Re: [eigen] segfault in unit-tests with g++-4.2

[Benoît Jacob <jacob@xxxxxxxxxxxxxxx>]

On Sunday 30 September 2007 16:37:45 Michael Olbrich wrote:
> On Sun, Sep 30, 2007 at 04:01:07PM +0200, Benoît Jacob wrote:
> > OK, answer by Richard Guenther, this is not a regression in gcc, this is
> > a bug in eigen :) the reason why it was hard to track down is that it
> > disappears when the relevant functions are inlined.
> >
> > We have yet to fix this bug but at least we now know that it's our bug.
>
> Hmmm, I only get segfaults for cols() != rows()
>
> michael

Interesting, will keep that in mind.

If you have time, why don't you join #eigen on freenode? Here we could discuss 
this issue.

Besides: check Richard's response to my bug report, he has found a very simple 
test case.

Benoit

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