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author | Lorenz <12514511+RincewindsHat@users.noreply.github.com> | 2023-02-10 10:43:20 (GMT) |
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committer | GitHub <noreply@github.com> | 2023-02-10 10:43:20 (GMT) |
commit | c07206f2ccc2356aa74bc6813a94c2190017d44e (patch) | |
tree | 1677e5fdca5c3ce544e92c5484e16a0b68df1cc9 /gl/malloc/dynarray_at_failure.c | |
parent | e92046f810658016b7c373677efefda3b21400e4 (diff) | |
parent | d2fcf49ad4afc15f37d082d7bc96a808369ec2d4 (diff) | |
download | monitoring-plugins-c07206f2ccc2356aa74bc6813a94c2190017d44e.tar.gz |
Merge pull request #1832 from RincewindsHat/gnulib_update_2023
Gnulib update 2023 and attendant fixes
Diffstat (limited to 'gl/malloc/dynarray_at_failure.c')
-rw-r--r-- | gl/malloc/dynarray_at_failure.c | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/gl/malloc/dynarray_at_failure.c b/gl/malloc/dynarray_at_failure.c new file mode 100644 index 0000000..ebc9310 --- /dev/null +++ b/gl/malloc/dynarray_at_failure.c | |||
@@ -0,0 +1,40 @@ | |||
1 | /* Report an dynamic array index out of bounds condition. | ||
2 | Copyright (C) 2017-2023 Free Software Foundation, Inc. | ||
3 | This file is part of the GNU C Library. | ||
4 | |||
5 | The GNU C Library is free software; you can redistribute it and/or | ||
6 | modify it under the terms of the GNU Lesser General Public | ||
7 | License as published by the Free Software Foundation; either | ||
8 | version 2.1 of the License, or (at your option) any later version. | ||
9 | |||
10 | The GNU C Library is distributed in the hope that it will be useful, | ||
11 | but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
12 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | ||
13 | Lesser General Public License for more details. | ||
14 | |||
15 | You should have received a copy of the GNU Lesser General Public | ||
16 | License along with the GNU C Library; if not, see | ||
17 | <https://www.gnu.org/licenses/>. */ | ||
18 | |||
19 | #ifndef _LIBC | ||
20 | # include <libc-config.h> | ||
21 | # include <stdlib.h> | ||
22 | #endif | ||
23 | |||
24 | #include <dynarray.h> | ||
25 | #include <stdio.h> | ||
26 | |||
27 | void | ||
28 | __libc_dynarray_at_failure (size_t size, size_t index) | ||
29 | { | ||
30 | #ifdef _LIBC | ||
31 | char buf[200]; | ||
32 | __snprintf (buf, sizeof (buf), "Fatal glibc error: " | ||
33 | "array index %zu not less than array length %zu\n", | ||
34 | index, size); | ||
35 | __libc_fatal (buf); | ||
36 | #else | ||
37 | abort (); | ||
38 | #endif | ||
39 | } | ||
40 | libc_hidden_def (__libc_dynarray_at_failure) | ||