tree f0f154873c02a70a14bdfb37ba4ada0099cd457f
parent a1b34a8173609094df0e124ecca19b619fc19a41
author George Burgess IV <gbiv@google.com> 1526425547 -0700
committer George Burgess IV <gbiv@google.com> 1526425763 -0700

Fix a memory leak

If setpriority failed, we wouldn't free this. Just use a unique_ptr to
handle the lifetime for us.

Caught by the static analyzer.

Bug: None
Test: Built. Static analyzer seems happy now.
Change-Id: I10d3e8ff8ba0c10a43d21d9002d73134cef18651