am a678c85b: check if the address column is null when selecting for search

Merge commit 'a678c85b9456ec4a5aa8034739dee8bc9cb84d57' into eclair-plus-aosp

* commit 'a678c85b9456ec4a5aa8034739dee8bc9cb84d57':
  check if the address column is null when selecting for search
tree: 2fd494443d933cade212b1c71fa134b0850d2680
  1. res/
  2. src/
  3. Android.mk
  4. AndroidManifest.xml
  5. MODULE_LICENSE_APACHE2
  6. NOTICE