From f4a9e54dda85b8514ac47509768ed124c05b3d76 Mon Sep 17 00:00:00 2001
From: Marc Singer <elf@buici.com>
Date: Thu, 5 Apr 2012 19:43:34 -0700
Subject: [PATCH] Fixing Valgrind discovered issues.

o Clearing buffer sent via sendmsg.
---
 shellinabox/launcher.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/shellinabox/launcher.c b/shellinabox/launcher.c
index 8c89578..5c5fac9 100644
--- a/shellinabox/launcher.c
+++ b/shellinabox/launcher.c
@@ -1662,7 +1662,7 @@ static void launcherDaemon(int fd) {
 
       // Send file handle and process id back to parent
       char cmsg_buf[CMSG_SPACE(sizeof(int))]; // = { 0 }; // Valid initializer makes OSX mad.
-      cmsg_buf[0] = 0;
+      memset (cmsg_buf, 0, sizeof (cmsg_buf)); // Quiet complaint from valgrind
       struct iovec  iov       = { 0 };
       struct msghdr msg       = { 0 };
       iov.iov_base            = &pid;