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Commit 25c37616 authored by Todd Lee's avatar Todd Lee
Browse files

Ensure surface control is valid before trying BBQ update 

Bug: b/365509273
Test: treehugger
Flag: NONE exempt narrow scope/added protection
Change-Id: I1a43e3b2001447fa7e49c240d112ec0b7205226b
parent 21a1d068

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

+5 −1
Original line number Diff line number Diff line
@@ -2397,7 +2397,11 @@ public abstract class WallpaperService extends Service { 
                // it hasn't changed and there is no need to update.

                ret = mBlastBufferQueue.createSurface();

            } else {

                if (mBbqSurfaceControl != null && mBbqSurfaceControl.isValid()) {

                    mBlastBufferQueue.update(mBbqSurfaceControl, width, height, format);

                } else {

                    Log.w(TAG, "Skipping BlastBufferQueue update - invalid surface control");

                }

            }



            return ret;