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Siddhesh Poyarekar ea5a709924 libio: Attempt wide backup free only for non-legacy code
_wide_data and _mode are not available in legacy code, so do not attempt
to free the wide backup buffer in legacy code.

Resolves: BZ #32137 and BZ #27821

Signed-off-by: Siddhesh Poyarekar <siddhesh@sourceware.org>
Reviewed-by: Florian Weimer <fweimer@redhat.com>
(cherry picked from commit ae4d44b1d5)
2024-09-11 09:28:15 +02:00
argp argp: Avoid undefined behaviour when invoking qsort(). 2021-02-04 16:44:29 -03:00
assert Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
benchtests tests: use xmalloc to allocate implementation array 2021-07-28 17:45:19 +05:30
bits login: structs utmp, utmpx, lastlog _TIME_BITS independence (bug 30701) 2024-05-02 22:04:35 +02:00
catgets catgets: Use 64 bit stat for __open_catalog (BZ# 29211) 2022-06-01 13:36:38 -03:00
ChangeLog.old Update ChangeLog.old/ChangeLog.23. 2021-08-01 21:33:43 -04:00
conform Allow #pragma GCC in headers in conformtest 2022-11-11 16:52:03 +01:00
crypt Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
csu csu: Implement and use _dl_early_allocate during static startup 2022-05-19 12:13:53 +02:00
ctype Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
debug debug: Mark libSegFault.so as NODELETE 2023-07-21 16:37:42 +02:00
dirent Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
dlfcn dlfcn: Pass caller pointer to static dlopen implementation (bug 29446) 2022-08-04 20:57:18 +02:00
elf elf: Disable some subtests of ifuncmain1, ifuncmain5 for !PIE 2024-05-02 23:13:48 +02:00
gmon gmon: Revert addition of tunables to preserve GLIBC_PRIVATE ABI 2023-04-28 18:52:41 +02:00
gnulib Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
grp Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
gshadow gshadow: Matching sgetsgent, sgetsgent_r ERANGE handling (bug 30151) 2023-04-24 15:59:58 +02:00
hesiod Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
htl htl: Let libc call __pthread_mutex_{,try,un}lock 2021-07-13 23:36:58 +02:00
hurd hurd: Export _hurd_libc_proc_init 2021-04-12 00:23:36 +02:00
iconv gconv: Use 64-bit interfaces in gconv_parseconfdir (bug 29583) 2022-09-21 13:13:02 +02:00
iconvdata iconv: ISO-2022-CN-EXT: fix out-of-bound writes when writing escape sequence (CVE-2024-2961) 2024-04-17 14:04:21 -03:00
include malloc: Use __get_nprocs on arena_get2 (BZ 30945) 2024-02-12 10:20:44 -03:00
inet inet: Use 64 bit stat for ruserpass (BZ# 29210) 2022-06-01 13:34:51 -03:00
intl intl: Avoid -Wuse-after-free [BZ #26779] 2023-01-11 13:29:41 +01:00
io io: Fix use-after-free in ftw [BZ #26779] 2022-11-11 16:55:09 +01:00
libio libio: Attempt wide backup free only for non-legacy code 2024-09-11 09:28:15 +02:00
locale localedef: Handle symbolic links when generating locale-archive 2022-03-03 11:58:03 +01:00
localedata support: Add FAIL test failure helper 2024-08-29 21:04:17 -04:00
login login: structs utmp, utmpx, lastlog _TIME_BITS independence (bug 30701) 2024-05-02 22:04:35 +02:00
mach Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
malloc malloc: Exit early on test failure in tst-realloc 2024-05-02 22:02:33 +02:00
manual ungetc: Fix uninitialized read when putting into unused streams [BZ #27821] 2024-08-29 21:04:44 -04:00
math support: Add FAIL test failure helper 2024-08-29 21:04:17 -04:00
mathvec Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
misc malloc: Use __get_nprocs on arena_get2 (BZ 30945) 2024-02-12 10:20:44 -03:00
nis nis: Build libnsl with 64 bit time_t 2022-12-28 17:23:26 -03:00
nptl Fix build of nptl/tst-thread_local1.cc with GCC 12 2023-01-11 14:12:47 +01:00
nptl_db nptl_db: Re-use the ELF-to-abilist converter for ABI checking 2021-06-29 22:17:08 +02:00
nscd nscd: Use time_t for return type of addgetnetgrentX 2024-05-02 22:04:35 +02:00
nss Fix leak in getaddrinfo introduced by the fix for CVE-2023-4806 [BZ #30843] 2023-09-26 15:38:49 -04:00
po po/nl.po: Update Dutch translation. 2021-08-01 20:52:28 -04:00
posix posix: Use <support/check.h> facilities in tst-truncate and tst-truncate64 2024-08-30 15:29:21 -04:00
pwd Annotate additional APIs with GCC attribute access. 2021-05-06 11:01:05 -06:00
resolv resolv: Fix tst-resolv-short-response for older GCC (bug 32042) 2024-08-01 21:12:01 +02:00
