similar to: Resizing a named vector crashes R with gctorture(TRUE) (PR#13837)

Hi, > gctorture(TRUE) > setGeneric("foo", function(x, y) standardGeneric("foo")) [1] "foo" > setMethod("foo", c("ANY", "ANY"), + function(x, y) cat("calling foo,ANY,ANY method\n") + ) Error: protect(): protection stack overflow Sorry this is something I already reported one week ago here

Found the simpliest way of seeing I bug I encountered doing "R CMD check --use-gct": Just launch R (with --vanilla), and do this: > ?gctorture # this work > gctorture() > ?gctorture Error in gzfile(file, "rb") : can only weakly reference/finalize reference objects # this does not It seems that when gctorture() is on gzfile() doesn't work.

In R version 2.6.1 (2007-11-26) and R version 2.6.1 Patched (2008-01-19 r44061) on openSUSE 10.2 (X86-64) > gctorture() > proc.time() Error: protect(): protection stack overflow The problem with this is that then R CMD check --use-gct foo ALWAYS FAILS with > cat("Time elapsed: ", proc.time() - get("ptime", pos = 'CheckExEnv'),"\n") Error in

I am trying, without success, to compile a custom locale for the utf-8 character set. I have issued this command: localedef --no-archive -f UTF-8 -i /usr/share/i18n/locales/en_CA at yyyy-mmm-dd en_CA at yyyy-mmm-dd.utf8 which produces the requisite files without reporting an error but which none-the-less insists on using the iso-8859-1 charset: LC_ALL=en_CA at yyyy-mm-dd locale charmap

Dear colleagues, each time I use htmlParse, R crashes or hangs. The url I'd like to parse is included below as is the results of a series of basic commands that describe what I'm experiencing. The results of sessionInfo() are attached at the bottom of the message. The thing is, htmlTreeParse appears to work just fine, although it doesn't appear to contain the information I need (the

Hi, the following example aiming at a class containing a logical slot segfaults under R-1.9.0 when `gctorture(on = TRUE)' is used: Code code (dummy.c): #include <Rdefines.h> SEXP foo() { SEXP ans; PROTECT(ans = NEW_OBJECT(MAKE_CLASS("test"))); SET_SLOT(ans, install("lgl"), allocVector(LGLSXP, 1)); LOGICAL(GET_SLOT(ans,

Hi, The following call: xyplot(incidence ~ year, melanoma, panel=panel.smooth) produces a blank plot region with an error message: Error using packet 1 plot.new has not been called yet > sessionInfo() R version 2.11.1 (2010-05-31) x86_64-pc-linux-gnu locale: [1] LC_CTYPE=en_CA.UTF-8 LC_NUMERIC=C LC_TIME=en_CA.UTF-8 LC_COLLATE=en_CA.UTF-8 LC_MONETARY=C

Hi all, I am not able to export an ALTREP object when `gctorture` is on in the worker. The package simplemmap can be used to reproduce the problem. See the example below ``` ## Create a temporary file filePath <- tempfile() con <- file(filePath, "wrb") writeBin(rep(0.0,10),con) close(con) library(simplemmap) library(parallel) cl <- makeCluster(1) x <- mmap(filePath,

Hi, I've begun to use the lme4 package, rather than nlme, for more flexibility during modelling, and running the examples in lmer I receive this error message: ---<---------------cut here---------------start-------------->--- R> (fm1 <- lmer(Reaction ~ Days + (Days|Subject), sleepstudy)) Error in printMer(object) : no slot of name "status" for this object of class

I've forgotten to submit this as bug report (and haven't easily seen how to debug). The bug is both for is.na() and is.nan() {which makes much sense since the C code of the two is very similar!}; only one is shown below. Martin ------- start of forwarded message ------- From: Martin Maechler <maechler@stat.math.ethz.ch> To: R-core@stat.math.ethz.ch Subject: another is.nan

I saw it also on some of my Ubuntu builds, but the issue went away after a make clean/make, so maybe give that a try. Best, luke On Wed, 24 Apr 2024, Ben Bolker wrote: > I'm using bleeding-edge R-devel, so maybe my build is weird. Can anyone > else reproduce this? > > View() seems to crash on just about anything. > > View(1:3) > *** stack smashing detected ***:

Hello, Suppose we need a function that takes a POSIXct object and need to calculate the time difference between it and GMT time: gmtDiff <- function(time) { time.gmt <- as.POSIXct(format(time, tz="GMT")) time.plt <- as.POSIXlt(time) dlstime <- ifelse(time.plt$isdst > 0, 1, 0) timezone <- as.numeric(difftime(time, time.gmt, units="hours"))

Hi, x <- c(rep(1800000003L, 10000000), -rep(1200000002L, 15000000)) This is correct: > sum(as.double(x)) [1] 0 This is not: > sum(x) [1] 4996000 Returning NA (with a warning) would also be acceptable for the latter. That would make it consistent with cumsum(x): > cumsum(x)[length(x)] [1] NA Warning message: Integer overflow in 'cumsum'; use

Hi, I can't pinpoint exactly since what R version I first noticed this error, but are others seeing this? R> vignette("grid") R> sh: : command not found instead of having the vignette displayed in the proper viewer? This is with: R> sessionInfo() R version 2.9.2 (2009-08-24) x86_64-pc-linux-gnu locale:

Hi, After the latest update of r-cran-* packages in sid, I'm getting the following message on startup: During startup - Warning message: package 'lattice' was built under R version 2.9.2 and help may not work correctly I haven't found anything wrong with the package's functionality so far though. ---<--------------------cut

Hi, I'm getting a segmentation fault as follows: ---<--------------------cut here---------------start------------------->--- R> begt <- as.POSIXct(strptime("10/01/2009 06:00:00", format="%d/%m/%Y %H:%M:%S"), + tz="GMT") R> tser <- seq(begt, by=5, length.out=91000) R> tser.trunc <- format(tser) Error: segfault from C

Hi, With current R devel and R 2.13.1: > aa=1:5 > save(aa, file="aa.rda", compress="xy") Error in identical(compress, "gzip") || compress : invalid 'y' type in 'x || y' Thanks! H. > sessionInfo() R version 2.13.1 (2011-07-08) Platform: x86_64-unknown-linux-gnu (64-bit) locale: [1] LC_CTYPE=en_CA.UTF-8 LC_NUMERIC=C [3]

Dear all, I am running R 2.8.1. under ubuntu, and I need to install the package "raster" but I get the following error: > install.packages("raster") Warning in install.packages("raster") : argument 'lib' is missing: using '/usr/local/lib/R/site-library' --- Please select a CRAN mirror for use in this session --- Loading Tcl/Tk interface ... done

Hi, This looks OK: > x <- c("_1_", "1_9", "2_9") > rank(x) [1] 1 2 3 But this does not: > xa <- paste(x, "a", sep="") > xa [1] "_1_a" "1_9a" "2_9a" > rank(xa) [1] 2 1 3 Cheers, H. > sessionInfo() R version 2.14.0 (2011-10-31) Platform: x86_64-unknown-linux-gnu (64-bit) locale: [1]

Hi, Doing 'R CMD check diveMove' is now throwing this message: Data codoc mismatches from documentation object 'sealLocs': Variables in data frame 'sealLocs' Code: id.time.class.lon.lat Docs: class id lat lon time with: R> sessionInfo() R version 2.10.1 (2009-12-14) x86_64-pc-linux-gnu locale: [1] LC_CTYPE=en_CA.UTF-8 LC_NUMERIC=C