The Buildbot has detected a new failure on builder AMD64 Ubuntu NoGIL Refleaks
3.x while building python/cpython.
Full details are available at:
https://buildbot.python.org/all/#/builders/1226/builds/1364
Buildbot URL: https://buildbot.python.org/all/
Worker for this Build: itamaro-ubuntu-aws
Build Reason: <unknown>
Blamelist: AN Long <a...@users.noreply.github.com>, Brett Cannon
<br...@python.org>, Donghee Na <donghee...@python.org>, Eric Snow
<ericsnowcurren...@gmail.com>, Erlend E. Aasland <erl...@python.org>,
Gouvernathor <44340603+gouvernat...@users.noreply.github.com>, Humbulani
<92155443+humbulani1...@users.noreply.github.com>, Ken Jin <ken...@python.org>,
Malcolm Smith <sm...@chaquo.com>, Nikita Sobolev <m...@sobolevn.me>, Rémi
Lapeyre <remi.lape...@lenstra.fr>, Serhiy Storchaka <storch...@gmail.com>,
mpage <mp...@meta.com>
BUILD FAILED: failed test (failure)
Summary of the results of the build (if available):
===================================================
Captured traceback
==================
Traceback (most recent call last):
File
"/home/ubuntu/buildarea/3.x.itamaro-ubuntu-aws.refleak.nogil/build/Lib/test/test_eintr.py",
line 17, in test_all
script_helper.run_test_script(script)
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^
File
"/home/ubuntu/buildarea/3.x.itamaro-ubuntu-aws.refleak.nogil/build/Lib/test/support/script_helper.py",
line 316, in run_test_script
raise AssertionError(f"{name} failed")
AssertionError: script _test_eintr.py failed
Traceback (most recent call last):
File
"/home/ubuntu/buildarea/3.x.itamaro-ubuntu-aws.refleak.nogil/build/Lib/test/test_concurrent_futures/test_shutdown.py",
line 50, in test_interpreter_shutdown
self.assertEqual(out.strip(), b"apple")
~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^
AssertionError: b'' != b'apple'
Traceback (most recent call last):
File
"/home/ubuntu/buildarea/3.x.itamaro-ubuntu-aws.refleak.nogil/build/Lib/test/test_concurrent_futures/test_shutdown.py",
line 250, in test_cancel_futures_wait_false
self.assertEqual(out.strip(), b"apple")
~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^
AssertionError: b'' != b'apple'
Traceback (most recent call last):
File
"/home/ubuntu/buildarea/3.x.itamaro-ubuntu-aws.refleak.nogil/build/Lib/test/_test_eintr.py",
line 532, in test_lockf
self._lock(fcntl.lockf, "lockf")
~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^
File
"/home/ubuntu/buildarea/3.x.itamaro-ubuntu-aws.refleak.nogil/build/Lib/test/_test_eintr.py",
line 517, in _lock
raise Exception("failed to sync child in %.1f sec" % dt)
Exception: failed to sync child in 300.7 sec
Traceback (most recent call last):
File
"/home/ubuntu/buildarea/3.x.itamaro-ubuntu-aws.refleak.nogil/build/Lib/test/_test_multiprocessing.py",
line 590, in test_active_children
self.assertIn(p, self.active_children())
~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^
AssertionError: <Process name='Process-886' pid=452582 parent=448745 stopped
exitcode=0 daemon> not found in []
Test report
===========
Failed subtests:
- test_cancel_futures_wait_false -
test.test_concurrent_futures.test_shutdown.ThreadPoolShutdownTest.test_cancel_futures_wait_false
- test_lockf - __main__.FNTLEINTRTest.test_lockf
- test_all - test.test_eintr.EINTRTests.test_all
- test_active_children -
test.test_multiprocessing_fork.test_processes.WithProcessesTestProcess.test_active_children
- test_interpreter_shutdown -
test.test_concurrent_futures.test_shutdown.ProcessPoolForkProcessPoolShutdownTest.test_interpreter_shutdown
Test leaking resources:
- test_sched: memory blocks
Sincerely,
-The BuildbotThe Buildbot has detected a new failure on builder AMD64 Debian
PGO 3.x while building python/cpython.
