Merge pull request dotnet/coreclr#3063 from dotnet/revert-3027-remove_security_checks
authorStephen Toub <stoub@microsoft.com>
Sat, 6 Feb 2016 18:03:11 +0000 (13:03 -0500)
committerStephen Toub <stoub@microsoft.com>
Sat, 6 Feb 2016 18:03:11 +0000 (13:03 -0500)
Revert "Remove useless security checks"

Commit migrated from https://github.com/dotnet/coreclr/commit/eb1e835eff0b475af105c40d68eb33d898e495fb


Trivial merge