| Commit message (Collapse) | Author | Age | Files | Lines |
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* tests/test-stdint.c: Test long long preprocessor constants on
Oracle Developer Studio 12.6, where they should work.
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* tests/test-supersede-open.h (test_open_supersede): Copy statbuf.st_dev
into a local variable of type dev_t.
* tests/test-supersede-fopen.h (test_fopen_supersede): Likewise.
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* tests/test-spawn-pipe-child.c: Include <stdbool.h>, <string.h>,
qemu.h.
(main): Under QEMU user-mode, allow fd 2 or fd 3 to be open.
* modules/spawn-pipe-tests (Files): Add qemu.h.
(Depends-on): Add stdbool.
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* tests/test-execute-child.c: Include <stdbool.h>, qemu.h.
(main): Under QEMU user-mode, allow fd 3 to be open.
* modules/execute-tests (Files): Add qemu.h.
(Depends-on): Add stdbool.
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* tests/test-posix_spawn-fchdir.c: Include qemu.h.
(is_qemu): New variable.
(test): Under QEMU user-mode, don't expect that "pwd" produces the
result "/".
(main): Initialize is_qemu. Under QEMU user-mode, skip the relative file
name test.
* modules/posix_spawn_file_actions_addfchdir-tests (Files): Add qemu.h.
(Depends-on): Add stdbool.
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* modules/getcwd-tests (Files): Add qemu.h.
(Depends-on): Add stdbool.
* tests/test-getcwd.c: Include qemu.h.
(test_long_name): Skip this test when running under QEMU user-mode.
(main): Consider return code 77 from test_long_name.
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* tests/test-explicit_bzero.c (do_secret_stuff): Use static variable
'last_stackbuf'.
(main): Use an 'if' to combine the two do_secret_stuff invocations.
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Problem reported by Bruno Haible in:
https://lists.gnu.org/r/bug-gnulib/2021-08/msg00170.html
* lib/base32.c, lib/base64.c: Do not include verify.h,
and omit all uses of ‘assume’.
* modules/base32, modules/base64 (Depends-on): Remove verify.
* tests/test-base32.c, tests/test-base64.c:
Don’t pass out-of-range values to allocator,
as converting them to idx_t relies on implementation-defined
behavior that could trap.
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* tests/test-sigabbrev_np.c (main): Fix syntax error.
* tests/test-sigdescr_np.c (main): Likewise.
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* tests/qemu.h: New file.
* tests/test-get-rusage-as.c: Include qemu.h.
(main): Skip the test when running under QEMU.
* tests/test-get-rusage-data.c: Include qemu.h.
(main): Skip the test when running under QEMU.
* tests/test-printf-posix2.c: Include qemu.h.
(main): Return with code 77 when running under QEMU.
* tests/test-fprintf-posix2.c: Include qemu.h.
(main): Return with code 77 when running under QEMU.
* tests/test-fprintf-posix3.c: Include qemu.h.
(main): Return with code 79 when running under QEMU.
* tests/test-fprintf-posix3.sh: Skip the test when the return code was
79.
* tests/test-dprintf-posix2.c: Include qemu.h.
(main): Return with code 79 when running under QEMU. Use return code 80
instead of 78.
* tests/test-dprintf-posix2.sh: Skip the test when the return code was
79. Update for changed return code.
* modules/get-rusage-as-tests (Files): Add qemu.h.
(Depends-on): Add stdbool.
* modules/get-rusage-data-tests (Files): Add qemu.h.
(Depends-on): Add stdbool.
* modules/fprintf-posix-tests (Files): Add qemu.h.
(Depends-on): Add stdbool.
* modules/dprintf-posix-tests (Files): Add qemu.h.
(Depends-on): Add stdbool.
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* lib/sigabbrev_np.c (sigabbrev_np): When SIGINFO and SIGPWR have the
same value, give precendence to SIGPWR.
* lib/sigdescr_np.c (sigdescr_np): Likewise.
* tests/test-sigabbrev_np.c (main): Likewise.
* tests/test-sigdescr_np.c (main): Likewise.
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* test-execle-main.c: Include <string.h>.