Full details are available at:
https://buildbot.python.org/all/#/builders/249/builds/7919
Buildbot URL: https://buildbot.python.org/all/
Worker for this Build: gps-debian-profile-opt
Build Reason: <unknown>
Blamelist: Brett Cannon <br...@python.org>, Donghee Na <donghee...@python.org>,
Eric Snow <ericsnowcurren...@gmail.com>
BUILD FAILED: failed test (failure)
Summary of the results of the build (if available):
===================================================
==
Captured traceback
==================
remote: Enumerating objects: 18, done.
remote: Counting objects: 5% (1/18)
remote: Counting objects: 11% (2/18)
remote: Counting objects: 16% (3/18)
remote: Counting objects: 22% (4/18)
remote: Counting objects: 27% (5/18)
remote: Counting objects: 33% (6/18)
remote: Counting objects: 38% (7/18)
remote: Counting objects: 44% (8/18)
remote: Counting objects: 50% (9/18)
remote: Counting objects: 55% (10/18)
remote: Counting objects: 61% (11/18)
remote: Counting objects: 66% (12/18)
remote: Counting objects: 72% (13/18)
remote: Counting objects: 77% (14/18)
remote: Counting objects: 83% (15/18)
remote: Counting objects: 88% (16/18)
remote: Counting objects: 94% (17/18)
remote: Counting objects: 100% (18/18)
remote: Counting objects: 100% (18/18), done.
remote: Compressing objects: 11% (1/9)
remote: Compressing objects: 22% (2/9)
remote: Compressing objects: 33% (3/9)
remote: Compressing objects: 44% (4/9)
remote: Compressing objects: 55% (5/9)
remote: Compressing objects: 66% (6/9)
remote: Compressing objects: 77% (7/9)
remote: Compressing objects: 88% (8/9)
remote: Compressing objects: 100% (9/9)
remote: Compressing objects: 100% (9/9), done.
remote: Total 10 (delta 8), reused 2 (delta 1), pack-reused 0
>From https://github.com/python/cpython
* branch main -> FETCH_HEAD
Note: switching to '5dc8c84d397110f9edfa56793ad8887b1f176d79'.
You are in 'detached HEAD' state. You can look around, make experimental
changes and commit them, and you can discard any commits you make in this
state without impacting any branches by switching back to a branch.
If you want to create a new branch to retain commits you create, you may
do so (now or later) by using -c with the switch command. Example:
git switch -c <new-branch-name>
Or undo this operation with:
git switch -
Turn off this advice by setting config variable advice.detachedHead to false
HEAD is now at 5dc8c84d397 GH-115978: Disable `*readv()` and `*writev()` on
WASI (GH-116228)
Switched to and reset branch 'main'
find: ‘build’: No such file or directory
find: ‘build’: No such file or directory
find: ‘build’: No such file or directory
find: ‘build’: No such file or directory
make[2]: [Makefile:2996: clean-retain-profile] Error 1 (ignored)
./Modules/readline.c: In function ‘setup_readline’:
./Modules/readline.c:1305:21: warning: assignment to ‘int (*)(void)’ from
incompatible pointer type ‘int (*)(const char *, int)’
[-Wincompatible-pointer-types]
1305 | rl_startup_hook = on_startup_hook;
| ^
./Modules/readline.c:1307:23: warning: assignment to ‘int (*)(void)’ from
incompatible pointer type ‘int (*)(const char *, int)’
[-Wincompatible-pointer-types]
1307 | rl_pre_input_hook = on_pre_input_hook;
| ^
In function ‘word_to_string’,
inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:410:13,
inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:611:18:
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region
of size 0 [-Wstringop-overflow=]
348 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
| ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:359:14: note: in expansion of macro
‘EXTRACT_DIGIT’
359 | case 15: EXTRACT_DIGIT(s, x, 100000000000000ULL, dot);
| ^~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region
of size 0 [-Wstringop-overflow=]
348 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
| ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:358:14: note: in expansion of macro
‘EXTRACT_DIGIT’
358 | case 16: EXTRACT_DIGIT(s, x, 1000000000000000ULL, dot);
| ^~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region
of size 0 [-Wstringop-overflow=]
348 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
| ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:359:14: note: in expansion of macro
‘EXTRACT_DIGIT’
359 | case 15: EXTRACT_DIGIT(s, x, 100000000000000ULL, dot);
