tree 08d0c671f496519f1f41dd35c99c2e98f01984e4
parent 5b89f4af6d06fa0feec04e496686a03edc4ed3b0
author Lajos Molnar <lajos@google.com> 1504827459 -0700
committer Lajos Molnar <lajos@google.com> 1504827988 +0000

OMXNodeInstance: use a lock in freeNode

This is to avoid a concurrent use after free if other OMX commands
are being executed before the node is marked as deleted.

Bug: 63666573
Change-Id: I7720dd900bfa252f8675e0c56191adbf52aa957e