From ubk2101 at columbia.edu  Mon Feb  5 20:27:54 2007
From: ubk2101 at columbia.edu (K. B. Udaya)
Date: Mon, 5 Feb 2007 14:27:54 -0500
Subject: [Rd] SEXP i/o, .Call(), and garbage collection.
In-Reply-To: <45C3520D.1030205@vanderbilt.edu>
References: <38c08c270702011022k2b15e80fl1cac5eef32eeb882@mail.gmail.com>
	<45C3520D.1030205@vanderbilt.edu>
Message-ID: <38c08c270702051127p295d153eiac362a4cf8065814@mail.gmail.com>

Thank you for the prompt and helpful replies.  We're embarrassed to
report that the problem was far more mundane:  a lonely uninitialized
integer pointer.

On the bright side, we now have a far deeper understanding of SEXP i/o.

Rest assured, the C-coding team (that would be me) has be duly spanked.

ubk



[Rd] SEXP i/o, .Call(), and garbage collection.
K. B. Udaya