(get_environ_assignment, create_minimal_env): New functions.
(main): Call create_minimal_env.
* test-execve-main.c: Likewise.
* test-execvpe-main.c: Likewise.
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* lib/base32.c, lib/base64.c: Include ialloc.h instad of stdlib.h.
Include intprops.h, verify.h.
* lib/base32.c (base32_encode, base32_encode_alloc, get_8, decode_8)
(base32_decode_ctx, base32_decode_alloc_ctx):
* lib/base32.h (struct base32_decode_context):
* lib/base64.c (base64_encode_fast, base64_encode)
(base64_encode_alloc, get_4, decode_4, base64_decode_ctx)
(base64_decode_alloc_ctx):
* lib/base64.h (struct base64_decode_context):
* tests/test-base32.c (main):
* tests/test-base64.c (main):
Prefer signed to unsigned integers.
* lib/base32.c (base32_encode_alloc):
* lib/base64.c (base64_encode_alloc):
Use simpler and more-direct check for overflow, removing a TODO.
* lib/base32.h, lib/base64.h: Include idx.h instead of stddef.h.
* modules/base32, modules/base64 (Depends-on): Add ialloc, verify.
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* m4/gnulib-common.m4 (gl_COMMON_BODY): Define _GL_UNUSED as an alias of
_GL_ATTRIBUTE_MAYBE_UNUSED, not of _GL_ATTRIBUTE_UNUSED.
* lib/binary-io.h (__gl_setmode): Put _GL_UNUSED before, not after, the
declaration.
* lib/c-stack.c (null_action, segv_handler, overflow_handler,
c_stack_action): Likewise.
* lib/chown.c (chown): Likewise.
* lib/clean-temp-simple.c (cleanup_action): Likewise.
* lib/fts.c (dirent_inode_sort_may_be_useful, leaf_optimization,
fts_set): Likewise.
* lib/getgroups.c (getgroups): Likewise.
* lib/getopt.c (_getopt_initialize): Likewise.
* lib/getugroups.c (getugroups): Likewise.
* lib/localename.c (gl_locale_name_thread_unsafe, gl_locale_name_thread,
gl_locale_name_posix, gl_locale_name_environ): Likewise.
* lib/mkdir.c (rpl_mkdir): Likewise.
* lib/mkfifo.c (mkfifo): Likewise.
* lib/mkfifoat.c (mkfifoat): Likewise.
* lib/mknod.c (mknod): Likewise.
* lib/mknodat.c (mknodat): Likewise.
* lib/mountlist.c (me_remote): Likewise.
* lib/openpty.c (openpty): Likewise.
* lib/parse-datetime.y (yyerror): Likewise.
* lib/passfd.c (sendfd, recvfd): Likewise.
* lib/pthread-cond.c (pthread_condattr_destroy, pthread_cond_init,
pthread_cond_wait, pthread_cond_timedwait, pthread_cond_signal,
pthread_cond_broadcast, pthread_cond_destroy): Likewise.
* lib/pthread-mutex.c (pthread_mutexattr_destroy, pthread_mutex_init,
pthread_mutex_lock, pthread_mutex_trylock, pthread_mutex_timedlock,
pthread_mutex_unlock, pthread_mutex_destroy): Likewise.
* lib/pthread-rwlock.c (pthread_rwlockattr_destroy, pthread_rwlock_init,
pthread_rwlock_timedrdlock, pthread_rwlock_timedwrlock): Likewise.
* lib/pthread-spin.c (pthread_spin_init, pthread_spin_lock,
pthread_spin_trylock, pthread_spin_unlock, pthread_spin_destroy):
Likewise.
* lib/pthread-thread.c (pthread_attr_destroy): Likewise.
* lib/readlink.c (readlink): Likewise.
* lib/rename.c (rpl_rename): Likewise.
* lib/set-permissions.c (set_permissions): Likewise.
* lib/sockets.c (gl_sockets_startup): Likewise.
* lib/stat-time.h (get_stat_birthtime_ns, get_stat_birthtime,
stat_time_normalize): Likewise.
