Hello! This is my first post here. I came across the very same problem. It can be reproduced within modified tests/Embedding/RParseEval.c
Actually this example has another issue, namely it doesn't wrap everything in R_ToplevelExec . This is a major show stopper for newcomers as that function is barely mentioned anywhere and longjmp into terminated setuploop function followed by R_suicide look like a mystery. Error: bad value Fatal error: unable to initialize the JIT That aside, here is the code with newlines that fails to parse. I hope it will paste alright here. #include "embeddedRCall.h" #include <R_ext/Parse.h> int main(int argc, char *argv[]) { SEXP e, tmp; int hadError; ParseStatus status; init_R(argc, argv); PROTECT(tmp = mkString("\n\r ls()")); PROTECT(e = R_ParseVector(tmp, 1, &status, R_NilValue)); if (status != PARSE_OK) { printf("boo boo\n"); } else { PrintValue(e); R_tryEval(VECTOR_ELT(e,0), R_GlobalEnv, &hadError); } UNPROTECT(2); end_R(); return(0); } -- Mikhail ______________________________________________ R-devel@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-devel