R help - Jun 2012 - Abrupt closure of R when using .C function

Hi Everyone,

This is my first message on this discussion list.
 
I create a R function which includes a .C function. I didn't get any 
error neither from "C side", nor from "R side". I tried to
put proper
type in R.

But the problem is that I get an abrupt closure of R, with the following 
message: " R for Windows GUI front-end encountered a problem and needs 
to close " .

Does anyone have an idea about where this abrupt closure come from?

Thank you.

On Jun 7, 2012, at 12:52 , Nouedoui Laetitia wrote:
> Hi Everyone,
> 
> This is my first message on this discussion list.
> I create a R function which includes a .C function. I didn't get any
error neither from "C side", nor from "R side". I tried to
put proper type in R.
> 
> But the problem is that I get an abrupt closure of R, with the following
message: " R for Windows GUI front-end encountered a problem and needs to
close " .
> 
> Does anyone have an idea about where this abrupt closure come from?
Usually, the C code did something disastrous like writing to memory it
doesn't own. First step to find out what happened is to run the same code
from Rterm, second step is to learn how to use a debugger (which I have so far
avoided having to do under Windows, so don't ask me about it).


> 
> Thank you.
> 
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