From 2e3bf46039dc98e78bb79eeef0e72bc161b1cfb3 Mon Sep 17 00:00:00 2001
From: Hansong Zhang <hsz@google.com>
Date: Thu, 26 Apr 2018 14:22:39 -0700
Subject: [PATCH] Truncate newline and tab characters in BluetoothDevice name

Test: manual
Bug: 73173182
Change-Id: I7f2201cab36adf7f01d1a794d783cb78a536811f
---
 core/java/android/bluetooth/BluetoothDevice.java | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/core/java/android/bluetooth/BluetoothDevice.java b/core/java/android/bluetooth/BluetoothDevice.java
index ac21395c2fa72..7a6b72e980f54 100644
--- a/core/java/android/bluetooth/BluetoothDevice.java
+++ b/core/java/android/bluetooth/BluetoothDevice.java
@@ -848,7 +848,11 @@ public final class BluetoothDevice implements Parcelable {
             return null;
         }
         try {
-            return service.getRemoteName(this);
+            String name = service.getRemoteName(this);
+            if (name != null) {
+                return name.replaceAll("[\\t\\n\\r]+", " ");
+            }
+            return null;
         } catch (RemoteException e) {
             Log.e(TAG, "", e);
         }