From 5c49f7d2b9371ac98bd38016ea61f36f4b93b20e Mon Sep 17 00:00:00 2001
From: Maks Naumov <maksqwe1@ukr.net>
Date: Fri, 28 Mar 2014 00:29:18 +0200
Subject: [PATCH] fix RTPHeader filling by zeros underflow

regression from 6a78e2e71c1471b89646a71a1adeb0529cfb73d4
---
 toxav/rtp.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/toxav/rtp.c b/toxav/rtp.c
index ea70ca74..42c9480c 100755
--- a/toxav/rtp.c
+++ b/toxav/rtp.c
@@ -262,7 +262,7 @@ RTPHeader *extract_header ( const uint8_t *payload, int length )
         return NULL;
     }
 
-    memset(_retu->csrc, 0, 16);
+    memset(_retu->csrc, 0, 16 * sizeof (uint32_t));
     
     _retu->marker_payloadt = *_it;
     ++_it;
@@ -912,4 +912,4 @@ int rtp_terminate_session ( RTPSession *session, Messenger *messenger )
     free ( session );
 
     return 0;
-}
\ No newline at end of file
+}