diff options
Diffstat (limited to 'src/string/memcpy_s.c')
| -rw-r--r-- | src/string/memcpy_s.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/string/memcpy_s.c b/src/string/memcpy_s.c index 2b5ebec7..913eb8f2 100644 --- a/src/string/memcpy_s.c +++ b/src/string/memcpy_s.c @@ -8,6 +8,8 @@ errno_t memcpy_s(void * restrict s1, rsize_t s1max, const void * restrict s2, rs ASSERT_NONNULL(s1); ASSERT_NONNULL(s2); ASSERT_NOOVERLAP(s1, s1max, s2, n); + DANGEROUS_READ(s2, n); + DANGEROUS_WRITE(s1, s1max); char *dst = (char*)s1, *src = (char*)s2; rsize_t i = 0; @@ -15,6 +17,9 @@ errno_t memcpy_s(void * restrict s1, rsize_t s1max, const void * restrict s2, rs dst[i] = src[i]; i++; } + + DANGER_OVER(); + return 0; } |