[Rd] sending signals to embedded R [SOLVED]

deepayan.sarkar at gmail.com deepayan.sarkar at gmail.com
Tue May 8 07:55:02 CEST 2007

On 5/7/07, Deepayan Sarkar <deepayan.sarkar at gmail.com> wrote:
> On 5/6/07, Deepayan Sarkar <deepayan.sarkar at gmail.com> wrote:
> > I will have to start learning about gdb sometime soon, but in this case,
> the
> > problem seems to be due to the interaction of R_tryEval() and
> > graphics, and has nothing to do with interruptions.  Here's a variant
> > of the trEval test case that triggers a legitimate error caused by


Turns out R_tryEval is not to blame; the error (here as well as in my
GUI) was occurring inside the unprotected call to PrintValue() after
tryEval returned. I should have noticed that sooner. Sorry for the


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