From c8eaa91ad393a7d025e03f9eef94f7e046b16a69 Mon Sep 17 00:00:00 2001
From: Jukka-Pekka Virtanen <jukka-pekka.virtanen@ssh.com>
Date: Tue, 10 Oct 2017 12:41:19 +0300
Subject: [PATCH] GUACAMOLE-411: Fixed using uninitialized values in
 guacd_send_fd

---
 src/guacd/move-fd.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/guacd/move-fd.c b/src/guacd/move-fd.c
index 85601068..8ee62232 100644
--- a/src/guacd/move-fd.c
+++ b/src/guacd/move-fd.c
@@ -44,7 +44,7 @@ int guacd_send_fd(int sock, int fd) {
     message.msg_iovlen = 1;
 
     /* Assign ancillary data buffer */
-    char buffer[CMSG_SPACE(sizeof(fd))];
+    char buffer[CMSG_SPACE(sizeof(fd))] = {0};
     message.msg_control = buffer;
     message.msg_controllen = sizeof(buffer);