Re: gplot.txt

[Ben Abbott]

> 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

Ben