diff options
Diffstat (limited to 'debug/stack_chk_fail.c')
-rw-r--r-- | debug/stack_chk_fail.c | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/debug/stack_chk_fail.c b/debug/stack_chk_fail.c new file mode 100644 index 0000000..298b323 --- /dev/null +++ b/debug/stack_chk_fail.c @@ -0,0 +1,33 @@ +/* Copyright (C) 2005 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library 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 + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, write to the Free + Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA + 02111-1307 USA. */ + +#include <stdio.h> +#include <stdlib.h> + + +extern char **__libc_argv attribute_hidden; + +void +__attribute__ ((noreturn)) +__stack_chk_fail (void) +{ + /* The loop is added only to keep gcc happy. */ + while (1) + __libc_message (1, "*** stack smashing detected ***: %s terminated\n", + __libc_argv[0] ?: "<unknown>"); +} |