Crash when trying to get runtime version

[PavelBal]

RStudio crashes when trying to do this:

rSharp/R/zzz.R

Line 37 in da57ab9

rNETenv$runtimeVersion <- .getClrVersionString()

Null pointer?

Here how to reproduce:

nativePkgName <- "RsharpMs"
nativeLibrary <- "D:/Work/OSPS/Repos/rSharp/inst/lib/RsharpMs.dll"
srcPkgLibPath <- "D:/Work/OSPS/Repos/rSharp/inst/lib"

# Load C++ library
dyn.load(nativeLibrary, DLLpath = srcPkgLibPath)
# Load .NET library through C++
invisible(.C("rSharp_create_domain", srcPkgLibPath, PACKAGE = nativePkgName))

# Try to create a pointer - fail
extPtr <- .External("r_call_static_method", "Rclr.ClrFacade", "GetFieldOrProperty", "System.Environment", "Version", PACKAGE = nativePkgName)

[rwmcintosh]

Rclr.ClrFacade is not the correct qualified class name. It should be ClrFacade.ClrFacade. Although, this is likely to change from #29

extPtr <- .External("r_call_static_method", "ClrFacade.ClrFacade", "GetFieldOrProperty", "System.Environment", "Version", PACKAGE = "rSharpMs")

[PavelBal]

It is because ClrFacade is not found: #31