Commit e443beff authored by Roger Dingledine's avatar Roger Dingledine
Browse files

don't let recently_chosen_ntors overflow 

with commit c6f1668d we let it grow arbitrarily large.

it can still overflow, but the damage is very small now.
parent c6f1668d

src/or/onion.c

+1 −1
Original line number Diff line number Diff line
@@ -212,7 +212,7 @@ static uint16_t 
decide_next_handshake_type(void)

{

  /* The number of times we've chosen ntor lately when both were available. */

  static int recently_chosen_ntors = 0;

  static unsigned int recently_chosen_ntors = 0;



  if (!ol_entries[ONION_HANDSHAKE_TYPE_NTOR])

    return ONION_HANDSHAKE_TYPE_TAP; /* no ntors? try tap */