First, Rinterface.h is not installed on Windows, so you must be using a
header from within the R sources. You do so at your own peril!
R_CStackLimit is only described in a Unix-specific section of 'Writing R
Extensions'. The description there and Rinterface.h is designed for Unix
compilers, not for Windows compilers. Since R_CStackLimit is a variable
exported from a DLL, many Windows compilers will need it declared as a
dllimport. You have not told us your compiler (but 'Rdll.lib' is not
part
of R and not needed for the recommended MinGW). If (as I guess) it is
Visual Studio, you need to heed the comments in README.packages about
this.
On Thu, 28 Jun 2007, Xiaoning wrote:
>
> Hi,
>
> I have tried to disable stack checking by set R_CStackLimit to -1. However,
> it always crashes my win32 multiple threads program. I am using R-2.5.0. My
> code looks like:
>
> #include <Rversion.h>
> #if (R_VERSION >= R_Version(2,3,0))
> #define R_INTERFACE_PTRS 1
> #define CSTACK_DEFNS 1
> #include <Rinterface.h>
> #endif
>
> and then, add below line to my main function:
> R_CStackLimit = (uintptr_t)-1; //crashes when step to this line.
>
> As for input library in link option, I only link to Rdll.lib. Am I missing
> something?
>
> Thanks very much!
>
> xzhang
>
>
--
Brian D. Ripley, ripley at stats.ox.ac.uk
Professor of Applied Statistics, http://www.stats.ox.ac.uk/~ripley/
University of Oxford, Tel: +44 1865 272861 (self)
1 South Parks Road, +44 1865 272866 (PA)
Oxford OX1 3TG, UK Fax: +44 1865 272595