diff options
| -rw-r--r-- | services/core/java/com/android/server/wm/TaskStack.java | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/services/core/java/com/android/server/wm/TaskStack.java b/services/core/java/com/android/server/wm/TaskStack.java index 4308ff977398..652788377005 100644 --- a/services/core/java/com/android/server/wm/TaskStack.java +++ b/services/core/java/com/android/server/wm/TaskStack.java @@ -923,7 +923,9 @@ public class TaskStack extends WindowContainer<Task> implements DimLayer.DimLaye void resetAnimationBackgroundAnimator() { mAnimationBackgroundAnimator = null; - mAnimationBackgroundSurface.hide(); + if (mAnimationBackgroundSurface != null) { + mAnimationBackgroundSurface.hide(); + } } void setAnimationBackground(WindowStateAnimator winAnimator, int color) { |