On Thu, Jul 23, 2015 at 09:32:44AM +0100, Andrew Cooper wrote:
> On 23/07/2015 08:59, Wei Liu wrote:
> > Signed-off-by: Wei Liu <wei.l...@citrix.com>
> > ---
> > Cc: David Scott <dave.sc...@eu.citrix.com>
> >
> > As far as I can tell, all Val_$foo function does deep-copy, so we can
> > safely call dispose in said function.
> 
> Sadly this is insufficient.  failwith_xl() longjump()s back into the
> ocaml runtime, which ends up leaking any allocations made for dominfo.
> 
> This is a systemic problem with the Ocaml bindings and I have a proposed
> solution but it involves rewriting quite a lot of this code and is
> definitely not 4.6 material.
> 

Fine then. Systematic problem requires systematic fix.  Let's ignore the
last two patches in this series.

Wei.

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