Re: [PATCH] libselinux: Close leaked FILEs

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On Mon, Mar 14, 2022 at 3:48 PM James Carter <jwcart2@xxxxxxxxx> wrote:
>
> On Fri, Mar 11, 2022 at 5:10 PM Petr Lautrbach <plautrba@xxxxxxxxxx> wrote:
> >
> > Fixes:
> > label_media.c:94:24: warning: leak of FILE ‘fopen (path_28, "re")’ [CWE-775] [-Wanalyzer-file-leak]
> > label_x.c:121:24: warning: leak of FILE ‘fopen (path_28, "re")’ [CWE-775] [-Wanalyzer-file-leak]
> >
> > Signed-off-by: Petr Lautrbach <plautrba@xxxxxxxxxx>
>
> Acked-by: James Carter <jwcart2@xxxxxxxxx>
>

Merged.
Thanks,
Jim

> > ---
> >  libselinux/src/label_media.c | 4 ++--
> >  libselinux/src/label_x.c     | 4 ++--
> >  2 files changed, 4 insertions(+), 4 deletions(-)
> >
> > diff --git a/libselinux/src/label_media.c b/libselinux/src/label_media.c
> > index eb27deaf510e..3137c18edc19 100644
> > --- a/libselinux/src/label_media.c
> > +++ b/libselinux/src/label_media.c
> > @@ -95,10 +95,10 @@ static int init(struct selabel_handle *rec, const struct selinux_opt *opts,
> >         __fsetlocking(fp, FSETLOCKING_BYCALLER);
> >
> >         if (fstat(fileno(fp), &sb) < 0)
> > -               return -1;
> > +               goto finish;
> >         if (!S_ISREG(sb.st_mode)) {
> >                 errno = EINVAL;
> > -               return -1;
> > +               goto finish;
> >         }
> >         rec->spec_file = strdup(path);
> >
> > diff --git a/libselinux/src/label_x.c b/libselinux/src/label_x.c
> > index e9fa063fafff..e6e8d9f60bff 100644
> > --- a/libselinux/src/label_x.c
> > +++ b/libselinux/src/label_x.c
> > @@ -122,10 +122,10 @@ static int init(struct selabel_handle *rec, const struct selinux_opt *opts,
> >         __fsetlocking(fp, FSETLOCKING_BYCALLER);
> >
> >         if (fstat(fileno(fp), &sb) < 0)
> > -               return -1;
> > +               goto finish;
> >         if (!S_ISREG(sb.st_mode)) {
> >                 errno = EINVAL;
> > -               return -1;
> > +               goto finish;
> >         }
> >         rec->spec_file = strdup(path);
> >
> > --
> > 2.35.1
> >




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