* lib/strptime.c (__strptime_internal): Likewise.
* lib/strtod.c (LDEXP): Likewise.
* lib/symlink.c (symlink): Likewise.
* lib/symlinkat.c (symlinkat): Likewise.
* lib/tempname.c (try_dir, try_nocreate): Likewise.
* lib/textstyle.in.h (styled_ostream_begin_use_class,
styled_ostream_end_use_class, styled_ostream_get_hyperlink_ref,
styled_ostream_get_hyperlink_id, styled_ostream_set_hyperlink,
styled_ostream_flush_to_current_style, fd_ostream_create,
term_ostream_get_color, term_ostream_set_color,
term_ostream_get_bgcolor, term_ostream_set_bgcolor,
term_ostream_get_weight, term_ostream_set_weight,
term_ostream_get_posture, term_ostream_set_posture,
term_ostream_get_underline, term_ostream_set_underline,
term_ostream_get_hyperlink_ref, term_ostream_get_hyperlink_id,
term_ostream_set_hyperlink, term_ostream_create,
term_styled_ostream_create, html_styled_ostream_create,
handle_color_option, handle_style_option, style_file_prepare,
styled_ostream_create, libtextstyle_set_failure_exit_code): Likewise.
* lib/unicodeio.c (exit_failure_callback, fallback_failure_callback):
Likewise.
* lib/wait-process.c (cleanup_slaves_action): Likewise.
* tests/signature.h (SIGNATURE_CHECK2): Likewise.
* tests/test-areadlink.c (do_areadlink): Likewise.
* tests/test-areadlinkat.c (do_areadlinkat): Likewise.
* tests/test-ceilf-ieee.c (main): Likewise.
* tests/test-ceilf1.c (main): Likewise.
* tests/test-dirent.c (dir): Likewise.
* tests/test-fchownat.c (main): Likewise.
* tests/test-fdopendir.c (main): Likewise.
* tests/test-filenamecat.c (main): Likewise.
* tests/test-floor1.c (main): Likewise.
* tests/test-floorf-ieee.c (main): Likewise.
* tests/test-floorf1.c (main): Likewise.
* tests/test-fseeko.c (main): Likewise.
* tests/test-fstatat.c (main): Likewise.
* tests/test-ftello.c (main): Likewise.
* tests/test-getdomainname.c (main): Likewise.
* tests/test-getgroups.c (main): Likewise.
* tests/test-gethostname.c (main): Likewise.
* tests/test-math-c++.cc (OVERLOADED_CHECK): Likewise.
* tests/test-mkdirat.c (main): Likewise.
* tests/test-openat.c (main): Likewise.
* tests/test-parse-datetime.c (main): Likewise.
* tests/test-quotearg-simple.c (main): Likewise.
* tests/test-quotearg.c (main): Likewise.
* tests/test-sethostname2.c (main): Likewise.
* tests/test-unlinkat.c (main): Likewise.
* tests/test-version-etc.c (main): Likewise.
* tests/test-xalloc-die.c (main): Likewise.
* tests/test-xfprintf-posix.c (main): Likewise.
* tests/test-xprintf-posix.c (main): Likewise.
* tests/test-xvasprintf.c (main): Likewise.
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* tests/test-memrchr.c: Bug#101494 is fixed in GCC 12.
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* tests/test-sigsegv-catch-segv1.c:
* tests/test-sigsegv-catch-stackoverflow1.c:
* tests/test-sigsegv-catch-stackoverflow2.c:
Declare some functions and variables static, to pacify GCC when
warning about external functions missing declarations.
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* tests/test-limits-h.c (bool_attrs): New variable.
Check value of BOOL_MAX.
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* tests/bench-digest.h (main): Report an error after memory
exhaustion, instead of using a null pointer.
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Use blessed-by-draft-standard way to test for [[__deprecated__]]
etc.; this is supported by GCC 11 and the fallback code should
work fine with GCC 10 and earlier, clang, etc.
* NEWS, doc/attribute.texi:
Mention that DEPRECATED etc. must now come first.
