From: Rafael Silva <rafaeloliveira.cs@gmail.com>
Date: Thu, 26 Nov 2020 07:07:44 GMT
Subject: Re: [PATCH 1/1] maintenance: fix a SEGFAULT when no repository
Message-ID: <20201126070744.4vwesc5dpnnl7u5v@contrib-buster.localdomain>
In-Reply-To: <CAN0heSpjYEZbjXcX-XSvwwBKOEQ=Dtk=Nnr3T+BOqB+fd7x4sQ@mail.gmail.com>

On Tue, Nov 24, 2020 at 08:03:33PM +0100, Martin Ågren wrote:
> On Tue, 24 Nov 2020 at 17:47, Rafael Silva <rafaeloliveira.cs@gmail.com> wrote:
> > @@ -1265,9 +1265,14 @@ static int maintenance_run_tasks(struct maintenance_run_opts *opts)
> >  {
> >         int i, found_selected = 0;
> >         int result = 0;
> > +       char *lock_path;
> >         struct lock_file lk;
> >         struct repository *r = the_repository;
> > -       char *lock_path = xstrfmt("%s/maintenance", r->objects->odb->path);
> > +
> > +       if (!r || !r->gitdir)
> > +               return error(_("not a git repository"));
> > +
> > +       lock_path = xstrfmt("%s/maintenance", the_repository->objects->odb->path);
> 
> s/the_repository/r/
> 
> (The preimage uses "r" and you check using "r".)

Thanks. will revise this in the next patch version.