Hello list, I might have found a bug, would you mind checking it too?
In R:
library("Rcpp")
sourceCpp("rcpp.cpp")
df = data.frame(x=c(1L,NA,2L),
dt=as.POSIXct(c(1L,NA,2L),origin='1970-01-01'))
df
x dt
1 1 1970-01-01 00:00:01
2 NA <NA>
3 2 1970-01-01 00:00:02
In C++
//[[Rcpp::export]]
void bug(DataFrame df){
DatetimeVector dt = df["dt"];
}
Executing bug(df) in R crashes the R session on my box
sessionInfo()
R version 3.0.0 (2013-04-03)
Platform: x86_64-w64-mingw32/x64 (64-bit)
locale:
[1] LC_COLLATE=French_France.1252 LC_CTYPE=French_France.1252
LC_MONETARY=French_France.1252 LC_NUMERIC=C LC_TIME=C
attached base packages:
[1] stats graphics grDevices datasets utils methods base
other attached packages:
[1] Rcpp_0.10.4 vimcom_0.9-8
loaded via a namespace (and not attached):
[1] tools_3.0.0
Regards
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