From mtmorgan at fhcrc.org  Fri Mar 16 17:57:23 2007
From: mtmorgan at fhcrc.org (Martin Morgan)
Date: Fri, 16 Mar 2007 09:57:23 -0700
Subject: [Rd] Invalidating inaccessible SEXP?
Message-ID: <6phveh1w2h8.fsf@gopher4.fhcrc.org>

Is there a (C or R) function to invalidate the relevant parts of SEXP
/ data that are inaccessible? My problem is in tracking down
protection and other memory mismanagement bugs, where I have to rely
on luck to invalidate or overwrite data to trigger a detectable
error. This makes it hard to track down a bug (it sometimes doesn't
occur), or to know that a patch fixes the problem.

Thanks,

Martin
-- 
Martin Morgan
Bioconductor / Computational Biology
http://bioconductor.org



[Rd] Invalidating inaccessible SEXP?
Martin Morgan