Re: [PATCH] libsemanage: Free contents of modkey in semanage_direct_remove

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On Thu, Dec 17, 2020 at 4:02 PM Jakub Hrozek <jhrozek@xxxxxxxxxx> wrote:
>
> semanage_direct_remove allocates struct semanage_module_key_t on
> stack, then calls semanage_module_key_set_name which allocates
> modkey->name on heap, but modkey->name wasn't free()-d anywhere,
> creating a small leak.
>
> Signed-off-by: Jakub Hrozek <jhrozek@xxxxxxxxxx>

Thanks for your patch!

Acked-by: Nicolas Iooss <nicolas.iooss@xxxxxxx>

I merged it directly.
Nicolas

> ---
>  libsemanage/src/direct_api.c | 1 +
>  1 file changed, 1 insertion(+)
>
> diff --git a/libsemanage/src/direct_api.c b/libsemanage/src/direct_api.c
> index d2b91fb2..9a4e7938 100644
> --- a/libsemanage/src/direct_api.c
> +++ b/libsemanage/src/direct_api.c
> @@ -1951,6 +1951,7 @@ static int semanage_direct_remove(semanage_handle_t * sh, char *module_name)
>         status = semanage_direct_remove_key(sh, &modkey);
>
>  cleanup:
> +       semanage_module_key_destroy(sh, &modkey);
>         return status;
>  }
>
> --
> 2.26.2
>




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