Add error-handling routine for arc4_seed()

diff --git a/arc4random.c b/arc4random.c
index a2338e692a1077dd903104a4b4dc620ec291b4a7..ea2f3e7c03c8dd5a1f45c05d7ffba5dd2edb1b49 100644 (file)
--- a/arc4random.c
+++ b/arc4random.c
@@ -379,7 +379,9 @@ arc4_stir(void)
                rs_initialized = 1;
        }
 
-       arc4_seed();
+       if (0 != arc4_seed())
+               return -1;
+
        if (!arc4_seeded_ok)
                return -1;