nginx-0.3.6-RELEASE import *) Change: now the IMAP/POP3 proxy do not send the empty login to authorization server. *) Feature: the "log_format" supports the variables in the $name form. *) Bugfix: if at least in one server was no the "listen" directive, then nginx did not listen on the 80 port; the bug had appeared in 0.3.3. *) Bugfix: if the URI part is omitted in "proxy_pass" directive, the the 80 port was always used.

--- a/src/imap/ngx_imap_handler.c
+++ b/src/imap/ngx_imap_handler.c
@@ -355,9 +355,9 @@ ngx_imap_auth_state(ngx_event_t *rev)
         switch (s->command) {
 
         case NGX_IMAP_LOGIN:
-            if (s->args.nelts == 2) {
+            arg = s->args.elts;
 
-                arg = s->args.elts;
+            if (s->args.nelts == 2 && arg[0].len) {
 
                 s->login.len = arg[0].len;
                 s->login.data = ngx_palloc(c->pool, s->login.len);