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Commit 0dd23fe6 authored by TYM Tsai's avatar TYM Tsai
Browse files

Add null pointer checker 

Bug: 288320370
Test: buils pass
Change-Id: I49e5fc0a959f8f43b23a21beafb83a6d216ce998
parent 3bab86af

services/core/java/com/android/server/uri/UriPermissionOwner.java

+10 −6
Original line number Diff line number Diff line
@@ -155,21 +155,25 @@ public class UriPermissionOwner { 


    public void removeReadPermission(UriPermission perm) {

        synchronized (this) {

            if (mReadPerms != null) {

                mReadPerms.remove(perm);

                if (mReadPerms.isEmpty()) {

                    mReadPerms = null;

                }

            }

        }

    }



    public void removeWritePermission(UriPermission perm) {

        synchronized (this) {

            if (mWritePerms != null) {

                mWritePerms.remove(perm);

                if (mWritePerms.isEmpty()) {

                    mWritePerms = null;

                }

            }

        }

    }



    public void dump(PrintWriter pw, String prefix) {

        synchronized (this) {