Re: octave-3.0.0+ segmentation fault

[Michael Goffioul]

On 1/5/08, Michael Goffioul <address@hidden> wrote:
> So, in summary, I think that another possible solution would be to avoid
> to create the octave_dld_function in the oct-file, such that the corresponding
> virtual destructor code will not be executed in the oct-file address space.
> This used to be the case before the object-branch merge, but I don't know
> whether this is still feasible...

After some experiments, the attached patch should solve the problem.
Note that I didn't check it yet, I'll try to check it this evening. However, I
could check the concept on some test code and it seems to work
(you can see the test code at
http://forums.microsoft.com/MSDN/ShowPost.aspx?PostID=2641079&SiteID=1).

If it compiles and run OK under Linux, it should be OK under MSVC.

Note also that I still have a patch pending related to the same code,
see 
http://www.cae.wisc.edu/pipermail/octave-maintainers/2007-December/005457.html

Michael.

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