From e1fd028081507c87c5b6245881f8408eca1e572c Mon Sep 17 00:00:00 2001
From: Stefan Schmidt <stefan@osg.samsung.com>
Date: Mon, 5 Dec 2016 16:05:12 +0100
Subject: [PATCH] efreetd: handle invalid fd in all cases

Very unlikely that we will get a -1 when opening /dev/null but you never know
what kind of system you are running on.

CID: 1361759
---
 src/bin/efreet/efreetd.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/bin/efreet/efreetd.c b/src/bin/efreet/efreetd.c
index 839cd60..8ed670d 100644
--- a/src/bin/efreet/efreetd.c
+++ b/src/bin/efreet/efreetd.c
@@ -72,6 +72,10 @@ main(int argc, char *argv[])
    else
      {
         fd = open("/dev/null", O_WRONLY);
+        if (fd < 0)
+          {
+             goto tmp_error;
+          }
      }
    log = fdopen(fd, "wb");
    if (!log) goto tmp_error;
-- 
2.7.4