From 2deb4a20c3cdacd6fd653794a964f970eb8456a7 Mon Sep 17 00:00:00 2001
From: Alfred Perlstein <alfred@FreeBSD.org>
Date: Thu, 17 May 2001 18:22:58 +0000
Subject: [PATCH] initialize pipe pointers

---
 sys/kern/sys_pipe.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/sys/kern/sys_pipe.c b/sys/kern/sys_pipe.c
index aff33476b7d9..24b346486c0e 100644
--- a/sys/kern/sys_pipe.c
+++ b/sys/kern/sys_pipe.c
@@ -179,6 +179,7 @@ pipe(p, uap)
 	if (pipe_zone == NULL)
 		pipe_zone = zinit("PIPE", sizeof (struct pipe), 0, 0, 4);
 
+	rpipe = wpipe = NULL;
 	if (pipe_create(&rpipe) || pipe_create(&wpipe)) {
 		pipeclose(rpipe); 
 		pipeclose(wpipe);