Re: gplot.txt

[Daniel J Sebald]

On 03/05/2016 06:06 PM, Ben Abbott wrote:
> > On Mar 5, 2016, at 1:54 AM, Daniel J Sebald<address@hidden>  wrote:
> >
> > On 03/04/2016 09:40 AM, Daniel J Sebald wrote:
> > > On 03/04/2016 07:44 AM, Ben Abbott wrote:
> > [snip]
> > > > Dan's patch didn't resolve the speye segfault. I'll move on to the
> > > > changesets isolated by bisecting.
> > >
> > > OK, thanks Ben. I will follow up with more. Go ahead with bisecting, and
> > > I'll approach just from looking at the code.
> > >
> > > Dan
> >
> > Ben,
> >
> > Here's another small patch for you to apply.  It's meant to just hunt around 
> > for where the problem might be--prints out the value of the rep pointer before 
> > and after the object creation and copy.  Here is what I see when running this:
> >
> > octave:1>  speye(10);
> > Before object creation and copy:  rep = 24093664
> > After object creation and copy:  rep = 24099376
> > Before object creation and copy:  rep = 24096528
> > After object creation and copy:  rep = 24099808
> >
> > I'm curious how this action works with your compiler.
> >
> > Dan
> > <octave-mac_speye_fail-djs_2016mar04.diff>
>
> Sorry for the delay. Below is what I get …
>
> > > speye(10)
> Before object creation and copy:  rep = 140417476007088
> panic: Segmentation fault: 11 -- stopping myself...
> attempting to save variables to 'octave-workspace'...
> save to 'octave-workspace' complete
> Segmentation fault: 11

Exactly!  That is what I had just wrote in response to your previous post.

Rik, the ball is in your court.

Dan