am ce34a82f: am 7ea22fce: am c6a2815e: DO NOT MERGE - libstagefright: sanity check size before dereferencing pointer in Utils.cpp

* commit 'ce34a82fe2b5b2b955600fbfab1df964aa4934eb':
  DO NOT MERGE - libstagefright: sanity check size before dereferencing pointer in Utils.cpp