From f1a9b58ae3512ce0042e244cd2f86809e6be0148 Mon Sep 17 00:00:00 2001
From: Timo Sirainen <timo.sirainen@dovecot.fi>
Date: Tue, 23 Feb 2016 01:48:47 +0200
Subject: [PATCH] lib-http: Fix to earlier http_client_connection_unref()
 change 1dead6

Patch by Stephan Bosch
---
 src/lib-http/http-client-connection.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/lib-http/http-client-connection.c b/src/lib-http/http-client-connection.c
index 43c6d1f31c..17f891793a 100644
--- a/src/lib-http/http-client-connection.c
+++ b/src/lib-http/http-client-connection.c
@@ -571,13 +571,15 @@ http_client_connection_return_response(struct http_client_request *req,
 	conn->in_req_callback = TRUE;
 	http_client_connection_ref(conn);
 	retrying = !http_client_request_callback(req, response);
-	if (!http_client_connection_unref(&req->conn)) {
+	if (!http_client_connection_unref(&conn)) {
 		/* the callback managed to get this connection destroyed */
+		req->conn = NULL;
 		if (!retrying)
 			http_client_request_finish(req);
 		http_client_request_unref(&req);
 		return FALSE;
 	}
+	conn = req->conn;
 	conn->in_req_callback = FALSE;
 
 	if (retrying) {