From murdoch at stats.uwo.ca  Thu Nov 10 14:58:11 2005
From: murdoch at stats.uwo.ca (Duncan Murdoch)
Date: Thu, 10 Nov 2005 08:58:11 -0500
Subject: [Rd] R:  bug in windows GUI/script editor (PR#8288)
In-Reply-To: <20051110080258.05B3C26664@slim.kubism.ku.dk>
References: <20051110080258.05B3C26664@slim.kubism.ku.dk>
Message-ID: <437351F3.4040207@stats.uwo.ca>

On 11/10/2005 3:02 AM, roberto.ugoccioni at sanpaoloimi.com wrote:
> SGkgRHVuY2FuLA0KSSBhbSBydW5uaW5nIFIgaW4gTURJIG1vZGUgKHdpdGggbG9jYWxpc2F0

Roberto:

Something went wrong with your posting -- it came out completely in 
binary.

I think I have found what was wrong with the editor windows.  There were 
two problems:

  - a variable was sometimes uninitialized.  I've fixed this in R-devel 
(though it won't be downloadable for a while).  I had hoped this was 
enough, but it wasn't.

  - the script editor window duplicates some menu items from the main 
window, but unfortunately in doing so it overwrites some pointers to 
those items.  When the script editor is closed, the pointers become 
invalid, and you may crash.

The second fix will require more extensive work, but I should get it 
done today.

Duncan Murdoch



[Rd] R: bug in windows GUI/script editor (PR#8288)
Duncan Murdoch