* lib/fflush.c, lib/unistr.in.h:
Do not include unused-parameter.h. All uses of _GL_UNUSED_PARAMETER
(after parameters) replaced by _GL_ATTRIBUTE_MAYBE_UNUSED (before
parameters). Although perhaps we need a shorter name for
_GL_ATTRIBUTE_MAYBE_UNUSED, that should probably be in
gnulib-common.m4, due to the ubiquity of this issue.
And perhaps the snippet/unused-parameter module should be marked
obsolete since it's no longer compatible with its old use.
* m4/gnulib-common.m4 (gl_COMMON_BODY): Define the macro
_GL_HAS_C_ATTRIBUTE, and use it instead of __STDC_VERSION__ in
deciding whether to use C2x attributes like [[__deprecated__]].
(_GL_ATTRIBUTE_MAYBE_UNUSED): Fall back on _GL_ATTRIBUTE_UNUSED.
(_GL_ATTRIBUTE_UNUSED): New macro, for labels where C2x
[[maybe_unused]] do not work.
(_GL_UNUSED, _GL_UNUSED_LABEL): Use it.
* modules/fflush, modules/unistr/base (Depends-on):
Remove snippet/unused-parameter.
* modules/fflush (selinux/selinux.h, selinux/context.h)
(selinux/label.h): Do not use $(UNUSED_PARAMETER).
Remove useless chmod a-x.
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Problem reported by Bruno Haible in:
https://lists.gnu.org/r/bug-gnulib/2021-07/msg00039.html
* tests/test-explicit_bzero.c: Ignore -Wmaybe-uninitialized.
(stackbuf): Remove this static pointer, reverting recent change.
(do_secret_stuff, test_stack): Revert these related changes too.
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Pacify GCC 11.1.1 20210531 (Red Hat 11.1.1-3) x86-64.
* tests/test-memrchr.c: Disable -Wmaybe-uninitialized.
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Redo to pacify -Wmaybe-uninitialized with
GCC 11.1.1 20210531 (Red Hat 11.1.1-3) x86-64.
* tests/test-explicit_bzero.c (stackbuf): New static pointer.
(do_secret_stuff): Use it.
(test_stack): Set it to a local buffer.
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Problem reported by Hiroo Hayashi in:
https://lists.gnu.org/r/bug-gnulib/2021-07/msg00024.html
* m4/regex.m4 (gl_REGEX): Allow newer glibc behavior for ()0|\1,
behavior where the regex compiles but does not match.
Test for glibc bug 11053.
* tests/test-regex.c (bug_regex11, main): Add casts needed
for printf portability.
(main): Allow newer glibc behavior for ()0|\1.
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Following Bruno's lead, I'm also happy with this change.
* m4/sigaltstack.m4: Change copyright notice: Write "Copyright (C) FSF"
instead of "Copyright (C) Eric Blake".
* tests/altstack-util.h: Likewise.
* tests/test-sigsegv-catch-stackoverflow1.c: Likewise.
* tests/test-sigsegv-catch-stackoverflow2.c: Likewise.
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* lib/sigsegv.in.h: Change copyright notice: Write "Copyright (C) FSF"
instead of "Copyright (C) Bruno Haible".
* lib/sigsegv.c: Likewise.
* lib/stackvma.h: Likewise.
* lib/stackvma.c: Likewise.
* m4/sigaltstack.m4: Likewise.
* m4/stack-direction.m4: Likewise.
* tests/altstack-util.h: Likewise.
* tests/mmap-anon-util.h: Likewise.
* tests/test-sigsegv-catch-segv1.c: Likewise.
* tests/test-sigsegv-catch-segv2.c: Likewise.
* tests/test-sigsegv-catch-stackoverflow1.c: Likewise.
* tests/test-sigsegv-catch-stackoverflow2.c: Likewise.
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* tests/test-pipe-filter-ii2-main.c: Include binary-io.h.
(main): Avoid NL to CRLF conversion on standard output.
* tests/test-pipe-filter-ii2-child.c: Include <unistd.h>, binary-io.h.
(main): Avoid NL to CRLF conversion on standard output.
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Patch by Paul Eggert.
