am 2d559b53: Merge "fix NPE in race condition." into ics-mr1

* commit '2d559b5311be1cd909e5a445afe75a840688b822':
  fix NPE in race condition.
tree: 62ae95e5606b65456e4877a437dfcb3020b7cee1
  1. cmds/
  2. include/
  3. libs/
  4. opengl/
  5. services/
  6. MODULE_LICENSE_APACHE2
  7. NOTICE