From fb982db41060a2914cddb43200f3ee53627f8762 Mon Sep 17 00:00:00 2001
From: Chia-chi Yeh <chiachi@android.com>
Date: Tue, 27 Mar 2012 15:27:25 -0700
Subject: RTP: add a null-check in AudioStream.setDtmfType().

Change-Id: I52cbdea48affae3747942940451f4fd5ca47030f
---
 voip/java/android/net/rtp/AudioStream.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'voip/java')

diff --git a/voip/java/android/net/rtp/AudioStream.java b/voip/java/android/net/rtp/AudioStream.java
index d761214..b7874f7 100644
--- a/voip/java/android/net/rtp/AudioStream.java
+++ b/voip/java/android/net/rtp/AudioStream.java
@@ -158,7 +158,7 @@ public class AudioStream extends RtpStream {
             if (type < 96 || type > 127) {
                 throw new IllegalArgumentException("Invalid type");
             }
-            if (type == mCodec.type) {
+            if (mCodec != null && type == mCodec.type) {
                 throw new IllegalArgumentException("The type is used by codec");
             }
         }
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