resource y2038: Add support for 64-bit time on legacy ABIs 2021-06-15 10:42:11 -03:00
rt librt: add test (bug 28213) 2021-08-16 11:35:35 +05:30
scripts csu: Implement and use _dl_early_allocate during static startup 2022-05-19 12:13:53 +02:00
setjmp nptl: Move __pthread_unwind_next into libc 2021-04-21 19:49:50 +02:00
shadow Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
signal y2038: Add support for 64-bit time on legacy ABIs 2021-06-15 10:42:11 -03:00
socket Fix name space violation in fortify wrappers (bug 32052) 2024-08-06 09:04:53 +02:00
soft-fp soft-fp: Add __extendhfsf2/__extendhfdf2, __truncsfhf2/__truncdfhf2, __eqhf2/__nehf2 2021-07-07 08:01:32 -07:00
stdio-common ungetc: Fix backup buffer leak on program exit [BZ #27821] 2024-08-29 21:04:44 -04:00
stdlib Fix name space violation in fortify wrappers (bug 32052) 2024-08-06 09:04:53 +02:00
string x86: Fix wcsnlen-avx2 page cross length comparison [BZ #29591] 2022-11-24 14:42:41 -08:00
sunrpc CVE-2022-23218: Buffer overflow in sunrpc svcunix_create (bug 28768) 2022-01-17 11:49:25 +01:00
support support: Add FAIL test failure helper 2024-08-29 21:04:17 -04:00
sysdeps nptl: Use <support/check.h> facilities in tst-setuid3 2024-08-30 15:29:27 -04:00
sysvipc Linux: Cleanups after librt move 2021-06-28 09:51:01 +02:00
termios Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
time Use 64-bit time_t interfaces in strftime and strptime (bug 30053) 2023-02-07 10:32:47 -03:00
timezone time: Set daylight to 1 for matching DST/offset change (bug 29951) 2023-01-10 17:36:15 +01:00
wcsmbs Fix name space violation in fortify wrappers (bug 32052) 2024-08-06 09:04:53 +02:00
wctype Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
.gitattributes Assume __NR_openat is always defined 2016-03-23 23:35:08 +01:00
.gitignore Add *.pyc to .gitignore 2015-05-18 15:26:26 +05:30
abi-tags Remove the bulk of the NaCl port. 2017-05-20 08:09:10 -04:00
aclocal.m4 configure: Replaced obsolete AC_TRY_COMPILE 2021-06-04 10:16:00 -03:00
config.h.in i386: Remove broken CAN_USE_REGISTER_ASM_EBP (bug 28771) 2022-01-13 15:21:32 +01:00
config.make.in Add pthread-in-libc, libpthread-routines-var, librt-routines-var 2021-05-03 08:13:32 +02:00
configure Default to --with-default-link=no (bug 25812) 2022-04-22 11:31:14 +02:00
configure.ac Default to --with-default-link=no (bug 25812) 2022-04-22 11:31:14 +02:00
COPYING Update to latest versions of GPL-2.0 and LGPL-2.1 2013-09-09 12:52:48 +10:00
COPYING.LIB Update to latest versions of GPL-2.0 and LGPL-2.1 2013-09-09 12:52:48 +10:00
extra-lib.mk Rename cppflags-iterator.mk to libof-iterator.mk, remove extra-modules.mk. 2017-05-09 07:06:29 -04:00
gen-locales.mk Improve gen-locales.mk and gen-locale.sh to make test files with @ options work 2018-02-27 17:01:57 +01:00
INSTALL INSTALL: Rephrase -with-default-link documentation 2022-04-26 15:27:43 +02:00
libc-abis riscv: support GNU indirect function 2021-01-10 21:25:13 -05:00
libof-iterator.mk Rename cppflags-iterator.mk to libof-iterator.mk, remove extra-modules.mk. 2017-05-09 07:06:29 -04:00
LICENSES Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
MAINTAINERS Add MAINTAINERS 2017-05-11 13:38:30 -04:00
Makeconfig Force DT_RPATH for --enable-hardcoded-path-in-tests 2024-05-10 05:09:45 -07:00
Makefile Install shared objects under their ABI names 2021-06-28 08:33:57 +02:00
Makefile.help Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
Makefile.in New make target to only build benchmark binaries 2016-04-20 10:23:28 +05:30
Makerules Use LFS and 64 bit time for installed programs (BZ #15333) 2022-12-28 17:23:25 -03:00
NEWS libio: Attempt wide backup free only for non-legacy code 2024-09-11 09:28:15 +02:00
o-iterator.mk Fri Mar 17 12:58:37 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu> 1995-03-17 18:42:51 +00:00
README Documentation for the RISC-V 32-bit port 2020-08-27 08:17:44 -07:00
Rules Move malloc hooks into a compat DSO 2021-07-22 18:37:59 +05:30
shlib-versions nss: Do not mention NSS test modules in <gnu/lib-names.h> 2022-03-11 11:13:34 +01:00
test-skeleton.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
version.h Prepare for glibc 2.34 release. 2021-08-01 21:24:04 -04:00

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