From: Martti Rannanjärvi <martti.rannanjarvi@dovecot.fi>
Date: Wed, 29 Aug 2018 14:27:58 +0000 (+0300)
Subject: dns: Remove duplicate event_unref() in dns_client_input_args()
X-Git-Tag: 2.3.9~1500
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2498427214098ce303a776873f52d918a74557ec;p=thirdparty%2Fdovecot%2Fcore.git

dns: Remove duplicate event_unref() in dns_client_input_args()

The event is unreffed at the end of the function also.
---

diff --git a/src/dns/dns-client.c b/src/dns/dns-client.c
index 209f486160..78ea2843d1 100644
--- a/src/dns/dns-client.c
+++ b/src/dns/dns-client.c
@@ -73,7 +73,6 @@ static int dns_client_input_args(struct connection *client, const char *const *a
 					   t_strarray_join(array_idx(&tmp, 0), "\t"));
 			o_stream_nsend_str(client->output, "\n");
 		}
-		event_unref(&event);
 	} else if (strcmp(args[0], "NAME") == 0) {
 		if (net_addr2ip(args[1], &ip) < 0) {
 			e->add_int("error_code", EAI_FAIL);