On Jul 10, 2015, at 3:54 PM, Dan Tenenbaum wrote:
> Hi,
>
> loading the tkrplot package (version 0.0-23) causes a segfault. This only
> seems to happen on Mavericks, not Snow Leopard, Linux, or Windows.
>
>> library(tkrplot)
> Loading required package: tcltk
>
> *** caught segfault ***
> address 0x998, cause 'memory not mapped'
>
> Traceback:
> 1: structure(.External(.C_dotTclObjv, objv), class = "tclObj")
> 2: .Tcl.objv(.Tcl.args.objv(...))
> 3: tcl("load", file, "Rplot")
> 4: doTryCatch(return(expr), name, parentenv, handler)
> 5: tryCatchOne(expr, names, parentenv, handlers[[1L]])
> 6: tryCatchList(expr, classes, parentenv, handlers)
> 7: tryCatch(tcl("load", file, "Rplot"), error = function(e) warning("loading
> Rplot failed", call. = FALSE))
> 8: fun(libname, pkgname)
> 9: doTryCatch(return(expr), name, parentenv, handler)
> 10: tryCatchOne(expr, names, parentenv, handlers[[1L]])
> 11: tryCatchList(expr, classes, parentenv, handlers)
> 12: tryCatch(fun(libname, pkgname), error = identity)
> 13: runHook(".onLoad", env, package.lib, package)
> 14: loadNamespace(package, c(which.lib.loc, lib.loc))
> 15: doTryCatch(return(expr), name, parentenv, handler)
> 16: tryCatchOne(expr, names, parentenv, handlers[[1L]])
> 17: tryCatchList(expr, classes, parentenv, handlers)
> 18: 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))})
> 19: try({ ns <- loadNamespace(package, c(which.lib.loc, lib.loc)) env
> <- attachNamespace(ns, pos = pos, deps)})
> 20: library(tkrplot)
>
> Possible actions:
> 1: abort (with core dump, if enabled)
> 2: normal R exit
> 3: exit R without saving workspace
> 4: exit R saving workspace
>
I don't have an answer, but there were a bunch of tk-functions that were
removed in version 3.0.0, including: tkcmd(), tkfile.dir(), tkfile.tail(),
tkopen(),tkputs(), tkread()
There was also a news() item that specifically mentioned tkrplot and changes to
the Windows graphics devices but didn't appear to me to imply anychanges to
tkrplot.
Something very similar was reported
From: Natalija Keck <[email protected]>
Subject: [R-SIG-Mac] loading issue with tkrplot on OS X Yosemite
Date: May 4, 2015 5:22:37 AM PDT
To: r-sig-mac R <[email protected]>
I don't see a response in my local email "not-an-Archive".
I get the same result after installing tkrplot 0.0-23 from CRAN (using the
binary pkg and installing with the R.app Package Instller) and running R from
a terminal session. XQuartz loads and then the seg-fault dialog appears. I've
got XQuartz 2.7.7 (xorg-server 1.15.2) and the "check for updates" response for
a running X11 session says I have the latest version.
-- David.
>
>
> My sessionInfo() is:
>
>> sessionInfo()
> R version 3.2.1 (2015-06-18)
> Platform: x86_64-apple-darwin13.4.0 (64-bit)
> Running under: OS X 10.9.5 (Mavericks)
>
> 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
>
>
> Any ideas?
>
> Thanks,
> Dan
>
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David Winsemius
Alameda, CA, USA
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