From: Timo Sirainen <tss@iki.fi>
Date: Mon, 5 Sep 2011 08:34:43 +0000 (+0300)
Subject: stats: Don't crash at deinit if there are still connected sessions.
X-Git-Tag: 2.1.alpha2~74
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e34961688bb3998e8ce18ab07fd0a2c3e780b68e;p=thirdparty%2Fdovecot%2Fcore.git

stats: Don't crash at deinit if there are still connected sessions.
---

diff --git a/src/stats/mail-session.c b/src/stats/mail-session.c
index ee8f8eba82..4936364377 100644
--- a/src/stats/mail-session.c
+++ b/src/stats/mail-session.c
@@ -247,7 +247,12 @@ void mail_sessions_init(void)
 
 void mail_sessions_deinit(void)
 {
-	while (mail_sessions_head != NULL)
+	while (mail_sessions_head != NULL) {
+		struct mail_session *session = mail_sessions_head;
+
+		if (!session->disconnected)
+			mail_session_unref(&session);
 		mail_session_free(mail_sessions_head);
+	}
 	hash_table_destroy(&mail_sessions_hash);
 }