From: Jim Meyering <meyering@redhat.com>
Date: Mon, 18 Jan 2010 07:02:05 +0000 (+0100)
Subject: libstdbuf: plug a very unlikely leak
X-Git-Tag: v8.5~99
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=31423c76e8e6885659141535a2a5fd9e3b4c503e;p=thirdparty%2Fcoreutils.git

libstdbuf: plug a very unlikely leak

* src/libstdbuf.c (apply_mode): Don't leak "buf" upon setvbuf failure.
---

diff --git a/src/libstdbuf.c b/src/libstdbuf.c
index 2ef848f86b..50eebb12c0 100644
--- a/src/libstdbuf.c
+++ b/src/libstdbuf.c
@@ -123,6 +123,7 @@ apply_mode (FILE *stream, const char *mode)
     {
       fprintf (stderr, _("could not set buffering of %s to mode %s\n"),
                fileno_to_name (fileno (stream)), mode);
+      free (buf);
     }
 }