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Commit fc18306c authored by Todd Lee's avatar Todd Lee
Browse files

Ensure wallpaper surface is valid (not released) before dimming 

Flag: NONE - just adding surface validation check
Bug: b/324659948
Test: check wallpaper detach/no crash
Change-Id: If991d255f7d3962661c94d4f626524b4012d29ab
parent 8bdef1f0

core/java/android/service/wallpaper/WallpaperService.java

+2 −1
Original line number Diff line number Diff line
@@ -1025,7 +1025,8 @@ public abstract class WallpaperService extends Service { 
            mWallpaperDimAmount = (!mShouldDimByDefault) ? mCustomDimAmount

                    : Math.max(mDefaultDimAmount, mCustomDimAmount);



            if (!ENABLE_WALLPAPER_DIMMING || mBbqSurfaceControl == null

            if (!ENABLE_WALLPAPER_DIMMING

                    || mBbqSurfaceControl == null || !mBbqSurfaceControl.isValid()

                    || mWallpaperDimAmount == mPreviousWallpaperDimAmount) {

                return;

            }