tree e24f57f952f4e6c850ec910de3361aef6340727a
parent 3f432d5a7c184b7580bd5aba27158c1455c328ff
author Mathieu Chartier <mathieuc@google.com> 1464893310 -0700
committer Mathieu Chartier <mathieuc@google.com> 1464915821 -0700

Hold dex caches live in class table

Prevents temporary dex caches being unloaded for the same dex file.
Usually this is OK, but if someone resolved a string in that dex
cache, it could leave stale pointers in BSS. Also it can use extra
memory in linear alloc if we allocate dex cache arrays multiple
times.

Bug: 29083330
Change-Id: Ia44668f013ceef1f5eb80f653a48d0f8004548c9