From 4901d9ddc8d8c33ecdca363dcb67e66482745fa5 Mon Sep 17 00:00:00 2001
From: nicm <nicm>
Date: Fri, 11 Oct 2013 08:07:12 +0000
Subject: [PATCH] Don't leak file descriptors in the rare MSG_VERSION case.
From Chris Johnsen.
---
server-client.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/server-client.c b/server-client.c
index 6aa2a0fa..b6d4870d 100644
--- a/server-client.c
+++ b/server-client.c
@@ -808,6 +808,8 @@ server_client_msg_dispatch(struct client *c)
if (imsg.hdr.peerid != PROTOCOL_VERSION) {
server_write_client(c, MSG_VERSION, NULL, 0);
c->flags |= CLIENT_BAD;
+ if (imsg.fd != -1)
+ close(imsg.fd);
imsg_free(&imsg);
continue;
}