tree aa330df07d51cdfc6112e3611963620963b008ae
parent 7e3eaeb2e0258add61d777dc493e5e1a014b3729
author panshuangquan <panshuangquan@xiaomi.com> 1496887211 +0800
committer panshuangquan <panshuangquan@xiaomi.com> 1496969853 +0800

fix potential mediaserver crash in ACodec::getPortFormat

https://issuetracker.google.com/issues/62428782

if rect.nLeft or rect.nTop is less then 0, in the error log it
will still check the integer overflow which probably cause abort

Test: NA

Change-Id: Ibe9a6edd0a57267b8dc7a29cdbdb2645e44c9af7
Signed-off-by: panshuangquan <panshuangquan@xiaomi.com>