* tests/test-sigsegv-catch-stackoverflow2.c
(null_pointer_to_volatile_int): New variable.
(main): Use it.
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* lib/ptsname_r.c (__ptsname_r): Add implementation for DragonFly BSD.
* tests/test-ptsname_r.c (main): Treat Dragonfly BSD like Solaris.
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* tests/test-c32isalnum.c (main): On Dragonfly BSD, disable tests that
fail.
* tests/test-c32isalpha.c (main): Likewise.
* tests/test-c32islower.c (main): Likewise.
* tests/test-c32isupper.c (main): Likewise.
* tests/test-ptsname.c (main): Treat Dragonfly BSD like Solaris.
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* tests/test-regex.c (tests): Add test cases for *+ and ** regressions
fixed by the previous commit.
Link: https://lists.gnu.org/archive/html/bug-gnulib/2021-04/msg00134.html
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* tests/test-regex.c (tests): Remove the comment saying that some tests
are not used. That comment was copied along with tests from glibc
where some of these tests are commented out.
Fixes: 70b673eb7 ("regex: fix longstanding backref match bug")
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* lib/gen-uni-tables.c (output_library_license, output_tests_license):
New functions.
(output_predicate, output_category, output_combclass,
output_bidi_category, output_decimal_digit, output_digit,
output_numeric, output_mirror, output_joining_type,
output_joining_group, output_scripts, output_scripts_byname,
output_blocks, output_ident_category, output_lbrk_tables,
output_wbrk_tables, output_gbp_table, output_decomposition_tables,
output_composition_tables, output_simple_mapping, output_casing_rules):
Invoke output_library_license.
(output_predicate_test, output_decimal_digit_test, output_digit_test,
output_numeric_test, output_joining_type_test,
output_joining_group_test, output_gbp_test, output_simple_mapping_test):
Invoke output_tests_license.
* lib/uni*/*.h, lib/uni*/*.gperf: Regenerated.
* tests/uni*/*.h: Likewise.
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* tests/test-reallocarray.c (main): Don’t assume that
PTRDIFF_MAX / 2 + 1 <= SIZE_MAX. POSIX allows platforms
where this isn’t true, though I don’t know of any examples.
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* lib/dfa.c (addtok_mb, realloc_trans_if_necessary, enlist):
* lib/readtokens.c (readtokens):
* tests/uninorm/test-u32-normalize-big.c:
(read_normalization_test_file):
Prefer xreallocarray to the equivalent xnrealloc.
The newer name follows the glibc lead of ‘reallocarray’.
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* m4/sigaltstack.m4 (SV_SIGALTSTACK): Don’t attempt to override
SIGSTKSZ. Instead, use an array that is plenty large, while
checking that it’s large enough. Also, be consistent about
putting that array in static storage rather than on the stack.
* tests/altstack-util.h (SIGSTKSZ): Don’t define.
(MYSTACK_SIZE): New macro, used consistently instead of SIGSTKSZ.
(mystack_storage, mystack): Now static.
(prepare_alternate_stack) [defined SIGSTKSZ]:
Check that MYSTACK_SIZE is large enough.
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* tests/test-sigsegv-catch-segv1.c: New file, from GNU libsigsegv with
modifications.
* tests/test-sigsegv-catch-segv2.c: Likewise.
* tests/test-sigsegv-catch-stackoverflow1.c: Likewise.
* tests/test-sigsegv-catch-stackoverflow2.c: Likewise.
* tests/altstack-util.h: Likewise.
* tests/mmap-anon-util.h: Likewise.
* modules/sigsegv-tests: New file.
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* tests/test-realloc-gnu.c (main): if MALLOC_CHECK_ env var
is set then don't check ENOMEM is returned from realloc().
See https://sourceware.org/bugzilla/show_bug.cgi?id=27870
Note it doesn't suffice to unsetenv() this var within the program,
as the hooks have already been set up at that stage.
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Reported by Nicholas Gaya <nicholasgaya@gmail.com> in
<https://lists.gnu.org/archive/html/bug-gnulib/2021-05/msg00014.html>.
