tst.bigstack.c revision 73427c57f824c3ec3b396181b163f37d50c5b3b1
/*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License (the "License").
* You may not use this file except in compliance with the License.
*
* You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
* or http://www.opensolaris.org/os/licensing.
* See the License for the specific language governing permissions
* and limitations under the License.
*
* When distributing Covered Code, include this CDDL HEADER in each
* file and include the License file at usr/src/OPENSOLARIS.LICENSE.
* If applicable, add the following below this CDDL HEADER, with the
* fields enclosed by brackets "[]" replaced with your own identifying
* information: Portions Copyright [yyyy] [name of copyright owner]
*
* CDDL HEADER END
*/
/*
* Copyright 2007 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
*/
#pragma ident "%Z%%M% %I% %E% SMI"
#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
void grow1(int);
void
grow(int frame)
{
/*
* Create a ridiculously large stack - enough to push us over
* the default setting of 'dtrace_ustackdepth_max' (2048).
*/
if (frame >= 2048)
for (;;)
getpid();
grow1(++frame);
}
void
grow1(int frame)
{
grow(++frame);
}
int
main(int argc, char *argv[])
{
grow(1);
return (0);
}