From: Timo Sirainen <tss@iki.fi>
Date: Wed, 29 Oct 2008 16:12:32 +0000 (+0200)
Subject: Minor code cleanup.
X-Git-Tag: 1.2.alpha4~139
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=1bf0bb05c9b48349aae5eb092050dade146f9cd3;p=thirdparty%2Fdovecot%2Fcore.git

Minor code cleanup.

--HG--
branch : HEAD
---

diff --git a/src/pop3-login/client.c b/src/pop3-login/client.c
index 00294a460d..1851d7df36 100644
--- a/src/pop3-login/client.c
+++ b/src/pop3-login/client.c
@@ -192,14 +192,17 @@ void client_input(struct pop3_client *client)
 {
 	char *line, *args;
 
-	timeout_reset(client->to_idle_disconnect);
+	i_assert(!client->common.authenticating);
 
+	timeout_reset(client->to_idle_disconnect);
 	if (!client_read(client))
 		return;
 
 	client_ref(client);
 
 	o_stream_cork(client->output);
+	/* if a command starts an authentication, stop processing further
+	   commands until the authentication is finished. */
 	while (!client->output->closed && !client->common.authenticating &&
 	       (line = i_stream_next_line(client->common.input)) != NULL) {
 		args = strchr(line, ' ');