[Minor] Remove redundant strdup

diff --git a/src/libserver/dns.c b/src/libserver/dns.c
index 03bb88b84f629304c2ed55f687f8bce462b219c1..c23390a47f188414a62c0006d47ae775cff211f0 100644 (file)
--- a/src/libserver/dns.c
+++ b/src/libserver/dns.c
@@ -779,7 +779,7 @@ rspamd_dns_read_hosts_file (struct rspamd_config *cfg,
                                rep->next = NULL;
                                rep->prev = rep;
                                rdns_resolver_set_fake_reply (dns_resolver->r,
-                                               g_strdup (*cur_name), rep->type, RDNS_RC_NOERROR, rep);
+                                               *cur_name, rep->type, RDNS_RC_NOERROR, rep);
                                msg_debug_config ("added fake record %s -> %s from hosts file %s",
                                                *cur_name, rspamd_inet_address_to_string (addr), fname);
                                cur_name ++;