| ^~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region
of size 0 [-Wstringop-overflow=]
348 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
| ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:360:14: note: in expansion of macro
‘EXTRACT_DIGIT’
360 | case 14: EXTRACT_DIGIT(s, x, 10000000000000ULL, dot);
| ^~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region
of size 0 [-Wstringop-overflow=]
348 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
| ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:357:14: note: in expansion of macro
‘EXTRACT_DIGIT’
357 | case 17: EXTRACT_DIGIT(s, x, 10000000000000000ULL, dot);
| ^~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region
of size 0 [-Wstringop-overflow=]
348 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
| ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:356:14: note: in expansion of macro
‘EXTRACT_DIGIT’
356 | case 18: EXTRACT_DIGIT(s, x, 100000000000000000ULL, dot);
| ^~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region
of size 0 [-Wstringop-overflow=]
348 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
| ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:357:14: note: in expansion of macro
‘EXTRACT_DIGIT’
357 | case 17: EXTRACT_DIGIT(s, x, 10000000000000000ULL, dot);
| ^~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region
of size 0 [-Wstringop-overflow=]
348 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
| ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:358:14: note: in expansion of macro
‘EXTRACT_DIGIT’
358 | case 16: EXTRACT_DIGIT(s, x, 1000000000000000ULL, dot);
| ^~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region
of size 0 [-Wstringop-overflow=]
348 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
| ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:361:14: note: in expansion of macro
‘EXTRACT_DIGIT’
361 | case 13: EXTRACT_DIGIT(s, x, 1000000000000ULL, dot);
| ^~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region
of size 0 [-Wstringop-overflow=]
348 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
| ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:360:14: note: in expansion of macro
‘EXTRACT_DIGIT’
360 | case 14: EXTRACT_DIGIT(s, x, 10000000000000ULL, dot);
| ^~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region
of size 0 [-Wstringop-overflow=]
348 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
| ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:361:14: note: in expansion of macro
‘EXTRACT_DIGIT’
361 | case 13: EXTRACT_DIGIT(s, x, 1000000000000ULL, dot);
| ^~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region
of size 0 [-Wstringop-overflow=]
348 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
| ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:362:14: note: in expansion of macro
‘EXTRACT_DIGIT’
362 | case 12: EXTRACT_DIGIT(s, x, 100000000000ULL, dot);
| ^~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region
of size 0 [-Wstringop-overflow=]
348 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
| ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:363:14: note: in expansion of macro
‘EXTRACT_DIGIT’
363 | case 11: EXTRACT_DIGIT(s, x, 10000000000ULL, dot);
| ^~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region
of size 0 [-Wstringop-overflow=]
348 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
| ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:362:14: note: in expansion of macro
‘EXTRACT_DIGIT’
362 | case 12: EXTRACT_DIGIT(s, x, 100000000000ULL, dot);
| ^~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region
of size 0 [-Wstringop-overflow=]
348 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
| ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:363:14: note: in expansion of macro
‘EXTRACT_DIGIT’
363 | case 11: EXTRACT_DIGIT(s, x, 10000000000ULL, dot);
| ^~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region
of size 0 [-Wstringop-overflow=]
348 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
| ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:365:14: note: in expansion of macro
‘EXTRACT_DIGIT’
365 | case 10: EXTRACT_DIGIT(s, x, 1000000000UL, dot);
| ^~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region
of size 0 [-Wstringop-overflow=]
348 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
| ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:366:14: note: in expansion of macro
‘EXTRACT_DIGIT’
366 | case 9: EXTRACT_DIGIT(s, x, 100000000UL, dot);
| ^~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region
of size 0 [-Wstringop-overflow=]
348 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
| ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:365:14: note: in expansion of macro
‘EXTRACT_DIGIT’
365 | case 10: EXTRACT_DIGIT(s, x, 1000000000UL, dot);
| ^~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region
of size 0 [-Wstringop-overflow=]
348 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
| ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:366:14: note: in expansion of macro
‘EXTRACT_DIGIT’
366 | case 9: EXTRACT_DIGIT(s, x, 100000000UL, dot);
| ^~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region
of size 0 [-Wstringop-overflow=]
348 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
| ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:367:14: note: in expansion of macro
‘EXTRACT_DIGIT’
367 | case 8: EXTRACT_DIGIT(s, x, 10000000UL, dot);
| ^~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region
of size 0 [-Wstringop-overflow=]
348 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
| ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:368:14: note: in expansion of macro
‘EXTRACT_DIGIT’
368 | case 7: EXTRACT_DIGIT(s, x, 1000000UL, dot);
| ^~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region
of size 0 [-Wstringop-overflow=]
348 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
| ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:367:14: note: in expansion of macro
‘EXTRACT_DIGIT’
367 | case 8: EXTRACT_DIGIT(s, x, 10000000UL, dot);
| ^~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region
of size 0 [-Wstringop-overflow=]
348 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
| ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:368:14: note: in expansion of macro
‘EXTRACT_DIGIT’
368 | case 7: EXTRACT_DIGIT(s, x, 1000000UL, dot);
| ^~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region
of size 0 [-Wstringop-overflow=]
348 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
| ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:369:14: note: in expansion of macro
‘EXTRACT_DIGIT’
369 | case 6: EXTRACT_DIGIT(s, x, 100000UL, dot);
| ^~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region
of size 0 [-Wstringop-overflow=]
348 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
| ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:370:14: note: in expansion of macro
‘EXTRACT_DIGIT’
370 | case 5: EXTRACT_DIGIT(s, x, 10000UL, dot);
| ^~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region
of size 0 [-Wstringop-overflow=]
348 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
| ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:371:14: note: in expansion of macro
‘EXTRACT_DIGIT’
371 | case 4: EXTRACT_DIGIT(s, x, 1000UL, dot);
| ^~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region
of size 0 [-Wstringop-overflow=]
348 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
| ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:369:14: note: in expansion of macro
‘EXTRACT_DIGIT’
369 | case 6: EXTRACT_DIGIT(s, x, 100000UL, dot);
| ^~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region
of size 0 [-Wstringop-overflow=]
348 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
| ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:370:14: note: in expansion of macro
‘EXTRACT_DIGIT’
370 | case 5: EXTRACT_DIGIT(s, x, 10000UL, dot);
| ^~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region
of size 0 [-Wstringop-overflow=]
348 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
| ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:371:14: note: in expansion of macro
‘EXTRACT_DIGIT’
371 | case 4: EXTRACT_DIGIT(s, x, 1000UL, dot);
| ^~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region
of size 0 [-Wstringop-overflow=]
348 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
| ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:372:14: note: in expansion of macro
‘EXTRACT_DIGIT’
372 | case 3: EXTRACT_DIGIT(s, x, 100UL, dot);
| ^~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region
