From: Timo Sirainen <tss@iki.fi>
Date: Wed, 10 Jun 2015 17:29:35 +0000 (+0300)
Subject: lmtp: Fixed assert-crash on anvil lookup failures.
X-Git-Tag: 2.2.19.rc1~357
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2010ab3fb1f5b758dae4c5e4e033c617d552985b;p=thirdparty%2Fdovecot%2Fcore.git

lmtp: Fixed assert-crash on anvil lookup failures.
If anvil_client_query() fails, it immediately calls the callback and returns
NULL. So we need to increase anvil_queries even before calling
anvil_client_query()
---

diff --git a/src/lmtp/commands.c b/src/lmtp/commands.c
index f22991d821..b36503b0b7 100644
--- a/src/lmtp/commands.c
+++ b/src/lmtp/commands.c
@@ -693,10 +693,9 @@ int cmd_rcpt(struct client *client, const char *args)
 			master_service_get_name(master_service),
 			"/", str_tabescape(username), NULL);
 		lmtp_anvil_init();
+		client->state.anvil_queries++;
 		rcpt->anvil_query = anvil_client_query(anvil, query,
 					rcpt_anvil_lookup_callback, rcpt);
-		if (rcpt->anvil_query != NULL)
-			client->state.anvil_queries++;
 	}
 	return 0;
 }