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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 15:19:27 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 15:19:27 +0000 |
commit | e0023883c6d2e6745a19e4b48e186ed156c1fca8 (patch) | |
tree | 1a48b8056ec984385d0d862b683535d04d6ed215 /gl/lib/malloc/dynarray_at_failure.c | |
parent | Initial commit. (diff) | |
download | man-db-e0023883c6d2e6745a19e4b48e186ed156c1fca8.tar.xz man-db-e0023883c6d2e6745a19e4b48e186ed156c1fca8.zip |
Adding upstream version 2.11.2.upstream/2.11.2upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'gl/lib/malloc/dynarray_at_failure.c')
-rw-r--r-- | gl/lib/malloc/dynarray_at_failure.c | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/gl/lib/malloc/dynarray_at_failure.c b/gl/lib/malloc/dynarray_at_failure.c new file mode 100644 index 0000000..062ab70 --- /dev/null +++ b/gl/lib/malloc/dynarray_at_failure.c @@ -0,0 +1,40 @@ +/* Report an dynamic array index out of bounds condition. + Copyright (C) 2017-2022 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 + <https://www.gnu.org/licenses/>. */ + +#ifndef _LIBC +# include <libc-config.h> +# include <stdlib.h> +#endif + +#include <dynarray.h> +#include <stdio.h> + +void +__libc_dynarray_at_failure (size_t size, size_t index) +{ +#ifdef _LIBC + char buf[200]; + __snprintf (buf, sizeof (buf), "Fatal glibc error: " + "array index %zu not less than array length %zu\n", + index, size); + __libc_fatal (buf); +#else + abort (); +#endif +} +libc_hidden_def (__libc_dynarray_at_failure) |