1 /* 2 * CDDL HEADER START 3 * 4 * The contents of this file are subject to the terms of the 5 * Common Development and Distribution License (the "License"). 6 * You may not use this file except in compliance with the License. 7 * 8 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 9 * or http://www.opensolaris.org/os/licensing. 10 * See the License for the specific language governing permissions 11 * and limitations under the License. 12 * 13 * When distributing Covered Code, include this CDDL HEADER in each 14 * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 15 * If applicable, add the following below this CDDL HEADER, with the 16 * fields enclosed by brackets "[]" replaced with your own identifying 17 * information: Portions Copyright [yyyy] [name of copyright owner] 18 * 19 * CDDL HEADER END 20 */ 21 22 /* 23 * Copyright 2006 Sun Microsystems, Inc. All rights reserved. 24 * Use is subject to license terms. 25 */ 26 27 /* 28 * ASSERTION: 29 * bcopy should not copy from one memory location to another 30 * if the source memory location is not valid. 31 * 32 * SECTION: Actions and Subroutines/alloca(); 33 * Actions and Subroutines/bcopy() 34 * 35 */ 36 37 #pragma D option quiet 38 39 BEGIN 40 { 41 ptr = alloca(sizeof (int)); 42 43 /* Attempt to copy from a NULL address */ 44 bcopy((void *)NULL, ptr, sizeof (int)); 45 exit(0); 46 } 47 48 ERROR 49 { 50 exit(1); 51 } 52