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Commit 262f671d authored by Jeff Chang's avatar Jeff Chang
Browse files

Fix NPE when get organized taskFragment 

NPE happens occasionally during SST, Was not checking if parent
was null.

Bug: 199146679
Test: atest TaskFragmentOrganizerTest
      TaskFragmentOrganizerPolicyTest
Change-Id: I54dc4fc3c789d5c87fd1480906d6736106877e25
parent 08774f2f

services/core/java/com/android/server/wm/TaskFragment.java

+1 −1
Original line number Diff line number Diff line
@@ -441,7 +441,7 @@ class TaskFragment extends WindowContainer<WindowContainer> { 
            return this;

        }



        TaskFragment parentTaskFragment = getParent().asTaskFragment();

        TaskFragment parentTaskFragment = getParent() != null ? getParent().asTaskFragment() : null;

        return parentTaskFragment != null ? parentTaskFragment.getOrganizedTaskFragment() : null;

    }