HI all, I have been trying to install Rredland on a Fedora 10 system for some time now. Prior to the installation of Rredland I had installed Redland , Raptor and Rasqal libraries using yum. After the installation of Rredland when I try to load the library ,it gives a segmentation fault. > library(Rredland) Loading required package: graph *** caught segfault *** address 0x26617d, cause 'invalid permissions' Traceback: 1: .Call("get_open_redl_world", PACKAGE = "Rredland") 2: openRedlWorld() 3: assign("..GredlWorld", openRedlWorld(), "package:Rredland") 4: fun(...) 5: doTryCatch(return(expr), name, parentenv, handler) 6: tryCatchOne(expr, names, parentenv, handlers[[1L]]) 7: tryCatchList(expr, classes, parentenv, handlers) 8: 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 <- paste(prefix, "\n ", sep = "") } else prefix <- "Error : " msg <- paste(prefix, conditionMessage(e), "\n", sep = "") .Internal(seterrmessage(msg[1L])) if (!silent && identical(getOption("show.error.messages"), TRUE)) { cat(msg, file = stderr()) .Internal(printDeferredWarnings()) } invisible(structure(msg, class = "try-error"))}) 9: try({ fun(...) NULL}) 10: runHook(".onAttach", ns, dirname(nspath), nsname) 11: attachNamespace(ns, pos = pos, dataPath = dataPath) 12: doTryCatch(return(expr), name, parentenv, handler) 13: tryCatchOne(expr, names, parentenv, handlers[[1L]]) 14: tryCatchList(expr, classes, parentenv, handlers) 15: 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 <- paste(prefix, "\n ", sep = "") } else prefix <- "Error : " msg <- paste(prefix, conditionMessage(e), "\n", sep = "") .Internal(seterrmessage(msg[1L])) if (!silent && identical(getOption("show.error.messages"), TRUE)) { cat(msg, file = stderr()) .Internal(printDeferredWarnings()) } invisible(structure(msg, class = "try-error"))}) 16: try({ ns <- loadNamespace(package, c(which.lib.loc, lib.loc), keep.source = keep.source) dataPath <- file.path(which.lib.loc, package, "data") env <- attachNamespace(ns, pos = pos, dataPath = dataPath)}) 17: library(Rredland) 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: 1 aborting ... Segmentation fault [[alternative HTML version deleted]]

Hi all, Apologies for sending an incomplete mail. This is the sessionInfo() output. > sessionInfo() R version 2.10.0 (2009-10-26) i386-redhat-linux-gnu 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=C LC_MESSAGES=en_US.UTF-8 [7] LC_PAPER=en_US.UTF-8 LC_NAME=C [9] LC_ADDRESS=C LC_TELEPHONE=C [11] LC_MEASUREMENT=en_US.UTF-8 LC_IDENTIFICATION=C attached base packages: [1] stats graphics grDevices utils datasets methods base Can anyone help me out? Thanks in advance. Regards, Anupam On Tue, May 25, 2010 at 10:47 AM, anupam sinha <anupam.contact@gmail.com>wrote: > HI all, > I have been trying to install Rredland on a Fedora 10 system > for some time now. Prior to the installation of Rredland I had installed > Redland , Raptor and Rasqal libraries using yum. After the installation of > Rredland when I try to load the library ,it gives a segmentation fault. > > > > library(Rredland) > Loading required package: graph > > *** caught segfault *** > address 0x26617d, cause 'invalid permissions' > > Traceback: > 1: .Call("get_open_redl_world", PACKAGE = "Rredland") > 2: openRedlWorld() > 3: assign("..GredlWorld", openRedlWorld(), "package:Rredland") > 4: fun(...) > 5: doTryCatch(return(expr), name, parentenv, handler) > 6: tryCatchOne(expr, names, parentenv, handlers[[1L]]) > 7: tryCatchList(expr, classes, parentenv, handlers) > 8: 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 <- paste(prefix, "\n ", sep = "") } else > prefix <- "Error : " msg <- paste(prefix, conditionMessage(e), "\n", sep > = "") .Internal(seterrmessage(msg[1L])) if (!silent && > identical(getOption("show.error.messages"), TRUE)) { cat(msg, > file = stderr()) .Internal(printDeferredWarnings()) } > invisible(structure(msg, class = "try-error"))}) > 9: try({ fun(...) NULL}) > 10: runHook(".onAttach", ns, dirname(nspath), nsname) > 11: attachNamespace(ns, pos = pos, dataPath = dataPath) > 12: doTryCatch(return(expr), name, parentenv, handler) > 13: tryCatchOne(expr, names, parentenv, handlers[[1L]]) > 14: tryCatchList(expr, classes, parentenv, handlers) > 15: 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 <- paste(prefix, "\n ", sep = "") } else > prefix <- "Error : " msg <- paste(prefix, conditionMessage(e), "\n", sep > = "") .Internal(seterrmessage(msg[1L])) if (!silent && > identical(getOption("show.error.messages"), TRUE)) { cat(msg, > file = stderr()) .Internal(printDeferredWarnings()) } > invisible(structure(msg, class = "try-error"))}) > 16: try({ ns <- loadNamespace(package, c(which.lib.loc, lib.loc), > keep.source = keep.source) dataPath <- file.path(which.lib.loc, package, > "data") env <- attachNamespace(ns, pos = pos, dataPath = dataPath)}) > 17: library(Rredland) > > 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: 1 > aborting ... > Segmentation fault > > > [[alternative HTML version deleted]]