[Rd] Possible reasons for segmentation fault
Prof Brian Ripley
ripley at stats.ox.ac.uk
Wed Jul 21 10:43:25 CEST 2010
On Tue, 20 Jul 2010, Chuen Tan wrote:
> I have a written a C code for R and used R CMD SHLIB to compile it.
> However, it returns segmentation fault on some 64 bits machines.
What is 'it'? I presume you may mean trying to use the compiled code
in R, but what you wrote suggests SHLIB segfaulted -- this almost
always indicates a compiler bug.
> What are some of the potential reasons for this?
User error - the scope is vast.
> Thanks for the help/advice on the matter.
Read the posting guide (as you sent HTML, we know you haven't -- and
if you had you would know that we need to know what platform you use)
and then 'Writing R Extensions' chapter 4.
> Best regards,
> [[alternative HTML version deleted]]
> R-devel at r-project.org mailing list
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
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