of size 0 [-Wstringop-overflow=]
348 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
| ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:372:14: note: in expansion of macro
‘EXTRACT_DIGIT’
372 | case 3: EXTRACT_DIGIT(s, x, 100UL, dot);
| ^~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region
of size 0 [-Wstringop-overflow=]
348 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
| ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:373:14: note: in expansion of macro
‘EXTRACT_DIGIT’
373 | case 2: EXTRACT_DIGIT(s, x, 10UL, dot);
| ^~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region
of size 0 [-Wstringop-overflow=]
348 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
| ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:373:14: note: in expansion of macro
‘EXTRACT_DIGIT’
373 | case 2: EXTRACT_DIGIT(s, x, 10UL, dot);
| ^~~~~~~~~~~~~
In function ‘word_to_string’,
inlined from ‘coeff_to_string’ at ./Modules/_decimal/libmpdec/io.c:410:13,
inlined from ‘_mpd_to_string’ at ./Modules/_decimal/libmpdec/io.c:607:18:
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region
of size 0 [-Wstringop-overflow=]
348 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
| ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:359:14: note: in expansion of macro
‘EXTRACT_DIGIT’
359 | case 15: EXTRACT_DIGIT(s, x, 100000000000000ULL, dot);
| ^~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region
of size 0 [-Wstringop-overflow=]
348 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
| ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:358:14: note: in expansion of macro
‘EXTRACT_DIGIT’
358 | case 16: EXTRACT_DIGIT(s, x, 1000000000000000ULL, dot);
| ^~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region
of size 0 [-Wstringop-overflow=]
348 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
| ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:359:14: note: in expansion of macro
‘EXTRACT_DIGIT’
359 | case 15: EXTRACT_DIGIT(s, x, 100000000000000ULL, dot);
| ^~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region
of size 0 [-Wstringop-overflow=]
348 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
| ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:360:14: note: in expansion of macro
‘EXTRACT_DIGIT’
360 | case 14: EXTRACT_DIGIT(s, x, 10000000000000ULL, dot);
| ^~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region
of size 0 [-Wstringop-overflow=]
348 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
| ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:357:14: note: in expansion of macro
‘EXTRACT_DIGIT’
357 | case 17: EXTRACT_DIGIT(s, x, 10000000000000000ULL, dot);
| ^~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region
of size 0 [-Wstringop-overflow=]
348 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
| ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:356:14: note: in expansion of macro
‘EXTRACT_DIGIT’
356 | case 18: EXTRACT_DIGIT(s, x, 100000000000000000ULL, dot);
| ^~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region
of size 0 [-Wstringop-overflow=]
348 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
| ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:357:14: note: in expansion of macro
‘EXTRACT_DIGIT’
357 | case 17: EXTRACT_DIGIT(s, x, 10000000000000000ULL, dot);
| ^~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region
of size 0 [-Wstringop-overflow=]
348 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
| ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:358:14: note: in expansion of macro
‘EXTRACT_DIGIT’
358 | case 16: EXTRACT_DIGIT(s, x, 1000000000000000ULL, dot);
| ^~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region
of size 0 [-Wstringop-overflow=]
348 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
| ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:361:14: note: in expansion of macro
‘EXTRACT_DIGIT’
361 | case 13: EXTRACT_DIGIT(s, x, 1000000000000ULL, dot);
| ^~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region
of size 0 [-Wstringop-overflow=]
348 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
| ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:360:14: note: in expansion of macro
‘EXTRACT_DIGIT’
360 | case 14: EXTRACT_DIGIT(s, x, 10000000000000ULL, dot);
