Update test-rand-magma.c

examples/tests/test-rand-magma.c

@@ -30,13 +30,13 @@ int main(void)
     ak_bckey_set_key(&ctx, key, 32);
     ak_random_create_magma(&rnd, &ctx);
     rnd.random(&rnd, generated, 800);
-    write(1, "a", 1);
     printf("%s\n\n", ak_ptr_to_hexstr(generated, 40, ak_false));
     printf("%s\n\n", ak_ptr_to_hexstr((ak_uint8*)generated + 760, 40, ak_false));
     rnd.free(&rnd);
 
     /*   */
     if (error == ak_error_ok) exitstatus = EXIT_SUCCESS;
+    ak_bckey_destroy(ctx);
     ak_libakrypt_destroy();
     return exitstatus;
 }