Do not fix uris inside the system.
When we fix uris by adding the user id they belong to, the extras
of the intent are unpacked and repacked. This must not happen
inside the system process. It happened when ResolverActivity was
handling an activity intent coming from a different user.
BUG:18198630
Change-Id: I869897013bb2e5522584b404e87a8f20e7943b60
diff --git a/core/java/android/content/Intent.java b/core/java/android/content/Intent.java
index 7676e4b..e06f034 100644
--- a/core/java/android/content/Intent.java
+++ b/core/java/android/content/Intent.java
@@ -41,6 +41,7 @@
import android.os.IBinder;
import android.os.Parcel;
import android.os.Parcelable;
+import android.os.Process;
import android.os.StrictMode;
import android.os.UserHandle;
import android.provider.DocumentsContract;
@@ -7498,8 +7499,10 @@
*/
public void prepareToEnterProcess() {
if (mContentUserHint != UserHandle.USER_CURRENT) {
- fixUris(mContentUserHint);
- mContentUserHint = UserHandle.USER_CURRENT;
+ if (UserHandle.getAppId(Process.myUid()) != Process.SYSTEM_UID) {
+ fixUris(mContentUserHint);
+ mContentUserHint = UserHandle.USER_CURRENT;
+ }
}
}