leaks: call cleanup, free triggers

src/kernel/pool.test.c

@@ -178,6 +178,7 @@ void test_change_resource(CuTest * tc)
         CuAssertIntEquals(tc, have + 1, change_resource(u, rtype, 1));
         CuAssertIntEquals(tc, have + 1, get_resource(u, rtype));
     }
+    test_cleanup();
 }
 
 CuSuite *get_pool_suite(void)

src/util/event.c

@@ -94,6 +94,7 @@ void free_triggers(trigger * triggers)
         trigger *t = triggers;
         triggers = t->next;
         t_free(t);
+        free(t);
     }
 }