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Commit 108dc037 authored by Johannes Gallmann's avatar Johannes Gallmann
Browse files

Fix ConcurrentModificationException in TouchInteractionService 

Bug: 381018493
Test: Manual, i.e. verified that unregistering listener during set iteration works
Flag: EXEMPT bugfix
Change-Id: Ia4600797ce579b80621b32977fcd9712d4fc26bb
parent 0b0452ed

quickstep/src/com/android/quickstep/TouchInteractionService.java

+2 −1
Original line number Diff line number Diff line
@@ -524,7 +524,8 @@ public class TouchInteractionService extends Service { 
        }



        protected void onOverviewTargetChange() {

            for (Runnable listener : mOnOverviewTargetChangeListeners) {

            Set<Runnable> listeners = new HashSet<>(mOnOverviewTargetChangeListeners);

            for (Runnable listener : listeners) {

                listener.run();

            }

        }