On Wed, Nov 6, 2024 at 5:52 AM Christian Göttsche
<cgoettsche@xxxxxxxxxxxxx> wrote:
>
> From: Christian Göttsche <cgzones@xxxxxxxxxxxxxx>
>
> Example policy generated by fuzzer:
>
> class s
> sid k
> class s { i }
> optional{
> require{
> attribute i;
> }
> }
> type m;
> typealias m alias i;
>
> typeai
>
> Reported-by: oss-fuzz (issue 377576480)
> Signed-off-by: Christian Göttsche <cgzones@xxxxxxxxxxxxxx>
Acked-by: James Carter <jwcart2@xxxxxxxxx>
> ---
> checkpolicy/policy_define.c | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/checkpolicy/policy_define.c b/checkpolicy/policy_define.c
> index 9aae8378..96414d46 100644
> --- a/checkpolicy/policy_define.c
> +++ b/checkpolicy/policy_define.c
> @@ -1322,6 +1322,7 @@ static int add_aliases_to_type(type_datum_t * type)
> aliasdatum->primary = type->s.value;
> aliasdatum->flavor = TYPE_ALIAS;
>
> + free(id);
> break;
> }
> default:{
> --
> 2.45.2
>
>
