stack size problem on FreeBSD
sprock opened this issue · comments
Hello,
I installed inline-r from the hackage package on FreeBSD-11.2 using ghci-8.4.3.
I load this into ghci:
import Data.Int (Int32)
import H.Prelude.Interactive
import qualified Language.R.Instance as R
main :: IO()
main = do
R.initialize R.defaultConfig
return()
Then:
ghci> :set -XTemplateHaskell -XQuasiQuotes -XScopedTypeVariables -XDataKinds -XGADTs -XPartialTypeSignatures -XOverloadedLists -XViewPatterns
I then run this test:
ghci> x <- [r| 1 + 1 |]
Language.R.Interpreter: Cannot increase stack size limit.Try increasing your stack size limit manually:$ ulimit -s unlimited
:3:6: error:
* Exception when trying to run compile-time code:
setResourceLimit: permission denied (Operation not permitted)
Code: Language.Haskell.TH.Quote.quoteExp r " 1 + 1 "
* In the quasi-quotation: [r| 1 + 1 |]
This happens both on a 32-bit system with stack size set to 65536k and a 64-bit system with stack size 524288k.
Do you have a tip how can I get the similar system to test the issue myself?
Likely I can avoid running setResourceLimit
on FreeBSD, but I'm not sure
I just added this:
#ifdef freebsd_HOST_OS
let stackLimit = ResourceLimit 67104768
#else
let stackLimit = ResourceLimitUnknown
#endif
at line 230 in inline-r-0.9.2/src/Language/R/Instance.hs
and now it works if I start ghci with the -fno-ghci-sandbox option, as per the FAQ.
@sprock thanks! let me add that to R.