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-rw-r--r--src/or/dns.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/src/or/dns.c b/src/or/dns.c
index 0efe286ce5..733f334f12 100644
--- a/src/or/dns.c
+++ b/src/or/dns.c
@@ -1429,6 +1429,9 @@ launch_wildcard_check(int min_len, int max_len, const char *suffix)
evdns_wildcard_check_callback, addr);
if (r)
tor_free(addr);
+ /* XXX020 Nick, the above "if" needs some explanation. Plus the fact
+ * that we're sending addr twice. Given that evdns_resolve_ipv4() has
+ * no doxygen documentation. -RD */
}
/** Launch attempts to resolve a bunch of known-good addresses (configured in