libselinux: Remove assert in security_get_boolean_names(3)

Remove assert in security_get_boolean_names(3) if the len invalid and stop seg
fault if names is null. Set EINVAL instead and return error.

Signed-off-by: Richard Haines <richard_c_haines@btinternet.com>
Signed-off-by: Eric Paris <eparis@redhat.com>
Acked-by: Dan Walsh <dwalsh@redhat.com>
1 file changed