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Guarded access using mMotionRanges for LightsManager

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Add guarded access using mMotionRanges for
getLightsManager() function

Bug: b/267758905
Test: Pre-submit
Change-Id: Ib138f0a178a56f024b897ed970308c89a765bae8
This commit is contained in:
Asmita Poddar
2023-03-20 14:05:13 +00:00
parent f1c8dabd9e
commit 224a9c9b67
1 changed files with 4 additions and 2 deletions
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6
core/java/android/view/InputDevice.java
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@@ -1183,8 +1183,10 @@ public final class InputDevice implements Parcelable {
*/
@NonNull
public LightsManager getLightsManager() {
if (mLightsManager == null) {
mLightsManager = InputManager.getInstance().getInputDeviceLightsManager(mId);
synchronized (mMotionRanges) {
if (mLightsManager == null) {
mLightsManager = InputManager.getInstance().getInputDeviceLightsManager(mId);
}
}
return mLightsManager;
}