Hello,
I have created a vector with 2 elements(see code below)
I am calling this function many thousands of times (hundreds of
thousands) after some time
i get
*** caught segfault ***
address 0x5, cause 'memory not mapped'
However, if i dont set the R_NamesSymbol, I do not get any such error.
Am I doing this correctly?
Thank you
Saptarshi
==CODE===
// kxp and usar are two SEXP's which have not been protected
SEXP res
PROTECT(res);
res= allocVector(VECSXP, 2);
SET_VECTOR_ELT(res,0,kxp);
SET_VECTOR_ELT(res,1,usar);
names=allocVector(VECSXP,2);PROTECT(names); //A
SET_VECTOR_ELT(names, 0, mkChar("key")); //A
SET_VECTOR_ELT(names, 1, mkChar("value")); //A
setAttrib(res, R_NamesSymbol,names); //A
UNPROTECT(2);
return(res);
Saptarshi Guha
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