diff options
Diffstat (limited to 'src/or/circuitbuild.c')
| -rw-r--r-- | src/or/circuitbuild.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/or/circuitbuild.c b/src/or/circuitbuild.c index 8df5908201..972d48951a 100644 --- a/src/or/circuitbuild.c +++ b/src/or/circuitbuild.c @@ -1740,7 +1740,8 @@ extend_info_alloc(const char *nickname, const char *digest, { extend_info_t *info = tor_malloc_zero(sizeof(extend_info_t)); memcpy(info->identity_digest, digest, DIGEST_LEN); - strlcpy(info->nickname, nickname, sizeof(info->nickname)); + if (nickname) + strlcpy(info->nickname, nickname, sizeof(info->nickname)); if (onion_key) info->onion_key = crypto_pk_dup_key(onion_key); info->addr = addr; |