103 	free(tmp1);  in test_op2()
104 	free(tmp2);  in test_op2()
105 	free(output);  in test_op2()
179 	free(tmp1);  in test_op1()
180 	free(output);  in test_op1()
246 	free(tmp1);  in ZTEST()
247 	free(output);  in ZTEST()
309 	free(tmp1);  in ZTEST()
310 	free(output);  in ZTEST()
385 	free(tmp1);  in ZTEST()
386 	free(tmp2);  in ZTEST()
387 	free(output);  in ZTEST()
462 	free(tmp1);  in ZTEST()
463 	free(tmp2);  in ZTEST()
464 	free(output);  in ZTEST()