BUG: Dereference after null check

Coverity reports possible dereference of NULL returned value.

Change-Id: I8a6d1aed89209cff3e78bfac63fe330115180211
BUG: Missed an API change for Allocate

The optionally compiled GPU filters were missed
during the Allocate() function refactoring.

Change-Id: I04d24da2d4fb5508cd30b1266009cd8a8b332bed
COMP: add missing stl algorithm header for std::max

Change-Id: I62be6f637664f8cbed78fe78bd9b23b12512168c
COMP: add missing stl algorithm header for std::max

Change-Id: I62be6f637664f8cbed78fe78bd9b23b12512168c
Merge topic 'FixAlgorithmHeaderMissing'

0ffe8f58 COMP: add missing stl algorithm header for std::max
Merge topic 'MissedAllocateSignatureUpdate'

0c37911a BUG: Missed an API change for Allocate
Merge topic 'FixAlgorithmHeaderMissing'

adb47dd6 COMP: add missing stl algorithm header for std::max
Merge topic 'Coverity_DerefAfterNullCheck'

198ea059 BUG: Dereference after null check