dmg-opencl: valid() bugfix (segfaulted from the valid-killer[tm])
common-opencl: I believe "source size" is poor wording for binary size.
Merge branch 'unstable-jumbo' into bleeding-jumbo

* unstable-jumbo:
  common-opencl: I believe "source size" is poor wording for binary size.
  dmg-opencl: valid() bugfix (segfaulted from the valid-killer[tm])