The JE about "android.process.media" will pop up when you eject the

SD card after you set SD as internel phone storage

This JE is happening due to null pointer access in makeEntryFor() in
MediaScanner.Java.
Before accessing the cursor, check if cursor is available and not null.
It is a safe check.

Bug: 119392250
Test: manual, ran test 20 times and it passed every times.
Change-Id: I23039281b63a0a6a411860eb5989cf20a5663c8f