From: Timo Sirainen <tss@iki.fi>
Date: Sat, 17 Jul 2010 18:05:51 +0000 (+0100)
Subject: auth: Fixed a potential crash on deinit.
X-Git-Tag: 2.0.rc3~26
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3ee0285cd56c4972c498abd1c95410c3d7ba8b48;p=thirdparty%2Fdovecot%2Fcore.git

auth: Fixed a potential crash on deinit.
---

diff --git a/src/auth/auth-worker-server.c b/src/auth/auth-worker-server.c
index 10f2b413a7..6eccea89b7 100644
--- a/src/auth/auth-worker-server.c
+++ b/src/auth/auth-worker-server.c
@@ -199,7 +199,8 @@ static void auth_worker_destroy(struct auth_worker_connection **_conn,
 				conn->request->context);
 	}
 
-	io_remove(&conn->io);
+	if (conn->io != NULL)
+		io_remove(&conn->io);
 	i_stream_destroy(&conn->input);
 	o_stream_destroy(&conn->output);
 	timeout_remove(&conn->to);