Merge "MidiService: synchronize mDeviceConnections" into sc-dev am: e65c02b278

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/15317991 Change-Id: I96a6bd857d110aca0ecd82ea96d2e6c4aa318cc8
2021-07-20 18:13:15 +00:00
parent c45b4a0a53 e65c02b278
commit 947827c67f
1 changed files with 4 additions and 2 deletions
--- a/services/midi/java/com/android/server/midi/MidiService.java
+++ b/services/midi/java/com/android/server/midi/MidiService.java
@@ -350,8 +350,10 @@ public class MidiService extends IMidiManager.Stub {
            }

            if (mDeviceConnections != null) {
-                for (DeviceConnection connection : mDeviceConnections) {
-                    connection.notifyClient(server);
+                synchronized (mDeviceConnections) {
+                    for (DeviceConnection connection : mDeviceConnections) {
+                        connection.notifyClient(server);
+                    }
                }
            }
        }