| ^~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region
of size 0 [-Wstringop-overflow=]
348 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
| ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:361:14: note: in expansion of macro
‘EXTRACT_DIGIT’
361 | case 13: EXTRACT_DIGIT(s, x, 1000000000000ULL, dot);
| ^~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region
of size 0 [-Wstringop-overflow=]
348 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
| ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:362:14: note: in expansion of macro
‘EXTRACT_DIGIT’
362 | case 12: EXTRACT_DIGIT(s, x, 100000000000ULL, dot);
| ^~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region
of size 0 [-Wstringop-overflow=]
348 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
| ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:363:14: note: in expansion of macro
‘EXTRACT_DIGIT’
363 | case 11: EXTRACT_DIGIT(s, x, 10000000000ULL, dot);
| ^~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region
of size 0 [-Wstringop-overflow=]
348 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
| ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:362:14: note: in expansion of macro
‘EXTRACT_DIGIT’
362 | case 12: EXTRACT_DIGIT(s, x, 100000000000ULL, dot);
| ^~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region
of size 0 [-Wstringop-overflow=]
348 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
| ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:363:14: note: in expansion of macro
‘EXTRACT_DIGIT’
363 | case 11: EXTRACT_DIGIT(s, x, 10000000000ULL, dot);
| ^~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region
of size 0 [-Wstringop-overflow=]
348 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
| ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:365:14: note: in expansion of macro
‘EXTRACT_DIGIT’
365 | case 10: EXTRACT_DIGIT(s, x, 1000000000UL, dot);
| ^~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region
of size 0 [-Wstringop-overflow=]
348 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
| ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:366:14: note: in expansion of macro
‘EXTRACT_DIGIT’
366 | case 9: EXTRACT_DIGIT(s, x, 100000000UL, dot);
| ^~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region
of size 0 [-Wstringop-overflow=]
348 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
| ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:365:14: note: in expansion of macro
‘EXTRACT_DIGIT’
365 | case 10: EXTRACT_DIGIT(s, x, 1000000000UL, dot);
| ^~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region
of size 0 [-Wstringop-overflow=]
348 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
| ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:366:14: note: in expansion of macro
‘EXTRACT_DIGIT’
366 | case 9: EXTRACT_DIGIT(s, x, 100000000UL, dot);
| ^~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region
of size 0 [-Wstringop-overflow=]
348 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
| ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:367:14: note: in expansion of macro
‘EXTRACT_DIGIT’
367 | case 8: EXTRACT_DIGIT(s, x, 10000000UL, dot);
| ^~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region
of size 0 [-Wstringop-overflow=]
348 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
| ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:368:14: note: in expansion of macro
‘EXTRACT_DIGIT’
368 | case 7: EXTRACT_DIGIT(s, x, 1000000UL, dot);
| ^~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region
of size 0 [-Wstringop-overflow=]
348 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
| ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:367:14: note: in expansion of macro
‘EXTRACT_DIGIT’
367 | case 8: EXTRACT_DIGIT(s, x, 10000000UL, dot);
| ^~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region
of size 0 [-Wstringop-overflow=]
348 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
| ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:368:14: note: in expansion of macro
‘EXTRACT_DIGIT’
368 | case 7: EXTRACT_DIGIT(s, x, 1000000UL, dot);
| ^~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region
of size 0 [-Wstringop-overflow=]
348 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
| ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:369:14: note: in expansion of macro
