Merge branch 'maint-0.3.3' into maint-0.3.4

src/test/test_entrynodes.c

@@ -1150,6 +1150,7 @@ test_entry_guard_update_from_consensus_status(void *arg)
   for (i = 0; i < 5; ++i) {
     entry_guard_t *g = smartlist_get(gs->sampled_entry_guards, i);
     node_t *n = (node_t*) bfn_mock_node_get_by_id(g->identity);
+    tt_assert(n);
     n->is_possible_guard = 0;
   }
 
@@ -1188,6 +1189,7 @@ test_entry_guard_update_from_consensus_status(void *arg)
   {
     entry_guard_t *g = smartlist_get(gs->sampled_entry_guards, 0);
     node_t *n = (node_t*) bfn_mock_node_get_by_id(g->identity);
+    tt_assert(n);
     n->is_possible_guard = 1;
   }
   {
@@ -1195,6 +1197,7 @@ test_entry_guard_update_from_consensus_status(void *arg)
      */
     entry_guard_t *g = smartlist_get(gs->sampled_entry_guards, 5);
     node_t *n = (node_t*) bfn_mock_node_get_by_id(g->identity);
+    tt_assert(n);
     smartlist_remove(big_fake_net_nodes, n);
     test_node_free(n);
   }
@@ -1251,6 +1254,7 @@ test_entry_guard_update_from_consensus_repair(void *arg)
     /* these will get a date. */
     entry_guard_t *g = smartlist_get(gs->sampled_entry_guards, i);
     node_t *n = (node_t*) bfn_mock_node_get_by_id(g->identity);
+    tt_assert(n);
     n->is_possible_guard = 0;
     g->currently_listed = 0;
   }
@@ -1316,6 +1320,7 @@ test_entry_guard_update_from_consensus_remove(void *arg)
   {
     entry_guard_t *g = smartlist_get(gs->sampled_entry_guards, 0);
     node_t *n = (node_t*) bfn_mock_node_get_by_id(g->identity);
+    tt_assert(n);
     n->is_possible_guard = 0;
     g->currently_listed = 0;
     g->unlisted_since_date = one_day_ago;
@@ -1325,6 +1330,7 @@ test_entry_guard_update_from_consensus_remove(void *arg)
   {
     entry_guard_t *g = smartlist_get(gs->sampled_entry_guards, 1);
     node_t *n = (node_t*) bfn_mock_node_get_by_id(g->identity);
+    tt_assert(n);
     n->is_possible_guard = 0;
     g->currently_listed = 0;
     g->unlisted_since_date = one_year_ago;