Re: PL/R Median Busts Commit (Postgres 9.1.6 + plr 8.3.0.13 on Ubuntu 12.10 64 bit)

From: Joe Conway <mail(at)joeconway(dot)com>
To: Mark Kirkwood <mark(dot)kirkwood(at)catalyst(dot)net(dot)nz>
Cc: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, pgsql-bugs(at)postgresql(dot)org
Subject: Re: PL/R Median Busts Commit (Postgres 9.1.6 + plr 8.3.0.13 on Ubuntu 12.10 64 bit)
Date: 2013-01-29 00:21:43
Message-ID: 51071617.5090801@joeconway.com
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On 01/28/2013 03:57 PM, Mark Kirkwood wrote:
> Like a dog with a bone - sometimes it's hard to let go... given the
> quite readable nature of the R source I managed to find what I *think*
> is the "don't do R signals switch" (which I'd obviously missed before).
> Making use of this seems to fix the original bug - and possibly the
> SIGINT stealing too.
>
> Patch attached to set the variable (R_SignalHandlers = 0), and remove
> the SIGINT workaround.

Cool -- thanks. Maybe that got added in a release since last I looked.

Joe

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