‘EXTRACT_DIGIT’
369 | case 6: EXTRACT_DIGIT(s, x, 100000UL, dot);
| ^~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region
of size 0 [-Wstringop-overflow=]
348 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
| ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:370:14: note: in expansion of macro
‘EXTRACT_DIGIT’
370 | case 5: EXTRACT_DIGIT(s, x, 10000UL, dot);
| ^~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region
of size 0 [-Wstringop-overflow=]
348 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
| ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:369:14: note: in expansion of macro
‘EXTRACT_DIGIT’
369 | case 6: EXTRACT_DIGIT(s, x, 100000UL, dot);
| ^~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region
of size 0 [-Wstringop-overflow=]
348 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
| ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:370:14: note: in expansion of macro
‘EXTRACT_DIGIT’
370 | case 5: EXTRACT_DIGIT(s, x, 10000UL, dot);
| ^~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region
of size 0 [-Wstringop-overflow=]
348 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
| ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:371:14: note: in expansion of macro
‘EXTRACT_DIGIT’
371 | case 4: EXTRACT_DIGIT(s, x, 1000UL, dot);
| ^~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region
of size 0 [-Wstringop-overflow=]
348 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
| ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:372:14: note: in expansion of macro
‘EXTRACT_DIGIT’
372 | case 3: EXTRACT_DIGIT(s, x, 100UL, dot);
| ^~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region
of size 0 [-Wstringop-overflow=]
348 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
| ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:373:14: note: in expansion of macro
‘EXTRACT_DIGIT’
373 | case 2: EXTRACT_DIGIT(s, x, 10UL, dot);
| ^~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region
of size 0 [-Wstringop-overflow=]
348 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
| ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:371:14: note: in expansion of macro
‘EXTRACT_DIGIT’
371 | case 4: EXTRACT_DIGIT(s, x, 1000UL, dot);
| ^~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region
of size 0 [-Wstringop-overflow=]
348 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
| ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:372:14: note: in expansion of macro
‘EXTRACT_DIGIT’
372 | case 3: EXTRACT_DIGIT(s, x, 100UL, dot);
| ^~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:348:40: warning: writing 1 byte into a region
of size 0 [-Wstringop-overflow=]
348 | if (s == dot) *s++ = '.'; *s++ = '0' + (char)(x / d); x %= d
| ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Modules/_decimal/libmpdec/io.c:373:14: note: in expansion of macro
‘EXTRACT_DIGIT’
373 | case 2: EXTRACT_DIGIT(s, x, 10UL, dot);
| ^~~~~~~~~~~~~
./Modules/readline.c: In function ‘setup_readline’:
./Modules/readline.c:1305:21: warning: assignment to ‘int (*)(void)’ from
incompatible pointer type ‘int (*)(const char *, int)’
[-Wincompatible-pointer-types]
1305 | rl_startup_hook = on_startup_hook;
| ^
./Modules/readline.c:1307:23: warning: assignment to ‘int (*)(void)’ from
incompatible pointer type ‘int (*)(const char *, int)’
[-Wincompatible-pointer-types]
1307 | rl_pre_input_hook = on_pre_input_hook;
| ^
In function ‘utf8_toUtf8’,
inlined from ‘toAscii’ at ./Modules/expat/xmltok.c:1038:3,
inlined from ‘doParseXmlDecl’ at ./Modules/expat/xmltok.c:1192:13:
./Modules/expat/xmltok.c:392:5: warning: ‘memcpy’ writing 2 or more bytes into
a region of size 1 overflows the destination [-Wstringop-overflow=]
392 | memcpy(*toP, *fromP, bytesToCopy);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./Modules/expat/xmltok.c: In function ‘doParseXmlDecl’:
./Modules/expat/xmltok.c:1036:8: note: destination object ‘buf’ of size 1
1036 | char buf[1];
| ^~~
In function ‘utf8_toUtf8’,
inlined from ‘toAscii’ at ./Modules/expat/xmltok.c:1038:3,
inlined from ‘parsePseudoAttribute’ at ./Modules/expat/xmltok.c:1070:9:
./Modules/expat/xmltok.c:392:5: warning: ‘memcpy’ writing 2 or more bytes into
a region of size 1 overflows the destination [-Wstringop-overflow=]
