diff options
Diffstat (limited to 'src/or/policies.c')
| -rw-r--r-- | src/or/policies.c | 26 |
1 files changed, 14 insertions, 12 deletions
diff --git a/src/or/policies.c b/src/or/policies.c index 023cd472f2..a852ce192b 100644 --- a/src/or/policies.c +++ b/src/or/policies.c @@ -1276,7 +1276,8 @@ getinfo_helper_policies(control_connection_t *conn, void addr_policy_list_free(smartlist_t *lst) { - if (!lst) return; + if (!lst) + return; SMARTLIST_FOREACH(lst, addr_policy_t *, policy, addr_policy_free(policy)); smartlist_free(lst); } @@ -1285,19 +1286,20 @@ addr_policy_list_free(smartlist_t *lst) void addr_policy_free(addr_policy_t *p) { - if (p) { - if (--p->refcnt <= 0) { - if (p->is_canonical) { - policy_map_ent_t search, *found; - search.policy = p; - found = HT_REMOVE(policy_map, &policy_root, &search); - if (found) { - tor_assert(p == found->policy); - tor_free(found); - } + if (!p) + return; + + if (--p->refcnt <= 0) { + if (p->is_canonical) { + policy_map_ent_t search, *found; + search.policy = p; + found = HT_REMOVE(policy_map, &policy_root, &search); + if (found) { + tor_assert(p == found->policy); + tor_free(found); } - tor_free(p); } + tor_free(p); } } |