diff options
| -rw-r--r-- | src/feature/dirauth/dirvote.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/feature/dirauth/dirvote.c b/src/feature/dirauth/dirvote.c index c8b4637e66..0a9ade1321 100644 --- a/src/feature/dirauth/dirvote.c +++ b/src/feature/dirauth/dirvote.c @@ -372,6 +372,9 @@ format_networkstatus_vote(crypto_pk_t *private_signing_key, tor_free(bw_headers_line); tor_free(bw_file_digest); + if (ip_str[0] == '\0') + goto err; + if (!tor_digest_is_zero(voter->legacy_id_digest)) { char fpbuf[HEX_DIGEST_LEN+1]; base16_encode(fpbuf, sizeof(fpbuf), voter->legacy_id_digest, DIGEST_LEN); |