Just to be clear, I was talking about Mac binary packages. The one available and tested was
R-4.0-branch 4.0.1 RC (2020/05/30, r78644) from mac.r-project.org. (Simon Urbanek out of office for the weekend, I suppose.) -pd > On 7 Jun 2020, at 08:27 , peter dalgaard <pda...@gmail.com> wrote: > > Not happening on Mac, so likely a Windows build issue. > > (There's no 4.0.1 CRAN package yet, and no nightly build of 4.0.1 Patched, > but the only thing changed in the sources since r78644 is the VERSION file.) > > -pd > >> On 7 Jun 2020, at 03:13 , Fox, John <j...@mcmaster.ca> wrote: >> >> Hi, >> >> The following code, from the examples in ?TkWidgets , immediately crashes R >> 4.0.1 for Windows: >> >> --------------------- snip -------------------- >> library("tcltk") >> tt <- tktoplevel() >> label.widget <- tklabel(tt, text = "Hello, World!") >> button.widget <- tkbutton(tt, text = "Push", >> command = function()cat("OW!\n")) >> tkpack(label.widget, button.widget) # geometry manager >> --------------------- snip -------------------- >> >> Session info (prior to the crash): >> >> --------------------- snip -------------------- >>> sessionInfo() >> R version 4.0.1 (2020-06-06) >> Platform: x86_64-w64-mingw32/x64 (64-bit) >> Running under: Windows 10 x64 (build 18363) >> >> Matrix products: default >> >> locale: >> [1] LC_COLLATE=English_United States.1252 >> [2] LC_CTYPE=English_United States.1252 >> [3] LC_MONETARY=English_United States.1252 >> [4] LC_NUMERIC=C >> [5] LC_TIME=English_United States.1252 >> >> attached base packages: >> [1] tcltk stats graphics grDevices utils datasets methods >> [8] base >> >> loaded via a namespace (and not attached): >> [1] compiler_4.0.1 tools_4.0.1 >> --------------------- snip -------------------- >> >> I observe this behaviour both in the Rgui and when I run R in a terminal. I >> think the problem is general to the use of the tcltk package. >> >> Best, >> John >> >> ----------------------------------------------------------------- >> John Fox >> Professor Emeritus >> McMaster University >> Hamilton, Ontario, Canada >> Web: https://socialsciences.mcmaster.ca/jfox/ >> >> ______________________________________________ >> R-devel@r-project.org mailing list >> https://stat.ethz.ch/mailman/listinfo/r-devel > > -- > Peter Dalgaard, Professor, > Center for Statistics, Copenhagen Business School > Solbjerg Plads 3, 2000 Frederiksberg, Denmark > Phone: (+45)38153501 > Office: A 4.23 > Email: pd....@cbs.dk Priv: pda...@gmail.com > > > > > > > > > -- Peter Dalgaard, Professor, Center for Statistics, Copenhagen Business School Solbjerg Plads 3, 2000 Frederiksberg, Denmark Phone: (+45)38153501 Office: A 4.23 Email: pd....@cbs.dk Priv: pda...@gmail.com ______________________________________________ R-devel@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-devel