Don't crash if the source file is null

Change-Id: I63245c44c6faf394dd449a43c406dc464e81a309
1 file changed
tree: c9f68810417e3e1e8ed56a2aff5e4f05bd6c85a3
  1. build/
  2. oat_process/
  3. oat_runtime/
  4. src/
  5. test/
  6. tools/
  7. Android.mk