From 3d490704cabe33bee6b6c757f752846cdbba31fe Mon Sep 17 00:00:00 2001
From: "Carsten Haitzler (Rasterman)" <raster@rasterman.com>
Date: Thu, 23 Apr 2020 01:05:00 +0100
Subject: [PATCH] e system - check chdir return

chdir to / will never fail... it's the root dir.. but let's make
coverity happy.

fix CID 1425454
---
 src/bin/system/e_system_main.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/bin/system/e_system_main.c b/src/bin/system/e_system_main.c
index 0243c2602..7c61d364d 100644
--- a/src/bin/system/e_system_main.c
+++ b/src/bin/system/e_system_main.c
@@ -201,7 +201,11 @@ setuid_setup(void)
      }
 
    // change CWD to / to avoid path search dlopens finding libs in ./
-   chdir("/");
+   if (chdir("/") != 0)
+     {
+        ERR("Unable to change working dir to /\n");
+        exit(1);
+     }
 
    // die with parent - special as this is setuid
 #ifdef HAVE_PRCTL