Re: [Rd] src/library/grid/src/grid.c (PR#14199)

From: Paul Murrell <p.murrell_at_auckland.ac.nz>
Date: Fri, 29 Jan 2010 09:27:55 +1300

Hi

This is fixed in r-devel (revision 51061). Thanks for the report!

Paul

Peter Dalgaard wrote:
> A.R.Runnalls_at_kent.ac.uk wrote:

>> At around line 2590, in function gridRect() in
>> src/library/grid/src/grid.c (at the latest svn revision, 50745), ought
>> not temp, www and hhh to be PROTECTed within this block?

>
> Plausible, provided that anything can allocate while those are being
> used. Could you perhaps investigate that a little further? (Bug reports
> should really contains exclamation points and not question marks...)
>
>
> If unit() can allocate, then all constructs like
>
> 2565 www = unit(xadj, L_INCHES);
> 2566 hhh = unit(yadj, L_INCHES);
>
> are equally dubious.
>
>
> Oh, never mind, unit() definitely allocates, so of course you are right!
>
-- 
Dr Paul Murrell
Department of Statistics
The University of Auckland
Private Bag 92019
Auckland
New Zealand
64 9 3737599 x85392
paul_at_stat.auckland.ac.nz
http://www.stat.auckland.ac.nz/~paul/

______________________________________________
R-devel_at_r-project.org mailing list
https://stat.ethz.ch/mailman/listinfo/r-devel
Received on Thu 28 Jan 2010 - 20:31:19 GMT

Archive maintained by Robert King, hosted by the discipline of statistics at the University of Newcastle, Australia.
Archive generated by hypermail 2.2.0, at Fri 29 Jan 2010 - 22:10:18 GMT.

Mailing list information is available at https://stat.ethz.ch/mailman/listinfo/r-devel. Please read the posting guide before posting to the list.

list of date sections of archive