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-rw-r--r--src/or/dirvote.c8
1 files changed, 6 insertions, 2 deletions
diff --git a/src/or/dirvote.c b/src/or/dirvote.c
index 9273dbc90..db2eaf0f4 100644
--- a/src/or/dirvote.c
+++ b/src/or/dirvote.c
@@ -3129,8 +3129,12 @@ dirvote_compute_consensuses(void)
authority_cert_t *cert = get_my_v3_legacy_cert();
legacy_sign = get_my_v3_legacy_signing_key();
if (cert) {
- crypto_pk_get_digest(cert->identity_key, legacy_dbuf);
- legacy_id_digest = legacy_dbuf;
+ if (crypto_pk_get_digest(cert->identity_key, legacy_dbuf)) {
+ log_warn(LD_BUG,
+ "Unable to compute digest of legacy v3 identity key");
+ } else {
+ legacy_id_digest = legacy_dbuf;
+ }
}
}