* tests/test-fcntl.c (main): Close fd 10 before assuming that it is
closed.
* tests/test-execute-main.c: Update comment.
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* tests/test-malloc-gnu.c: Include "macros.h".
(main): Use ASSERT.
* tests/test-calloc-gnu.c: Include "macros.h".
(main): Use ASSERT.
* tests/test-realloc-gnu.c: Include "macros.h".
(main): Use ASSERT.
* tests/test-reallocarray.c: Include "macros.h".
(main): Use ASSERT.
* modules/malloc-gnu-tests (Files): Add tests/macros.h.
* modules/calloc-gnu-tests (Files): Likewise.
* modules/realloc-gnu-tests (Files): Likewise.
* modules/reallocarray-tests (Files): Likewise.
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* tests/test-reallocarray.c (main): Accept EOVERFLOW error code.
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* tests/test-malloc-gnu.c: Include <errno.h>.
(main): Verify that, when an allocation larger than PTRDIFF_MAX failed,
errno is ENOMEM.
* tests/test-realloc-gnu.c: Likewise.
* tests/test-calloc-gnu.c: Likewise.
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* tests/test-free.c (main): Skip the hairy test on glibc < 2.15.
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This problem affects only platforms where xalloc_oversized
divides a number by the size arg. Fix this by defining
xalloc_oversized (n, s) to work even if s == 0.
* lib/malloca.h, lib/xalloc-oversized.h: Document new behavior.
* lib/xalloc-oversized.h (__xalloc_oversized): Do not crash if S==0.
* tests/test-reallocarray.c (main): Test for the bug.
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* doc/glibc-functions/reallocarray.texi (reallocarray):
Mention ptrdiff_t overflow.
* lib/reallocarray.c (reallocarray): Reindent as per usual GNU.
* lib/stdlib.in.h (reallocarray): Allow reallocarray to be replaced.
* m4/reallocarray.m4 (gl_FUNC_REALLOCARRAY):
Check for ptrdiff_t overflow.
* m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Set up REPLACE_REALLOCARRAY.
* modules/reallocarray (Files): Add malloc.m4.
(configure.ac): Also test REPLACE_REALLOCARRAY.
* modules/reallocarray-tests (Depends-on): Add stdint.
* modules/stdlib (stdlib.h): Substitute REPLACE_REALLOCARRAY.
* tests/test-reallocarray.c: Include stdint.h.
(main): Check for ptrdiff_t overflow.
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* tests/test-calloc-gnu.c (identity): New function, replacing ‘eight’.
(main): Do 2 * log2(SIZE_MAX) tests instead of just two tests.
Don’t bother to free on failure.
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* tests/test-execute-main.c (main): Use 0x7DEADBEE rather than
0xDEADBEEF for nonces, to avoid provoking AIX XLC compiler warning
that the latter is out of int range.
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In some more test locations, store the result of malloc etc. into
a volatile pointer so that clang doesn’t optimize away the malloc
and thus bypass the test. This fixes a malloc-gnu test failure on
macOS 11.2.3 with clang 12.0.0 on ARM.
* tests/test-alloca-opt.c (do_allocation):
* tests/test-malloc-gnu.c (main):
* tests/test-malloca.c (do_allocation):
* tests/test-realloc-gnu.c (main):
* tests/test-reallocarray.c (main):
* tests/test-aligned-malloc.c (main):
* tests/test-aligned_alloc.c (main):
Store malloc etc. results into a volatile pointer.
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* tests/test-malloc-gnu.c (main):
* tests/test-realloc-gnu.c (main): Hide true intentions from GCC,
to prevent diagnostics like “warning: argument 1 value
‘9223372036854775808’ exceeds maximum object size
9223372036854775807 [-Walloc-size-larger-than=]”.
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* modules/calloc-gnu-tests (Depends-on):
* modules/malloc-gnu-tests (Depends-on):
* modules/realloc-gnu-tests (Depends-on): Add stdint.
* tests/test-calloc-gnu.c (main):
* tests/test-malloc-gnu.c (main):,
* tests/test-realloc-gnu.c (main): Test for ptrdiff_t overflow.
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