From 382e1a89574cbc9a944257762121925ea644cd1a Mon Sep 17 00:00:00 2001
From: Chris Michael <cp.michael@samsung.com>
Date: Tue, 23 Jan 2018 07:00:19 -0500
Subject: [PATCH] elput: Fix null pointer dereference

Coverity reports this as a null pointer dereference, so check for
'seat' existence before comparing with strcmp

Fixes CID1385369

Signed-off-by: Chris Michael <cp.michael@samsung.com>
---
 src/lib/elput/elput_logind.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/lib/elput/elput_logind.c b/src/lib/elput/elput_logind.c
index ba7be0a763..82ce11ff16 100644
--- a/src/lib/elput/elput_logind.c
+++ b/src/lib/elput/elput_logind.c
@@ -523,7 +523,7 @@ _logind_connect(Elput_Manager **manager, const char *seat, unsigned int tty)
         goto seat_err;
      }
 
-   if (!strcmp(seat, "seat0"))
+   if ((seat) && (!strcmp(seat, "seat0")))
      {
         if (!_logind_session_vt_get(em->sid, &em->vt_num))
           {