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 2007 Sun Microsystems, Inc. All rights reserved. 24 * Use is subject to license terms. 25 */ 26 27 #include <stdio.h> 28 #include <stdlib.h> 29 #include <unistd.h> 30 31 void grow1(int); 32 33 void 34 grow(int frame) 35 { 36 /* 37 * Create a ridiculously large stack - enough to push us over 38 * the default setting of 'dtrace_ustackdepth_max' (2048). 39 */ 40 if (frame >= 2048) 41 for (;;) 42 getpid(); 43 44 grow1(++frame); 45 } 46 47 void 48 grow1(int frame) 49 { 50 grow(++frame); 51 } 52 53 int 54 main(int argc, char *argv[]) 55 { 56 grow(1); 57 58 return (0); 59 } 60