Error: OVERRUN_STATIC
ebtables-v2.0.9-2/communication.c:378: assignment: Assigning: "optlen" = "u_repl->nentries * sizeof (struct ebt_counter) /*16*/ + sizeof (struct ebt_replace) /*120*/".
ebtables-v2.0.9-2/communication.c:387: overrun-buffer-arg: Overrunning struct type struct ebt_replace of size 120 bytes by passing it to a function which indexes it with argument "optlen" at byte position 135.

Error: UNINIT
ebtables-v2.0.9-2/communication.c:288: var_decl: Declaring variable "repl" without initializer.
ebtables-v2.0.9-2/communication.c:387: uninit_use_in_call: Using uninitialized value "repl": field "repl".entries is uninitialized when calling "setsockopt".

I'm not sure whether this is really a problem and how to properly treat it,
so there's actually no patch here :-)