Add some fixes after discussion with Nick.

- Refactor geoip.c by moving duplicate code into rotate_request_period().
- Don't leak memory when cleaning up cell queues.
- Make sure that exit_(streams|bytes_(read|written)) are initialized in all
  places accessing these arrays.
- Read only the last block from *stats files and ensure that its timestamp
  is not more than 25 hours in the past and not more than 1 hour in the
  future.
- Stop truncating the last character when reading *stats files.

The only thing that's left now is to avoid reading whole *stats files into
memory.

1 files changed, 1 insertions, 1 deletions

diff --git a/src/or/relay.c b/src/or/relay.c
index a79a4c161a..c81b8311a0 100644
--- a/src/or/relay.c
+++ b/src/or/relay.c
@@ -1677,7 +1677,7 @@ cell_queue_clear(cell_queue_t *queue)
       queue->insertion_times->first = elem->next;
       mp_pool_release(elem);
     }
-    queue->insertion_times = NULL;
+    tor_free(queue->insertion_times);
   }
 }