diff options
| -rw-r--r-- | changes/bug2235 | 3 | ||||
| -rw-r--r-- | src/or/hibernate.c | 21 |
2 files changed, 16 insertions, 8 deletions
diff --git a/changes/bug2235 b/changes/bug2235 new file mode 100644 index 0000000000..0c3bafa44f --- /dev/null +++ b/changes/bug2235 @@ -0,0 +1,3 @@ + o Minor bugfixes + - Avoid crashes when AccountingMax is set on clients. Fixes bug 2235; + Bugfix on 0.2.2.18-alpha. Diagnosed by boboper. diff --git a/src/or/hibernate.c b/src/or/hibernate.c index 04e06c8164..dfc4edfc82 100644 --- a/src/or/hibernate.c +++ b/src/or/hibernate.c @@ -463,14 +463,19 @@ accounting_set_wakeup_time(void) } } - format_iso_time(buf, interval_start_time); - crypto_pk_get_digest(get_server_identity_key(), digest); - - d_env = crypto_new_digest_env(); - crypto_digest_add_bytes(d_env, buf, ISO_TIME_LEN); - crypto_digest_add_bytes(d_env, digest, DIGEST_LEN); - crypto_digest_get_digest(d_env, digest, DIGEST_LEN); - crypto_free_digest_env(d_env); + if (server_identity_key_is_set()) { + format_iso_time(buf, interval_start_time); + + crypto_pk_get_digest(get_server_identity_key(), digest); + + d_env = crypto_new_digest_env(); + crypto_digest_add_bytes(d_env, buf, ISO_TIME_LEN); + crypto_digest_add_bytes(d_env, digest, DIGEST_LEN); + crypto_digest_get_digest(d_env, digest, DIGEST_LEN); + crypto_free_digest_env(d_env); + } else { + crypto_rand(digest, DIGEST_LEN); + } if (!expected_bandwidth_usage) { char buf1[ISO_TIME_LEN+1]; |