Merge "Camera: Fix a removal-while-iterate bug" into rvc-qpr-dev
diff --git a/core/java/android/hardware/camera2/CameraManager.java b/core/java/android/hardware/camera2/CameraManager.java
index 7f834af..933dee3 100644
--- a/core/java/android/hardware/camera2/CameraManager.java
+++ b/core/java/android/hardware/camera2/CameraManager.java
@@ -2024,7 +2024,9 @@
// Tell listeners that the cameras and torch modes are unavailable and schedule a
// reconnection to camera service. When camera service is reconnected, the camera
// and torch statuses will be updated.
- for (int i = 0; i < mDeviceStatus.size(); i++) {
+ // Iterate from the end to the beginning befcause onStatusChangedLocked removes
+ // entries from the ArrayMap.
+ for (int i = mDeviceStatus.size() - 1; i >= 0; i--) {
String cameraId = mDeviceStatus.keyAt(i);
onStatusChangedLocked(ICameraServiceListener.STATUS_NOT_PRESENT, cameraId);
}