Solutionunvalidated
Check if strlen(hostname) >= sizeof(sun.sun_path) and return an error (RPC_SYSTEMERROR with errno EINVAL) if true. — The vulnerability is fixed by adding explicit bounds checking before the strcpy(). Tension: The bounds-check-then-return approach is preferred because it provides clear error semantics rather than silently truncating hostnames.
782298b4-0198-4d44-b430-bc1a2f2aace1
Check if strlen(hostname) >= sizeof(sun.sun_path) and return an error (RPC_SYSTEMERROR with errno EINVAL) if true. — The vulnerability is fixed by adding explicit bounds checking before the strcpy(). Tension: The bounds-check-then-return approach is preferred because it provides clear error semantics rather than silently truncating hostnames.