From e9d861ec69a11208578fc2a8b7dcdf4c52df316e Mon Sep 17 00:00:00 2001
From: antirez <antirez@gmail.com>
Date: Mon, 19 Sep 2016 14:11:17 +0200
Subject: [PATCH] Clear child data when opening the pipes.

This is important both to reset the magic to 0, so that it will not
match if the structure is not explicitly set, and to initialize other
things we may add like counters and such.
---
 src/childinfo.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/childinfo.c b/src/childinfo.c
index 123c20421..719025e8c 100644
--- a/src/childinfo.c
+++ b/src/childinfo.c
@@ -40,6 +40,8 @@ void openChildInfoPipe(void) {
         closeChildInfoPipe();
     } else if (anetNonBlock(NULL,server.child_info_pipe[0]) != ANET_OK) {
         closeChildInfoPipe();
+    } else {
+        memset(&server.child_info_data,0,sizeof(server.child_info_data));
     }
 }