From e58f9df1b3d7da93ad1721246bc24c3fad43f0a6 Mon Sep 17 00:00:00 2001 From: Jim Meyering Date: Sat, 15 Feb 2003 22:38:32 +0000 Subject: [PATCH] add an assertion --- lib/mmap-stack.c | 22 ++++++++++++++++++++++ 1 file changed, 22 insertions(+) diff --git a/lib/mmap-stack.c b/lib/mmap-stack.c index 6150315..f060bba 100644 --- a/lib/mmap-stack.c +++ b/lib/mmap-stack.c @@ -1,8 +1,29 @@ +/* Run with a larger (mmap'd) stack. + + Copyright (C) 2003 Free Software Foundation, Inc. + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2, or (at your option) + any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software Foundation, + Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ + +/* Written by Jim Meyering. */ + #if HAVE_CONFIG_H # include #endif #include +#include #include #include #if HAVE_SYS_MMAN_H @@ -68,6 +89,7 @@ run_on_mmaped_stack (void (*func) (void), size_t argc, ...) unsigned i; va_list ap; + assert (argc <= ARGC_MAX); va_start (ap, argc); for (i = 0; i < argc; i++) bs_argv[i] = va_arg (ap, long); -- 2.7.4