From 349f8441ac8024f501b11a43e5d699a1f386c372 Mon Sep 17 00:00:00 2001
From: Alexander Aksenov <a.aksenov@samsung.com>
Date: Tue, 16 Aug 2016 11:01:23 +0300
Subject: [PATCH] Fix null pointer dereference

When parsing elf binary without any symbols previously
null pointer dereference occured.

Change-Id: I67316a8e8e9f4d4d912c518f942468974003453f
Signed-off-by: Alexander Aksenov <a.aksenov@samsung.com>
---
 scripts/gen_headers.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/scripts/gen_headers.py b/scripts/gen_headers.py
index 05f6619..bab680c 100755
--- a/scripts/gen_headers.py
+++ b/scripts/gen_headers.py
@@ -40,6 +40,8 @@ def get_all_symbols(filename):
         return None
 
     res = {}
+    if not bool(s):
+        return res
     entry = s[0]
     while True:
         if entry.addr != 0:
-- 
2.7.4