tree 11f6bcd8f848eaee05bfd669042240f44d404698
parent d14d29ca8fa5f823cee1c5eabe139e2733374f71
author Ethan_Hu <huyuxin3818@gmail.com> 1551769112 +0800
committer Julia Reynolds <juliacr@google.com> 1553864907 +0000

Fixed NPE in RankingHelper.writeXml.
Make sure that mRecords is operated with the object lock.

Bug:127290258
Test: Repeat to upgrade the App targetversion from less than O to a later version
Change-Id: I70e61c0fcd3071f32a430d45441ffe1376147a5d
Signed-off-by: Ethan_Hu <huyuxin3818@gmail.com>
Merged-In: Ic7f676499425fe54453384d7c03de5d95c03a713