From: Ulrich Drepper <drepper@redhat.com>
Date: Wed, 12 Apr 2000 20:47:08 +0000 (+0000)
Subject: (_IO_new_proc_open): Close pipes in case the mode is invalid.
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c4693424e2de38eb6f286d2f1b146b67adb010f0;p=thirdparty%2Fglibc.git

(_IO_new_proc_open): Close pipes in case the mode is invalid.
---

diff --git a/libio/iopopen.c b/libio/iopopen.c
index 6b2d7f5328d..cc99ba934d4 100644
--- a/libio/iopopen.c
+++ b/libio/iopopen.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993, 1997, 1998, 1999 Free Software Foundation, Inc.
+/* Copyright (C) 1993, 1997, 1998, 1999, 2000 Free Software Foundation, Inc.
    This file is part of the GNU IO Library.
    Written by Per Bothner <bothner@cygnus.com>.
 
@@ -132,6 +132,8 @@ _IO_new_proc_open (fp, command, mode)
     }
   else
     {
+      _IO_close (pipe_fds[0]);
+      _IO_close (pipe_fds[1]);
       __set_errno (EINVAL);
       return NULL;
     }