
> =====
> 
> R version 4.0.4 RC (2021-02-12 r79998) -- "Lost Library Book"
> Copyright (C) 2021 The R Foundation for Statistical Computing
> Platform: x86_64-apple-darwin17.0 (64-bit)
> 
> R is free software and comes with ABSOLUTELY NO WARRANTY.
> You are welcome to redistribute it under certain conditions.
> Type 'license()' or 'licence()' for distribution details.
> 
>  Natural language support but running in an English locale
> 
> R is a collaborative project with many contributors.
> Type 'contributors()' for more information and
> 'citation()' on how to cite R or R packages in publications.
> 
> Type 'demo()' for some demos, 'help()' for on-line help, or
> 'help.start()' for an HTML browser interface to help.
> Type 'q()' to quit R.
> 
>> setwd('/Users/rmh/Rwd/')
>> library(rgl)
>> x <- matrix(1:3, 1,3)
>> plot(1:10, col=7)
>> open3d()
> error: xp_attach_gl_context returned: 2
> 
> *** caught segfault ***
> address 0x18, cause 'invalid permissions'
> 
> Traceback:
> 1: rgl.open(useNULL)
> 2: open3d()
> 
> Possible actions:
> 1: abort (with core dump, if enabled)
> 2: normal R exit
> 3: exit R without saving workspace
> 4: exit R saving workspace
> Selection: 
> 
> 
> ====
> MacBookAir with the M1 chip using the regular intel version of R from CRAN.
> Big Sur 11.2.1.
> The plot(1:10), col=7) ## went by default to the quartz() device.
> 
> 
> I repeated this about 5 times in ESS, and then once in Terminal.
> 
> Let me know if you need more information.
> 
> 
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> R-SIG-Mac using r-project.org
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