Hello,

after I updated all my R packages today, loading the rugarch library yields
a memory not mapped error.

> sessionInfo()
R version 3.3.1 (2016-06-21)
Platform: x86_64-pc-linux-gnu (64-bit)
Running under: Ubuntu 16.04 LTS

locale:
 [1] LC_CTYPE=en_US.UTF-8       LC_NUMERIC=C
 [3] LC_TIME=en_US.UTF-8        LC_COLLATE=en_US.UTF-8
 [5] LC_MONETARY=de_DE.UTF-8    LC_MESSAGES=en_US.UTF-8
 [7] LC_PAPER=de_DE.UTF-8       LC_NAME=C
 [9] LC_ADDRESS=C               LC_TELEPHONE=C
[11] LC_MEASUREMENT=de_DE.UTF-8 LC_IDENTIFICATION=C

attached base packages:
[1] stats     graphics  grDevices utils     datasets  methods   base


> library(rugarch)
Loading required package: parallel

 *** caught segfault ***
address 0x20, cause 'memory not mapped'

Traceback:
 1: .Call(Module__functions_names, xp)
 2: Module(module, mustStart = TRUE, where = env)
 3: doTryCatch(return(expr), name, parentenv, handler)
 4: tryCatchOne(expr, names, parentenv, handlers[[1L]])
 5: tryCatchList(expr, classes, parentenv, handlers)
 6: tryCatch(Module(module, mustStart = TRUE, where = env), error =
function(e) e)
 7: loadModule(module = "Multicool", what = TRUE, env = ns, loadNow = TRUE)
 8: (function (ns) loadModule(module = "Multicool", what = TRUE, env = ns,
loadNow = TRUE))(<environment>)
 9: doTryCatch(return(expr), name, parentenv, handler)
10: tryCatchOne(expr, names, parentenv, handlers[[1L]])
11: tryCatchList(expr, classes, parentenv, handlers)
12: tryCatch((function (ns) loadModule(module = "Multicool", what = TRUE,
env = ns, loadNow = TRUE))(<environment>),     error = function(e) e)
13: eval(expr, envir, enclos)
14: eval(substitute(tryCatch(FUN(WHERE), error = function(e) e),
list(FUN = f, WHERE = where)), where)
15: .doLoadActions(where, attach)
16: methods::cacheMetaData(ns, TRUE, ns)
17: loadNamespace(i, c(lib.loc, .libPaths()), versionCheck = vI[[i]])
18: namespaceImport(ns, loadNamespace(i, c(lib.loc, .libPaths()),
versionCheck = vI[[i]]), from = package)
19: loadNamespace(j <- i[[1L]], c(lib.loc, .libPaths()), versionCheck =
vI[[j]])
20: asNamespace(ns)
21: namespaceImportFrom(ns, loadNamespace(j <- i[[1L]], c(lib.loc,
.libPaths()), versionCheck = vI[[j]]), i[[2L]], from = package)
22: loadNamespace(package, lib.loc)
23: doTryCatch(return(expr), name, parentenv, handler)
24: tryCatchOne(expr, names, parentenv, handlers[[1L]])
25: tryCatchList(expr, classes, parentenv, handlers)
26: 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))})
27: try({    attr(package, "LibPath") <- which.lib.loc    ns <-
loadNamespace(package, lib.loc)    env <- attachNamespace(ns, pos = pos,
deps)})
28: library(rugarch)

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:


Regards
Sebastian

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