mirror of
https://sourceware.org/git/glibc.git
synced 2024-11-22 13:00:06 +00:00
de0e1b45b0
It syncs with gnulib version a8bac4d49. The main changes are:
- Remove the usage of anonymous union within DYNARRAY_STRUCT.
- Use DYNARRAY_FREE instead of DYNARRAY_NAME (free) so that
Gnulib does not change 'free' to 'rpl_free'.
- Use __nonnull instead of __attribute__ ((nonnull ())).
- Use __attribute_maybe_unused__ instead of
__attribute__ ((unused, nonnull (1))).
- Use of _Noreturn instead of _attribute__ ((noreturn)).
The only difference with gnulib is:
--- glibc
+++ gnulib
@@ -18,6 +18,7 @@
#include <dynarray.h>
#include <stdio.h>
+#include <stdlib.h>
void
__libc_dynarray_at_failure (size_t size, size_t index)
@@ -27,7 +28,6 @@
__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
It seems a wrong sync from gnulib (the code is used on loader and
thus it requires __libc_fatal instead of abort).
Checked on x86_64-linux-gnu.
36 lines
1.2 KiB
C
36 lines
1.2 KiB
C
/* Report an dynamic array index out of bounds condition.
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Copyright (C) 2017-2021 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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The GNU C Library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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The GNU C Library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with the GNU C Library; if not, see
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<https://www.gnu.org/licenses/>. */
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#include <dynarray.h>
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#include <stdio.h>
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void
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__libc_dynarray_at_failure (size_t size, size_t index)
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{
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#ifdef _LIBC
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char buf[200];
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__snprintf (buf, sizeof (buf), "Fatal glibc error: "
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"array index %zu not less than array length %zu\n",
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index, size);
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__libc_fatal (buf);
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#else
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abort ();
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#endif
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}
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libc_hidden_def (__libc_dynarray_at_failure)
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