| /* Verify that __stack_chk_fail won't segfault. |
| Copyright (C) 2017-2018 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, see |
| <http://www.gnu.org/licenses/>. */ |
| |
| /* Based on gcc.dg/ssp-1.c from GCC testsuite. */ |
| |
| #include <signal.h> |
| |
| static void |
| __attribute__ ((noinline, noclone)) |
| test (char *foo) |
| { |
| int i; |
| |
| /* smash stack */ |
| for (i = 0; i <= 400; i++) |
| foo[i] = 42; |
| } |
| |
| static int |
| do_test (void) |
| { |
| char foo[30]; |
| |
| test (foo); |
| |
| return 1; /* fail */ |
| } |
| |
| #define EXPECTED_SIGNAL SIGABRT |
| #include <support/test-driver.c> |
