Naomi Luis 08f2e32737 liboverlay: Free rotator memory only if it was allocated.
Check if the rotator memory was allocated before attempting to free it.

CRs-fixed: 334607
(cherry picked from commit 4feb43e3a964878b2c708e7417df8d116e1d17ef)

Change-Id: Iac5d957ce7286848443e3d05f1c8d9c32b258b72
2012-03-16 23:14:33 -05:00
..
2012-03-16 22:50:27 -05:00
2012-02-06 23:19:37 -06:00