Searched refs:canary_ptr (Results 1 – 1 of 1) sorted by relevance
496 unsigned char *canary_ptr; in _unprotected_ptr_from_user_ptr() local499 canary_ptr = ((unsigned char *) ptr) - sizeof canary; in _unprotected_ptr_from_user_ptr()501 unprotected_ptr_u = ((uintptr_t) canary_ptr & (uintptr_t) ~page_mask); in _unprotected_ptr_from_user_ptr()522 unsigned char *canary_ptr; in _sodium_malloc() local548 canary_ptr = in _sodium_malloc()550 user_ptr = canary_ptr + sizeof canary; in _sodium_malloc()551 memcpy(canary_ptr, canary, sizeof canary); in _sodium_malloc()594 unsigned char *canary_ptr; in sodium_free() local602 canary_ptr = ((unsigned char *) ptr) - sizeof canary; in sodium_free()608 if (sodium_memcmp(canary_ptr, canary, sizeof canary) != 0) { in sodium_free()