1 | /* Verify that program does not crash when LD_DEBUG is set and the program name |
2 | is not available. |
3 | Copyright (C) 2013-2024 Free Software Foundation, Inc. |
4 | This file is part of the GNU C Library. |
5 | |
6 | The GNU C Library is free software; you can redistribute it and/or |
7 | modify it under the terms of the GNU Lesser General Public |
8 | License as published by the Free Software Foundation; either |
9 | version 2.1 of the License, or (at your option) any later version. |
10 | |
11 | The GNU C Library is distributed in the hope that it will be useful, |
12 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
13 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
14 | Lesser General Public License for more details. |
15 | |
16 | You should have received a copy of the GNU Lesser General Public |
17 | License along with the GNU C Library; if not, see |
18 | <https://www.gnu.org/licenses/>. */ |
19 | |
20 | extern void foo (void); |
21 | |
22 | int |
23 | do_test (int argc, char **argv) |
24 | { |
25 | argv[0] = argv[1]; |
26 | argc--; |
27 | |
28 | /* This should result in a symbol lookup, causing a volley of debug output |
29 | when LD_DEBUG=symbols. */ |
30 | foo (); |
31 | |
32 | return 0; |
33 | } |
34 | |
35 | #define TEST_FUNCTION_ARGV do_test |
36 | #include <support/test-driver.c> |
37 | |