[LTP] [RFC PATCH 1/2] Add support for mixing C and shell code

Li Wang liwang@redhat.com
Wed Jul 17 12:07:45 CEST 2024


On Wed, Jul 17, 2024 at 4:38 PM Cyril Hrubis <chrubis@suse.cz> wrote:

> Hi!
> > tst_res_.c:52:9: error: format not a string literal and no format
> arguments
> > [-Werror=format-security]
> >    52 |         tst_res_(argv[1], atoi(argv[2]), type, msg);
> >       |         ^~~~~~~~
>
> Right, this needs:
>
> tst_res_(argv[1], atoi(argv[2]), type, "%s", msg);
>
> I wonder why I didn't get warning at my end.
>

Probably because my GCC version is newer:
   gcc version 14.1.1 20240607 (Red Hat 14.1.1-5) (GCC)


-- 
Regards,
Li Wang


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