*** caught segfault *** address 0x18, cause 'memory not mapped' after installation

[crazyhottommy]

Hi,
I installed rscl on my mac again and now it is giving me erros:

devtools::install_github("jeroenjanssens/rscl")

rscl::setup()
# If you want to invoke `rscl` from anywhere on your filesystem, add the line
# below to ~/.bashrc, ~/.zshrc, or whathever file your shell sources at startup.
export PATH="$PATH:/Users/mtang1/Library/R/3.3/library/rscl/bin"

on command line:

ln -s  /Users/mtang1/Library/R/3.3/library/rscl/bin/rscl /usr/local/bin/rscl

rscl
 *** caught segfault ***
address 0x18, cause 'memory not mapped'

Traceback:
 1: dyn.load(file, DLLpath = DLLpath, ...)
 2: library.dynam(lib, package, package.lib)
 3: loadNamespace(j <- i[[1L]], c(lib.loc, .libPaths()), versionCheck = vI[[j]])
 4: asNamespace(ns)
 5: namespaceImportFrom(ns, loadNamespace(j <- i[[1L]], c(lib.loc,     .libPaths()), versionCheck = vI[[j]]), i[[2L]], from = package)
 6: loadNamespace(j <- i[[1L]], c(lib.loc, .libPaths()), versionCheck = vI[[j]])
 7: asNamespace(ns)
 8: namespaceImportFrom(ns, loadNamespace(j <- i[[1L]], c(lib.loc,     .libPaths()), versionCheck = vI[[j]]), i[[2L]], from = package)
 9: loadNamespace(package, lib.loc)
10: doTryCatch(return(expr), name, parentenv, handler)
11: tryCatchOne(expr, names, parentenv, handlers[[1L]])
12: tryCatchList(expr, classes, parentenv, handlers)
13: tryCatch(expr, error = function(e) {    call <- conditionCall(e)    if (!is.null(call)) {        if (identical(call[[1L]], quote(doTryCatch)))             call <- sys.call(-4L)        dcall <- deparse(call)[1L]        prefix <- paste("Error in", dcall, ": ")        LONG <- 75L        msg <- conditionMessage(e)        sm <- strsplit(msg, "\n")[[1L]]        w <- 14L + nchar(dcall, type = "w") + nchar(sm[1L], type = "w")        if (is.na(w))             w <- 14L + nchar(dcall, type = "b") + nchar(sm[1L],                 type = "b")        if (w > LONG)             prefix <- paste0(prefix, "\n  ")    }    else prefix <- "Error : "    msg <- paste0(prefix, conditionMessage(e), "\n")    .Internal(seterrmessage(msg[1L]))    if (!silent && identical(getOption("show.error.messages"),         TRUE)) {        cat(msg, file = stderr())        .Internal(printDeferredWarnings())    }    invisible(structure(msg, class = "try-error", condition = e))})
14: try({    attr(package, "LibPath") <- which.lib.loc    ns <- loadNamespace(package, lib.loc)    env <- attachNamespace(ns, pos = pos, deps)})
15: library("readr")
16: withCallingHandlers(expr, message = function(c) invokeRestart("muffleMessage"))
17: suppressMessages(library("readr"))
18: eval(expr, envir, enclos)
19: eval(substitute(suppressMessages(library(p))))
20: load_package("readr")
21: rscl::run(commandArgs(trailingOnly = TRUE))
An irrecoverable exception occurred. R is aborting now ...
[1]    10824 segmentation fault  rscl

My R session:

sessionInfo()
R version 3.3.0 (2016-05-03)
Platform: x86_64-apple-darwin13.4.0 (64-bit)
Running under: OS X 10.11.5 (El Capitan)

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   base     

other attached packages:
[1] rscl_0.0.1.9000 littler_0.3.1  

loaded via a namespace (and not attached):
[1] httr_1.1.0      R6_2.1.2        tools_3.3.0     withr_1.0.1     curl_0.9.7      memoise_1.0.0   git2r_0.14.0   
[8] digest_0.6.10   devtools_1.11.1

Thanks!
Ming

[jeroenjanssens]

Because the package has been re-implemented from scratch, I'm not sure if this is still valid. Let me know if you still get errors.