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Allow null ID argument to extend_info_new.

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This commit is contained in:
Nick Mathewson 2020-07-01 14:20:17 -04:00
parent ad71303f5f
commit 6a0b9e4746
1 changed files with 2 additions and 1 deletions
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3
src/core/or/extendinfo.c
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@ -35,7 +35,8 @@ extend_info_new(const char *nickname,
const tor_addr_t *addr, uint16_t port)
{
extend_info_t *info = tor_malloc_zero(sizeof(extend_info_t));
memcpy(info->identity_digest, rsa_id_digest, DIGEST_LEN);
if (rsa_id_digest)
memcpy(info->identity_digest, rsa_id_digest, DIGEST_LEN);
if (ed_id && !ed25519_public_key_is_zero(ed_id))
memcpy(&info->ed_identity, ed_id, sizeof(ed25519_public_key_t));
if (nickname)