From: Gregory P. Smith <greg@krypto.org>
Date: Sun, 16 Jun 2013 01:05:17 +0000 (-0700)
Subject: news entry for subprocess double close fix.
X-Git-Tag: v3.4.0a1~478^2
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=893f2ffc7c8a110f069bb05c66e60632cc49cbef;p=python

news entry for subprocess double close fix.
---

diff --git a/Misc/NEWS b/Misc/NEWS
index aacf0e62a9..67bc8dc6b9 100644
--- a/Misc/NEWS
+++ b/Misc/NEWS
@@ -32,6 +32,10 @@ Core and Builtins
 Library
 -------
 
+- subprocess: Prevent a possible double close of parent pipe fds when the
+  subprocess exec runs into an error.  Prevent a regular multi-close of the
+  /dev/null fd when any of stdin, stdout and stderr was set to DEVNULL.
+
 - Issue #16102: Make uuid._netbios_getnode() work again on Python 3.
 
 - Issue #18109: os.uname() now decodes fields from the locale encoding, and