am 4e4795c8: Fix a memory corruption problem in software M4v/H263 decoder due to out-of-scope local variable

Merge commit '4e4795c8c0934eb063048471037ecb8a713e85fd' into eclair-mr2-plus-aosp

* commit '4e4795c8c0934eb063048471037ecb8a713e85fd':
  Fix a memory corruption problem in software M4v/H263 decoder due to out-of-scope local variable