mirror of
https://sourceware.org/git/glibc.git
synced 2024-11-23 01:33:36 +08:00
c0f21e073d
With gcc 14, I get this warning/werror when building the localedata tests:
tests-mbwc/tsp_common.c: In function ‘result.constprop.isra’:
tests-mbwc/tsp_common.c:55:43: error: ‘%s’ directive writing up to 92 bytes into a region of size between 0 and 114 [-Werror=format-overflow=]
55 | sprintf (result_rec, "%s:%s:%d:%d:%d:%c:%s\n", func, loc, rec_no, seq_no,
| ^~
In file included from ../include/bits/stdio2.h:1,
from ../libio/stdio.h:980,
from ../include/stdio.h:14,
from tests-mbwc/tsp_common.c:10:
In function ‘sprintf’,
inlined from ‘result.constprop.isra’ at tests-mbwc/tsp_common.c:55:3:
../libio/bits/stdio2.h:30:10: note: ‘__builtin___sprintf_chk’ output between 20 and 234 bytes into a destination of size 132
30 | return __builtin___sprintf_chk (__s, __USE_FORTIFY_LEVEL - 1,
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
31 | __glibc_objsize (__s), __fmt,
| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
32 | __va_arg_pack ());
| ~~~~~~~~~~~~~~~~~
cc1: all warnings being treated as errors
This patch now gets rid of using sprintf and the result_rec buffer and just
prints to fp directly.
|
||
|---|---|---|
| .. | ||
| dat_isw-funcs.h | ||
| dat_iswalnum.c | ||
| dat_iswalpha.c | ||
| dat_iswcntrl.c | ||
| dat_iswctype.c | ||
| dat_iswdigit.c | ||
| dat_iswgraph.c | ||
| dat_iswlower.c | ||
| dat_iswprint.c | ||
| dat_iswpunct.c | ||
| dat_iswspace.c | ||
| dat_iswupper.c | ||
| dat_iswxdigit.c | ||
| dat_mblen.c | ||
| dat_mbrlen.c | ||
| dat_mbrtowc.c | ||
| dat_mbsrtowcs.c | ||
| dat_mbstowcs.c | ||
| dat_mbtowc.c | ||
| dat_strcoll.c | ||
| dat_strfmon.c | ||
| dat_strxfrm.c | ||
| dat_swscanf.c | ||
| dat_tow-funcs.h | ||
| dat_towctrans.c | ||
| dat_towlower.c | ||
| dat_towupper.c | ||
| dat_wcrtomb.c | ||
| dat_wcscat.c | ||
| dat_wcschr.c | ||
| dat_wcscmp.c | ||
| dat_wcscoll.c | ||
| dat_wcscpy.c | ||
| dat_wcscspn.c | ||
| dat_wcslen.c | ||
| dat_wcsncat.c | ||
| dat_wcsncmp.c | ||
| dat_wcsncpy.c | ||
| dat_wcspbrk.c | ||
| dat_wcsrtombs.c | ||
| dat_wcsspn.c | ||
| dat_wcsstr.c | ||
| dat_wcstod.c | ||
| dat_wcstok.c | ||
| dat_wcstombs.c | ||
| dat_wcswidth.c | ||
| dat_wcsxfrm.c | ||
| dat_wctob.c | ||
| dat_wctomb.c | ||
| dat_wctrans.c | ||
| dat_wctype.c | ||
| dat_wcwidth.c | ||
| tgn_funcdef.h | ||
| tgn_locdef.h | ||
| tsp_common.c | ||
| tst_funcs.h | ||
| tst_iswalnum.c | ||
| tst_iswalpha.c | ||
| tst_iswcntrl.c | ||
| tst_iswctype.c | ||
| tst_iswdigit.c | ||
| tst_iswgraph.c | ||
| tst_iswlower.c | ||
| tst_iswprint.c | ||
| tst_iswpunct.c | ||
| tst_iswspace.c | ||
| tst_iswupper.c | ||
| tst_iswxdigit.c | ||
| tst_mblen.c | ||
| tst_mbrlen.c | ||
| tst_mbrtowc.c | ||
| tst_mbsrtowcs.c | ||
| tst_mbstowcs.c | ||
| tst_mbtowc.c | ||
| tst_strcoll.c | ||
| tst_strfmon.c | ||
| tst_strxfrm.c | ||
| tst_swscanf.c | ||
| tst_towctrans.c | ||
| tst_towlower.c | ||
| tst_towupper.c | ||
| tst_types.h | ||
| tst_wcrtomb.c | ||
| tst_wcscat.c | ||
| tst_wcschr.c | ||
| tst_wcscmp.c | ||
| tst_wcscoll.c | ||
| tst_wcscpy.c | ||
| tst_wcscspn.c | ||
| tst_wcslen.c | ||
| tst_wcsncat.c | ||
| tst_wcsncmp.c | ||
| tst_wcsncpy.c | ||
| tst_wcspbrk.c | ||
| tst_wcsrtombs.c | ||
| tst_wcsspn.c | ||
| tst_wcsstr.c | ||
| tst_wcstod.c | ||
| tst_wcstok.c | ||
| tst_wcstombs.c | ||
| tst_wcswidth.c | ||
| tst_wcsxfrm.c | ||
| tst_wctob.c | ||
| tst_wctomb.c | ||
| tst_wctrans.c | ||
| tst_wctype.c | ||
| tst_wcwidth.c | ||