Android/frameworks_base
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Add missing null checks

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Bug: 29743482
Change-Id: Ic4bc5b9d5718eabd41e09a108a765b01aef4e3c8
This commit is contained in:
John Reck
2016-06-27 07:56:37 -07:00
parent 61ae65f260
commit 474659ccc4
1 changed files with 7 additions and 1 deletions
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8
core/java/android/view/SurfaceView.java
View File

@@ -745,6 +745,12 @@ public class SurfaceView extends View {
Log.d(TAG, String.format("%d windowPositionLostRT RT, frameNr = %d",
System.identityHashCode(this), frameNumber));
}
IWindowSession session = mSession;
MyWindow window = mWindow;
if (session == null || window == null) {
// We got detached prior to receiving this, abort
return;
}
if (mRtHandlingPositionUpdates) {
mRtHandlingPositionUpdates = false;
// This callback will happen while the UI thread is blocked, so we can
@@ -757,7 +763,7 @@ public class SurfaceView extends View {
"postion = [%d, %d, %d, %d]", System.identityHashCode(this),
mWinFrame.left, mWinFrame.top,
mWinFrame.right, mWinFrame.bottom));
mSession.repositionChild(mWindow, mWinFrame.left, mWinFrame.top,
session.repositionChild(window, mWinFrame.left, mWinFrame.top,
mWinFrame.right, mWinFrame.bottom, frameNumber, mWinFrame);
} catch (RemoteException ex) {
Log.e(TAG, "Exception from relayout", ex);