Re: [PATCH 1/1] Fix ZeroDivisionError for kernels without modules

["'Koch, Stefan' via isar-users" <isar-users@googlegroups.com>]

On Fri, 2026-04-17 at 12:15 +0200, Jan Kiszka wrote:
> On 17.04.26 11:34, Stefan Koch wrote:
> > Ensure that `num_pkgs` is at least 1 to avoid division by zero.
> > 
> > Fixes: 88656cc9 ("generate_initramfs: fix progress reporting on
> > dracut")
> > 
> 
> I think that commit just armed the bug. It was rather introduced by
> 938dab363006529f0b5296dfbc09ef306fc8c3d7.

v2 fixes description
> 
> > Signed-off-by: Stefan Koch <stefan-koch@siemens.com>
> > ---
> >  meta/lib/rootfs_progress.py | 2 +-
> >  1 file changed, 1 insertion(+), 1 deletion(-)
> > 
> > diff --git a/meta/lib/rootfs_progress.py
> > b/meta/lib/rootfs_progress.py
> > index 6feed9df..58d16574 100644
> > --- a/meta/lib/rootfs_progress.py
> > +++ b/meta/lib/rootfs_progress.py
> > @@ -77,7 +77,7 @@ class InitrdProgressHandler(PkgsProgressHandler):
> >          m = re.search(r'^Total number of modules: ([0-9]+)', line)
> >          if m:
> >              # in MODULES=most mode, we install ~half of all
> > modules
> > -            self._num_pkgs = int(m.group(1)) // 2
> > +            self._num_pkgs = max(1, int(m.group(1)) // 2)
> >              self._stage = 'post-prepare'
> >  
> >      def process_line(self, line):
> 
> Jan

-- 
Stefan Koch
Siemens AG
www.siemens.com

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