[tor-commits] [tor/release-0.2.3] Merge remote-tracking branch 'origin/maint-0.2.2' into maint-0.2.3

[arma at torproject.org]

commit 443e4ae1ee0520cead27dd3a21e9f79b1bed8f8b
Merge: ce4add4 1c30e6a
Author: Nick Mathewson <nickm at torproject.org>
Date:   Mon Aug 27 16:07:04 2012 -0400

    Merge remote-tracking branch 'origin/maint-0.2.2' into maint-0.2.3
    
    Conflicts:
    	src/or/policies.c

 changes/bug6690   |    7 +++++++
 src/or/policies.c |    6 +++++-
 2 files changed, 12 insertions(+), 1 deletions(-)

diff --cc src/or/policies.c
index 3018803,55d08af..6e98421
--- a/src/or/policies.c
+++ b/src/or/policies.c
@@@ -711,8 -684,12 +711,12 @@@ compare_tor_addr_to_addr_policy(const t
    if (!policy) {
      /* no policy? accept all. */
      return ADDR_POLICY_ACCEPTED;
 -  } else if (tor_addr_is_null(addr)) {
 +  } else if (addr == NULL || tor_addr_is_null(addr)) {
-     tor_assert(port != 0);
+     if (port == 0) {
+       log_info(LD_BUG, "Rejecting null address with 0 port (family %d)",
+                addr ? tor_addr_family(addr) : -1);
+       return ADDR_POLICY_REJECTED;
+     }
      return compare_unknown_tor_addr_to_addr_policy(port, policy);
    } else if (port == 0) {
      return compare_known_tor_addr_to_addr_policy_noport(addr, policy);