608604589c
If a thread acquires both a freelist lock and the pages lock, ensure it acquires the freelist lock first. Bug: https://github.com/dart-lang/sdk/issues/39611 Change-Id: Iadd7c270e18052aa32d883db1ddb8e4ebd1f0c49 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/138041 Commit-Queue: Ryan Macnak <rmacnak@google.com> Reviewed-by: Siva Annamalai <asiva@google.com>