Skip setting up cache paths on system package.
The system package doesn't have any real data directories, so we
shouldn't try setting any cache paths.
Bug: 26895494
Change-Id: Iafca72f51d77eac5f602d842369de74ae8669b02
diff --git a/core/java/android/app/ActivityThread.java b/core/java/android/app/ActivityThread.java
index 89bb01f..56e4afa 100644
--- a/core/java/android/app/ActivityThread.java
+++ b/core/java/android/app/ActivityThread.java
@@ -5059,7 +5059,7 @@
}
final ContextImpl appContext = ContextImpl.createAppContext(this, data.info);
- if (!Process.isIsolated()) {
+ if (!Process.isIsolated() && !"android".equals(appContext.getPackageName())) {
final File cacheDir = appContext.getCacheDir();
if (cacheDir != null) {
// Provide a usable directory for temporary files