tree cc94df6c7d835a54f69a4ca244578992c5948442
parent 616f400313907532b9c8b78a9af503926280c1c3
author Alex Light <allight@google.com> 1559235805 -0700
committer Treehugger Robot <treehugger-gerrit@google.com> 1559248997 +0000

FdFile needs close even without any valid FD

The FdFile struct requires that Flush and Close be called even if
there is no fd associated with the struct. This meant that test 1963
would fail a DCHECK if memfd_create fails.

Test: Modify libartbase/base/memfd.cc to always fail.
      ./test/run-test --host 1963
Bug: 133731001

Change-Id: I34d2949f43d7943a3a900b0b641eb7a3525352d4