tree bc195700aa127b9c461d516d71e4db49c8c64d93
parent 7692904a7b20e489b4de1511b7bc64357eb21282
author Ryan Mitchell <rtmitchell@google.com> 1526422138 -0700
committer Ryan Mitchell <rtmitchell@google.com> 1526422138 -0700

ResXMLTree: Clone DynamicRefTable on creation

XmlBlocks are cached in ResourcesImpl::loadXmlResourceParser(...) and
when asset manager invalidates itself, the references to the dynamic
reference tables point to garbage. Now, the reference table is cloned
when the XmlBlock is created so invalidation will not affect the
XmlTree.

Bug: 74240254
Test: Tested GoogleMaps on 9.75.7 and saw crashes stop
Change-Id: I932db7a85fddc640c4d6ec327f534b5a1ad6d0b1