From 5c26365f65f8859c131aa5d9fe949b3e640e5038 Mon Sep 17 00:00:00 2001
From: Lassi Marttala <lassi.lm.marttala@partner.bmw.de>
Date: Mon, 4 Jun 2012 15:08:04 +0200
Subject: [GENDLT-26]: Check for description length sanity.

Signed-off-by: Christian Muck <christian.muck@bmw.de>
---
 src/shared/dlt_common.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/shared/dlt_common.c b/src/shared/dlt_common.c
index 69d601b..1da96f0 100755
--- a/src/shared/dlt_common.c
+++ b/src/shared/dlt_common.c
@@ -2199,7 +2199,7 @@ int dlt_receiver_remove(DltReceiver *receiver,int size)
         return -1;
     }
 
-    if (size>receiver->bytesRcvd)
+    if (size > receiver->bytesRcvd || size <= 0)
     {
     	receiver->buf = receiver->buf + receiver->bytesRcvd;
     	receiver->bytesRcvd=0;
-- 
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