From b0bcbdfe81c6343f64d83b3ba717d49714196d4d Mon Sep 17 00:00:00 2001
From: Ben Noordhuis <info@bnoordhuis.nl>
Date: Thu, 1 Nov 2012 15:51:04 +0100
Subject: [PATCH] unix: NULL pipe_fname in uv__pipe_close()

Pro-actively avoid use-after-free errors, set the pipe_fname field to NULL.
---
 src/unix/pipe.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/unix/pipe.c b/src/unix/pipe.c
index 411a6563..860f7d2d 100644
--- a/src/unix/pipe.c
+++ b/src/unix/pipe.c
@@ -150,6 +150,7 @@ void uv__pipe_close(uv_pipe_t* handle) {
      */
     unlink(handle->pipe_fname);
     free((void*)handle->pipe_fname);
+    handle->pipe_fname = NULL;
   }
 
   uv__stream_close((uv_stream_t*)handle);