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glibc/string
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Noah Goldstein 2d4f26e5cf 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 b0969fa53a28b4ab2159806bf6c99a98999502ee)
2022-11-24 17:15:54 -08:00
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bits
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_strerror.c
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argz-addsep.c
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argz-append.c
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argz-count.c
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argz-create.c
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argz-ctsep.c
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argz-delete.c
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argz-extract.c
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argz-insert.c
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argz-next.c
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argz-replace.c
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argz-stringify.c
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argz.h
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basename.c
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bcopy.c
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bug-envz1.c
Update string tests to use the support test driver.
2017-03-23 11:32:29 -03:00
bug-strcoll1.c
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bug-strcoll2.c
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bug-strncat1.c
Fix string/bug-strncat1.c build with GCC 8.
2017-11-14 17:50:36 +00:00
bug-strpbrk1.c
Fix bug-strspn1.c, bug-strpbrk1.c build with GCC mainline.
2018-06-20 22:18:22 +00:00
bug-strspn1.c
Fix bug-strspn1.c, bug-strpbrk1.c build with GCC mainline.
2018-06-20 22:18:22 +00:00
bug-strtok1.c
Update string tests to use the support test driver.
2017-03-23 11:32:29 -03:00
byteswap.h
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bzero.c
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Depend
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endian.h
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envz.c
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envz.h
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explicit_bzero.c
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ffs.c
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ffsll.c
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inl-tester.c
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Makefile
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memccpy.c
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memchr.c
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memcmp.c
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memcpy.c
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memfrob.c
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memmem.c
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memmove.c
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memory.h
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mempcpy.c
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memrchr.c
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memset.c
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noinl-tester.c
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rawmemchr.c
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stpcpy.c
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stpncpy.c
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str-two-way.h
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stratcliff.c
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strcasecmp_l.c
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strcasecmp.c
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strcasestr.c
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strcat.c
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strchr.c
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strchrnul.c
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strcmp.c
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strcoll_l.c
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strcpy.c
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strcspn.c
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strdup.c
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strerror_l.c
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strerror.c
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strfry.c
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string-inlines.c
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string.h
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strings.h
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strlen.c
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strncase_l.c
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strncase.c
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strncat.c
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strncmp.c
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strncpy.c
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strndup.c
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strnlen.c
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strpbrk.c
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strrchr.c
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strsep.c
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strsignal.c
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strspn.c
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strstr.c
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strtok_r.c
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strtok.c
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strverscmp.c
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strxfrm_l.c
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swab.c
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test-bcopy.c
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test-bzero.c
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test-endian-file-scope.c
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test-endian-sign-conversion.c
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test-endian-types.c
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test-explicit_bzero.c
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test-ffs.c
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test-memccpy.c
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test-memchr.c
String: Add overflow tests for strnlen, memchr, and strncat [BZ #27974]
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test-memcmp.c
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test-memcpy.c
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test-strcasecmp.c
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test-strchr.c
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test-strchrnul.c
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test-strerror-errno.c
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test-string.h
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test-strlen.c
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test-strncasecmp.c
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test-strncat.c
String: Add overflow tests for strnlen, memchr, and strncat [BZ #27974]
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test-strncmp.c
string: Add a testcase for wcsncmp with SIZE_MAX [BZ #28755]
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test-strncpy.c
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test-strnlen.c
x86: Fix wcsnlen-avx2 page cross length comparison [BZ #29591]
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test-strpbrk.c
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test-strrchr.c
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test-strstr.c
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testcopy.c
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tester.c
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tst-bswap.c
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tst-cmp.c
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tst-endian.c
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tst-inlcall.c
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tst-strcoll-overflow.c
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tst-strfry.c
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tst-strlen.c
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tst-strtok_r.c
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tst-strtok.c
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tst-strxfrm2.c
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tst-strxfrm.c
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tst-svc2.c
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tst-svc.c
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tst-svc.expect
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tst-svc.input
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tst-xbzero-opt.c
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Versions
New string function explicit_bzero (from OpenBSD).
2016-12-16 16:21:54 -05:00
wordcopy.c
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xpg-strerror.c
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