nginx 0.5.0 *) Change: the parameters in the "%name" form in the "log_format" directive are not supported anymore. *) Change: the "proxy_upstream_max_fails", "proxy_upstream_fail_timeout", "fastcgi_upstream_max_fails", "fastcgi_upstream_fail_timeout", "memcached_upstream_max_fails", and "memcached_upstream_fail_timeout" directives are not supported anymore. *) Feature: the "server" directive in the "upstream" context supports the "max_fails", "fail_timeout", and "down" parameters. *) Feature: the "ip_hash" directive inside the "upstream" block. *) Feature: the WAIT status in the "Auth-Status" header line of the IMAP/POP3 proxy authentication server response. *) Bugfix: nginx could not be built on 64-bit platforms; bug appeared in 0.4.14.

--- a/src/imap/ngx_imap_handler.c
+++ b/src/imap/ngx_imap_handler.c
@@ -1279,8 +1279,7 @@ ngx_imap_log_error(ngx_log_t *log, u_cha
         return p;
     }
 
-    p = ngx_snprintf(buf, len, ", upstream: %V",
-                     &s->proxy->upstream.peers->peer[0].name);
+    p = ngx_snprintf(buf, len, ", upstream: %V", s->proxy->upstream.name);
 
     return p;
 }