am b00771aa: am 267f0a6b: Merge "Workaround NPE caused by packages missing signatures." into froyo

Merge commit 'b00771aa806e9fd43669f09e8c348f2b4457ca0b' into kraken

* commit 'b00771aa806e9fd43669f09e8c348f2b4457ca0b':
  Workaround NPE caused by packages missing signatures.