alloc-util: use memcpy_safe() in memdup() or friends

2021-05-19 21:22:23 +09:00
parent d1f3b08098
commit 550721c2e3
2 changed files with 5 additions and 6 deletions
@@ -66,7 +66,7 @@ void* memdup_suffix0(const void *p, size_t l); /* We can't use _alloc_() here, s
                size_t _l_ = l;                 \
                assert(_l_ <= ALLOCA_MAX);      \
                _q_ = alloca(_l_ ?: 1);         \
-                memcpy(_q_, p, _l_);            \
+                memcpy_safe(_q_, p, _l_);       \
        })

 #define memdupa_suffix0(p, l)                   \
@@ -76,7 +76,7 @@ void* memdup_suffix0(const void *p, size_t l); /* We can't use _alloc_() here, s
                assert(_l_ <= ALLOCA_MAX);      \
                _q_ = alloca(_l_ + 1);          \
                ((uint8_t*) _q_)[_l_] = 0;      \
-                memcpy(_q_, p, _l_);            \
+                memcpy_safe(_q_, p, _l_);       \
        })

 static inline void freep(void *p) {