am b1c4a2a3: Fix issue #2364506: Phone locked up while listening to music and attempting to download an update

Merge commit 'b1c4a2a3b37fccf68e6a9563cccf1685df2bf3e7' into eclair-plus-aosp

* commit 'b1c4a2a3b37fccf68e6a9563cccf1685df2bf3e7':
  Fix issue #2364506: Phone locked up while listening to music and attempting to download an update