[Buildroot] [PATCH] package/swupdate: workaround runtime update failure

[Thomas Petazzoni]

Hello Giulio,

On Sat, 25 Nov 2023 01:24:45 +0100
Giulio Benetti <giulio.benetti at benettiengineering.com> wrote:

> > Is there a compiler bug? Or a bug in
> > the swupdate code base, such as some undefined behavior that causes an
> > incorrect behavior when built -Os, but not -O3 ?  
> 
> An undefined behavior showing up when built with -Os, but I'm currently
> trying to work it out and also to give a test case to SWUpdate
> Maintainer using qemu-arm.
> 
> So I think it's better I get to the root cause, I fix it and later
> provide a local patch to fix the problem.

Sounds good, thanks for the effort.

> I've already set the patch as Rejected on Patchwork, sorry for the
> noise.

No worries at all!

Best regards,

Thomas
-- 
Thomas Petazzoni, co-owner and CEO, Bootlin
Embedded Linux and Kernel engineering and training
https://bootlin.com