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glibc/string
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Noah Goldstein fa196d06d3 x86: Fix wcsnlen-avx2 page cross length comparison [BZ #29591] 
Previous implementation was adjusting length (rsi) to match
bytes (eax), but since there is no bound to length this can cause
overflow.

Fix is to just convert the byte-count (eax) to length by dividing by
sizeof (wchar_t) before the comparison.

Full check passes on x86-64 and build succeeds w/ and w/o multiarch.

(cherry picked from commit b0969fa53a)
2022-11-24 10:40:09 -08:00
..
bits string.h: fix __fortified_attr_access macro call [BZ #29162] 2022-05-23 13:56:43 +05:30
_strerror.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
argz-addsep.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
argz-append.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
argz-count.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
argz-create.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
argz-ctsep.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
argz-delete.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
argz-extract.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
argz-insert.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
argz-next.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
argz-replace.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
argz-stringify.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
argz.h Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
basename.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
bcopy.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
bug-envz1.c
bug-strcoll1.c
bug-strcoll2.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
bug-strncat1.c Remove "Contributed by" lines 2021-09-03 22:06:44 +05:30
bug-strpbrk1.c Remove "Contributed by" lines 2021-09-03 22:06:44 +05:30
bug-strspn1.c Remove "Contributed by" lines 2021-09-03 22:06:44 +05:30
bug-strtok1.c
byteswap.h Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
bzero.c ia64: Remove bzero optimization 2022-02-23 14:18:17 -03:00
Depend
endian.h Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
envz.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
envz.h Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
explicit_bzero.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
ffs.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
ffsll.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
inl-tester.c
Makefile string: Sort headers, routines, tests and tests-translation 2022-02-05 16:42:17 -08:00
memccpy.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
memchr.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
memcmp.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
memcmpeq.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
memcpy.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
memfrob.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
memmem.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
memmove.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
memory.h Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
mempcpy.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
memrchr.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
memset.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
noinl-tester.c
rawmemchr.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
sigabbrev_np.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
sigdescr_np.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
stpcpy.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
stpncpy.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
str-two-way.h Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
stratcliff.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
strcasecmp_l.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
strcasecmp.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
strcasestr.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
strcat.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
strchr.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
strchrnul.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
strcmp.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
strcoll_l.c Replace {u}int_fast{16|32} with {u}int32_t 2022-04-13 21:23:04 -05:00
strcoll.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
strcpy.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
strcspn.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
strdup.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
strerror_l.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
strerror.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
strerrordesc_np.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
strerrorname_np.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
strfry.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
string-inlines.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
string.h string.h: Fix boolean spelling in comments 2022-06-03 10:22:38 -07:00
strings.h Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
strlen.c string: Replace outdated comments in strlen(). 2022-04-09 11:45:31 -05:00
strncase_l.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
strncase.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
strncat.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
strncmp.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
strncpy.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
strndup.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
strnlen.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
strpbrk.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
strrchr.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
strsep.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
strsignal.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
strspn.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
strstr.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
strtok_r.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
strtok.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
strverscmp.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
strxfrm_l.c Replace {u}int_fast{16|32} with {u}int32_t 2022-04-13 21:23:04 -05:00
strxfrm.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
swab.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
test-bcopy.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
test-bzero.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
test-endian-file-scope.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
test-endian-sign-conversion.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
test-endian-types.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
test-explicit_bzero.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
test-ffs.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
test-memccpy.c tests/string: Drop simple/stupid/builtin tests 2022-04-06 20:53:24 +05:30
test-memchr.c tests/string: Drop simple/stupid/builtin tests 2022-04-06 20:53:24 +05:30
test-memcmp.c tests/string: Drop simple/stupid/builtin tests 2022-04-06 20:53:24 +05:30
test-memcmpeq.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
test-memcpy-large.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
test-memcpy-support.h tests/string: Drop simple/stupid/builtin tests 2022-04-06 20:53:24 +05:30
test-memcpy.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
test-memmem.c tests/string: Drop simple/stupid/builtin tests 2022-04-06 20:53:24 +05:30
test-memmove.c tests/string: Drop simple/stupid/builtin tests 2022-04-06 20:53:24 +05:30
test-mempcpy.c tests/string: Drop simple/stupid/builtin tests 2022-04-06 20:53:24 +05:30
test-memrchr.c tests/string: Drop simple/stupid/builtin tests 2022-04-06 20:53:24 +05:30
test-memset.c tests/string: Drop simple/stupid/builtin tests 2022-04-06 20:53:24 +05:30
test-rawmemchr.c x86: Fix page cross case in rawmemchr-avx2 [BZ #29234] 2022-06-08 17:07:34 -07:00
test-sig_np.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
test-stpcpy.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
test-stpncpy.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
test-strcasecmp.c tests/string: Drop simple/stupid/builtin tests 2022-04-06 20:53:24 +05:30
test-strcasestr.c tests/string: Drop simple/stupid/builtin tests 2022-04-06 20:53:24 +05:30
test-strcat.c tests/string: Drop simple/stupid/builtin tests 2022-04-06 20:53:24 +05:30
test-strchr.c tests/string: Drop simple/stupid/builtin tests 2022-04-06 20:53:24 +05:30
test-strchrnul.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
test-strcmp.c tests/string: Drop simple/stupid/builtin tests 2022-04-06 20:53:24 +05:30
test-strcpy.c tests/string: Drop simple/stupid/builtin tests 2022-04-06 20:53:24 +05:30
test-strcspn.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
test-strerror-errno.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
test-string.h Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
test-strlen.c tests/string: Drop simple/stupid/builtin tests 2022-04-06 20:53:24 +05:30
test-strncasecmp.c tests/string: Drop simple/stupid/builtin tests 2022-04-06 20:53:24 +05:30
test-strncat.c tests/string: Drop simple/stupid/builtin tests 2022-04-06 20:53:24 +05:30
test-strncmp.c tests/string: Drop simple/stupid/builtin tests 2022-04-06 20:53:24 +05:30
test-strncpy.c tests/string: Drop simple/stupid/builtin tests 2022-04-06 20:53:24 +05:30
test-strnlen.c x86: Fix wcsnlen-avx2 page cross length comparison [BZ #29591] 2022-11-24 10:40:09 -08:00
test-strpbrk.c tests/string: Drop simple/stupid/builtin tests 2022-04-06 20:53:24 +05:30
test-strrchr.c tests/string: Drop simple/stupid/builtin tests 2022-04-06 20:53:24 +05:30
test-strspn.c tests/string: Drop simple/stupid/builtin tests 2022-04-06 20:53:24 +05:30
test-strstr.c tests/string: Drop simple/stupid/builtin tests 2022-04-06 20:53:24 +05:30
testcopy.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
tester.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
tst-bswap.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
tst-cmp.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
tst-endian.c
tst-inlcall.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
tst-memmove-overflow.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
tst-strcoll-overflow.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
tst-strerror.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
tst-strfry.c
tst-strlen.c
tst-strsignal.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
tst-strtok_r.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
tst-strtok.c
tst-strxfrm2.c
tst-strxfrm.c
tst-svc2.c
tst-svc.c
tst-svc.expect
tst-svc.input
tst-xbzero-opt.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
Versions String: Add support for __memcmpeq() ABI on all targets 2021-10-26 16:51:29 -05:00
wordcopy.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
xpg-strerror.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00