392 | memcpy(*toP, *fromP, bytesToCopy);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./Modules/expat/xmltok.c: In function ‘parsePseudoAttribute’:
./Modules/expat/xmltok.c:1036:8: note: destination object ‘buf’ of size 1
1036 | char buf[1];
| ^~~
In function ‘utf8_toUtf8’,
inlined from ‘toAscii’ at ./Modules/expat/xmltok.c:1038:3,
inlined from ‘parsePseudoAttribute’ at ./Modules/expat/xmltok.c:1076:12:
./Modules/expat/xmltok.c:392:5: warning: ‘memcpy’ writing 2 or more bytes into
a region of size 1 overflows the destination [-Wstringop-overflow=]
392 | memcpy(*toP, *fromP, bytesToCopy);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./Modules/expat/xmltok.c: In function ‘parsePseudoAttribute’:
./Modules/expat/xmltok.c:1036:8: note: destination object ‘buf’ of size 1
1036 | char buf[1];
| ^~~
In function ‘utf8_toUtf8’,
inlined from ‘toAscii’ at ./Modules/expat/xmltok.c:1038:3,
inlined from ‘parsePseudoAttribute’ at ./Modules/expat/xmltok.c:1076:12:
./Modules/expat/xmltok.c:392:5: warning: ‘memcpy’ writing 2 or more bytes into
a region of size 1 overflows the destination [-Wstringop-overflow=]
392 | memcpy(*toP, *fromP, bytesToCopy);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./Modules/expat/xmltok.c: In function ‘parsePseudoAttribute’:
./Modules/expat/xmltok.c:1036:8: note: destination object ‘buf’ of size 1
1036 | char buf[1];
| ^~~
In function ‘utf8_toUtf8’,
inlined from ‘toAscii’ at ./Modules/expat/xmltok.c:1038:3,
inlined from ‘parsePseudoAttribute’ at ./Modules/expat/xmltok.c:1083:9:
./Modules/expat/xmltok.c:392:5: warning: ‘memcpy’ writing 2 or more bytes into
a region of size 1 overflows the destination [-Wstringop-overflow=]
392 | memcpy(*toP, *fromP, bytesToCopy);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./Modules/expat/xmltok.c: In function ‘parsePseudoAttribute’:
./Modules/expat/xmltok.c:1036:8: note: destination object ‘buf’ of size 1
1036 | char buf[1];
| ^~~
In function ‘utf8_toUtf8’,
inlined from ‘toAscii’ at ./Modules/expat/xmltok.c:1038:3,
inlined from ‘parsePseudoAttribute’ at ./Modules/expat/xmltok.c:1083:9:
./Modules/expat/xmltok.c:392:5: warning: ‘memcpy’ writing 2 or more bytes into
a region of size 1 overflows the destination [-Wstringop-overflow=]
392 | memcpy(*toP, *fromP, bytesToCopy);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./Modules/expat/xmltok.c: In function ‘parsePseudoAttribute’:
./Modules/expat/xmltok.c:1036:8: note: destination object ‘buf’ of size 1
1036 | char buf[1];
| ^~~
In function ‘utf8_toUtf8’,
inlined from ‘toAscii’ at ./Modules/expat/xmltok.c:1038:3,
inlined from ‘parsePseudoAttribute’ at ./Modules/expat/xmltok.c:1110:7:
./Modules/expat/xmltok.c:392:5: warning: ‘memcpy’ writing 2 or more bytes into
a region of size 1 overflows the destination [-Wstringop-overflow=]
392 | memcpy(*toP, *fromP, bytesToCopy);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./Modules/expat/xmltok.c: In function ‘parsePseudoAttribute’:
./Modules/expat/xmltok.c:1036:8: note: destination object ‘buf’ of size 1
1036 | char buf[1];
| ^~~
In function ‘utf8_toUtf8’,
inlined from ‘toAscii’ at ./Modules/expat/xmltok.c:1038:3,
inlined from ‘parsePseudoAttribute’ at ./Modules/expat/xmltok.c:1123:9:
./Modules/expat/xmltok.c:392:5: warning: ‘memcpy’ writing 2 or more bytes into
a region of size 1 overflows the destination [-Wstringop-overflow=]
392 | memcpy(*toP, *fromP, bytesToCopy);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./Modules/expat/xmltok.c: In function ‘parsePseudoAttribute’:
./Modules/expat/xmltok.c:1036:8: note: destination object ‘buf’ of size 1
1036 | char buf[1];
| ^~~
In function ‘utf8_toUtf8’,
inlined from ‘toAscii’ at ./Modules/expat/xmltok.c:1038:3,
inlined from ‘parsePseudoAttribute’ at ./Modules/expat/xmltok.c:1123:9:
./Modules/expat/xmltok.c:392:5: warning: ‘memcpy’ writing 2 or more bytes into
a region of size 1 overflows the destination [-Wstringop-overflow=]
392 | memcpy(*toP, *fromP, bytesToCopy);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./Modules/expat/xmltok.c: In function ‘parsePseudoAttribute’:
./Modules/expat/xmltok.c:1036:8: note: destination object ‘buf’ of size 1
1036 | char buf[1];
| ^~~
make: *** [Makefile:2151: buildbottest] Error 3
Test report
===========
Sincerely,
-The Buildbot
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