hi, here's a minimal reproducible example that crashes my R 3.3.0 console on a powerful windows server. below the example, i've put the error (not crash) that occurs on R 3.2.3.
should this be reported to http://bugs.r-project.org/ or am i doing something silly? thanx # C:\Users\AnthonyD>"c:\Program Files\R\R-3.3.0\bin\x64\Rterm.exe" # R version 3.3.0 (2016-05-03) -- "Supposedly Educational" # Copyright (C) 2016 The R Foundation for Statistical Computing # Platform: x86_64-w64-mingw32/x64 (64-bit) # R is free software and comes with ABSOLUTELY NO WARRANTY. # You are welcome to redistribute it under certain conditions. # Type 'license()' or 'licence()' for distribution details. # Natural language support but running in an English locale # R is a collaborative project with many contributors. # Type 'contributors()' for more information and # 'citation()' on how to cite R or R packages in publications. # Type 'demo()' for some demos, 'help()' for on-line help, or # 'help.start()' for an HTML browser interface to help. # Type 'q()' to quit R. sessionInfo() # R version 3.3.0 (2016-05-03) # Platform: x86_64-w64-mingw32/x64 (64-bit) # Running under: Windows Server 2012 R2 x64 (build 9600) # locale: # [1] LC_COLLATE=English_United States.1252 # [2] LC_CTYPE=English_United States.1252 # [3] LC_MONETARY=English_United States.1252 # [4] LC_NUMERIC=C # [5] LC_TIME=English_United States.1252 # attached base packages: # [1] stats graphics grDevices utils datasets methods base memory.limit() # [1] 229247 # works fine grpsize = ceiling(10^5/26) # simple data.frame my_df <- data.frame( x=rep(LETTERS,each=26*grpsize), v=runif(grpsize*26), stringsAsFactors=FALSE ) # mis-match the number of elements my_df <- data.frame( x=rep(LETTERS,each=26*grpsize), v=runif(grpsize*26), stringsAsFactors=FALSE ) # make this much bigger grpsize = ceiling(10^8/26) # simple data.frame my_df <- data.frame( x=rep(LETTERS,each=grpsize), v=runif(grpsize*26), stringsAsFactors=FALSE ) # mis-match the number of elements my_df <- data.frame( x=rep(LETTERS,each=26*grpsize), v=runif(grpsize*26), stringsAsFactors=FALSE ) # CONSOLE CRASH WITHOUT EXPLANATION C:\Users\AnthonyD> # # # # # running the exact same commands on r version 3.2.3 on windows: C:\Users\AnthonyD>"C:\Program Files\R\R-3.2.3\bin\x64\Rterm.exe" memory.limit() # [1] 229247 grpsize = ceiling(10^8/26) # mis-matched number of elements my_df <- data.frame( x=rep(LETTERS,each=26*grpsize), v=runif(grpsize*26), stringsAsFactors=FALSE ) # Error in if (mirn && nrows[i] > 0L) { : # missing value where TRUE/FALSE needed # In addition: Warning message: # In as.data.frame.vector(x, ..., nm = nm) : # NAs introduced by coercion to integer range # # # # but console does not crash # # # # [[alternative HTML version deleted]] ______________________________________________ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
