[PATCHSET] Fix and add -Werror=strict-overflow -Wstrict-overflow=2

[Andreas Schneider]

On Tuesday, 12 December 2017 08:34:19 CET Andreas Schneider via samba-
technical wrote:
> On Thursday, 7 December 2017 20:37:15 CET Andreas Schneider via samba-
> 
> technical wrote:
> > Hello,
> > 
> > I've worked on a patchset to turn on:
> >  -Werror=strict-overflow -Wstrict-overflow=2
> > 
> > The attached patchset fixes all the issues found with the compiler warning
> > turned on. The first part is pretty obvious int -> size_t but then there
> > are were some harder nuts to crack. I hope I got all right but a careful
> > review would be great!
> > 
> > I'm also fine opening a bug and backport them if someones thinks it is
> > worth to have it in 4.7.
> 
> Volker only pushed one patch from the patchset, attached is a rebased new
> patchset.
> 

Happy new year ping!

-- 
Andreas Schneider                   GPG-ID: CC014E3D
Samba Team                             asn at samba.org
www.samba.org