Fix glLinkProgram with invalid program name

glLinkProgram might try setting up program attributes even when an
invalid program name is passed to it. This patch fixes it.

BUG: 33069416
Change-Id: I93ed140095b67df47b158ba837c4aac8eb9e8e50
3 files changed
tree: c400efe1466974af9b8c28355920277dc800e4ca
  1. host/
  2. shared/
  3. system/
  4. tests/
  5. Android.mk
  6. common.mk
  7. README