diff options
Diffstat (limited to 'src/or')
| -rw-r--r-- | src/or/dirvote.c | 20 |
1 files changed, 11 insertions, 9 deletions
diff --git a/src/or/dirvote.c b/src/or/dirvote.c index 1b9af0f731..72ae09741f 100644 --- a/src/or/dirvote.c +++ b/src/or/dirvote.c @@ -2139,7 +2139,7 @@ networkstatus_compute_consensus(smartlist_t *votes, digest, digest_len, legacy_signing_key)) { log_warn(LD_BUG, "Couldn't sign consensus networkstatus."); - return NULL; /* This leaks, but it should never happen. */ + goto done; } smartlist_add(chunks, tor_strdup(sigbuf)); } @@ -2147,13 +2147,6 @@ networkstatus_compute_consensus(smartlist_t *votes, result = smartlist_join_strings(chunks, "", 0, NULL); - tor_free(client_versions); - tor_free(server_versions); - SMARTLIST_FOREACH(flags, char *, cp, tor_free(cp)); - smartlist_free(flags); - SMARTLIST_FOREACH(chunks, char *, cp, tor_free(cp)); - smartlist_free(chunks); - { networkstatus_t *c; if (!(c = networkstatus_parse_vote_from_string(result, NULL, @@ -2161,7 +2154,7 @@ networkstatus_compute_consensus(smartlist_t *votes, log_err(LD_BUG, "Generated a networkstatus consensus we couldn't " "parse."); tor_free(result); - return NULL; + goto done; } // Verify balancing parameters if (consensus_method >= MIN_METHOD_FOR_BW_WEIGHTS && added_weights) { @@ -2170,6 +2163,15 @@ networkstatus_compute_consensus(smartlist_t *votes, networkstatus_vote_free(c); } + done: + + tor_free(client_versions); + tor_free(server_versions); + SMARTLIST_FOREACH(flags, char *, cp, tor_free(cp)); + smartlist_free(flags); + SMARTLIST_FOREACH(chunks, char *, cp, tor_free(cp)); + smartlist_free(chunks); + return result; } |