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260bf8cfe0
bionic/libc/string
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Nick Kralevich 260bf8cfe0 FORTIFY_SOURCE: strlen check. 
This test is designed to detect code such as:

int main() {
  char buf[10];
  memcpy(buf, "1234567890", sizeof(buf));
  size_t len = strlen(buf); // segfault here with _FORTIFY_SOURCE
  printf("%d\n", len);
  return 0;
}

or anytime strlen reads beyond an object boundary. This should
help address memory leakage vulnerabilities and make other
unrelated vulnerabilities harder to exploit.

Change-Id: I354b425be7bef4713c85f6bab0e9738445e00182
2012-07-13 13:49:59 -07:00
..
__memcpy_chk.c FORTIFY_SOURCE: restore __memcpy_chk() 2012-07-13 13:49:45 -07:00
__memmove_chk.c Added actual event logging calls to the FORTIFY_SOURCE methods. 2012-06-11 11:30:56 -07:00
__memset_chk.c Added actual event logging calls to the FORTIFY_SOURCE methods. 2012-06-11 11:30:56 -07:00
__strcat_chk.c Added actual event logging calls to the FORTIFY_SOURCE methods. 2012-06-11 11:30:56 -07:00
__strcpy_chk.c Added actual event logging calls to the FORTIFY_SOURCE methods. 2012-06-11 11:30:56 -07:00
__strlcat_chk.c FORTIFY_SOURCE: add strlcpy / strlcat support 2012-06-14 12:52:42 -07:00
__strlcpy_chk.c FORTIFY_SOURCE: add strlcpy / strlcat support 2012-06-14 12:52:42 -07:00
__strlen_chk.c FORTIFY_SOURCE: strlen check. 2012-07-13 13:49:59 -07:00
__strncat_chk.c Added actual event logging calls to the FORTIFY_SOURCE methods. 2012-06-11 11:30:56 -07:00
__strncpy_chk.c Added actual event logging calls to the FORTIFY_SOURCE methods. 2012-06-11 11:30:56 -07:00
bcopy.c auto import from //depot/cupcake/@135843 2009-03-03 19:28:35 -08:00
index.c string: Fix wrong comparison semantics 2011-12-05 18:37:10 -08:00
memccpy.c Fix return value. 2010-08-31 15:19:38 -07:00
memchr.c auto import from //depot/cupcake/@135843 2009-03-03 19:28:35 -08:00
memcmp.c auto import from //depot/cupcake/@135843 2009-03-03 19:28:35 -08:00
memcpy.c Generic memcpy should define MEMCOPY before including bcopy.c 2010-02-05 15:13:55 -08:00
memmem.c auto import from //depot/cupcake/@135843 2009-03-03 19:28:35 -08:00
memmove.c FORTIFY_SOURCE: enhanced memcpy protections. 2012-07-12 15:38:15 -07:00
memrchr.c string: Fix wrong comparison semantics 2011-12-05 18:37:10 -08:00
memset.c Correct generic memset implementation 2010-02-05 15:13:55 -08:00
memswap.c auto import from //depot/cupcake/@135843 2009-03-03 19:28:35 -08:00
strcasecmp.c improve readability of string: fix indentation and remove trailing spaces 2010-01-30 22:28:49 -02:00
strcasestr.c auto import from //depot/cupcake/@135843 2009-03-03 19:28:35 -08:00
strcat.c auto import from //depot/cupcake/@135843 2009-03-03 19:28:35 -08:00
strchr.c string: Fix wrong comparison semantics 2011-12-05 18:37:10 -08:00
strcmp.c auto import from //depot/cupcake/@135843 2009-03-03 19:28:35 -08:00
strcoll.c improve readability of string: fix indentation and remove trailing spaces 2010-01-30 22:28:49 -02:00
strcpy.c auto import from //depot/cupcake/@135843 2009-03-03 19:28:35 -08:00
strcspn.c auto import from //depot/cupcake/@135843 2009-03-03 19:28:35 -08:00
strdup.c auto import from //depot/cupcake/@135843 2009-03-03 19:28:35 -08:00
strerror_r.c Fix strerror(3) for errno 0. 2011-05-13 10:54:34 -07:00
strerror.c auto import from //depot/cupcake/@135843 2009-03-03 19:28:35 -08:00
strlcat.c improve readability of string: fix indentation and remove trailing spaces 2010-01-30 22:28:49 -02:00
strlcpy.c improve readability of string: fix indentation and remove trailing spaces 2010-01-30 22:28:49 -02:00
strlen.c auto import from //depot/cupcake/@135843 2009-03-03 19:28:35 -08:00
strncat.c improve readability of string: fix indentation and remove trailing spaces 2010-01-30 22:28:49 -02:00
strncmp.c improve readability of string: fix indentation and remove trailing spaces 2010-01-30 22:28:49 -02:00
strncpy.c improve readability of string: fix indentation and remove trailing spaces 2010-01-30 22:28:49 -02:00
strndup.c string: tidy up strndup() 2010-01-30 22:29:59 -02:00
strnlen.c auto import from //depot/cupcake/@135843 2009-03-03 19:28:35 -08:00
strpbrk.c improve readability of string: fix indentation and remove trailing spaces 2010-01-30 22:28:49 -02:00
strrchr.c string: Fix wrong comparison semantics 2011-12-05 18:37:10 -08:00
strsep.c improve readability of string: fix indentation and remove trailing spaces 2010-01-30 22:28:49 -02:00
strspn.c auto import from //depot/cupcake/@135843 2009-03-03 19:28:35 -08:00
strstr.c improve readability of string: fix indentation and remove trailing spaces 2010-01-30 22:28:49 -02:00
strtok.c auto import from //depot/cupcake/@135843 2009-03-03 19:28:35 -08:00
strtotimeval.c auto import from //depot/cupcake/@135843 2009-03-03 19:28:35 -08:00
strxfrm.c improve readability of string: fix indentation and remove trailing spaces 2010-01-30 22:28:49 -02:00