diff options
Diffstat (limited to 'src/string/strcpy.c')
| -rw-r--r-- | src/string/strcpy.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/string/strcpy.c b/src/string/strcpy.c index 3f5339bf..620fdd1e 100644 --- a/src/string/strcpy.c +++ b/src/string/strcpy.c @@ -10,12 +10,17 @@ char * strcpy(char * restrict s1, const char * restrict s2) SIGNAL_SAFE(0); ASSERT_NONNULL(s1); ASSERT_NONNULL(s2); + + DANGER(s2); + ASSERT_NOOVERLAP(s1, strlen(s2), s2, strlen(s2)); while ((*s1++ = *s2++) != '\0') { continue; } + DANGER(0); + /* RETURN_ALWAYS(ARGUMENT(s1)); */ |