Merge pull request dotnet/coreclr#19716 from BruceForstall/Fix19715
authorBruce Forstall <brucefo@microsoft.com>
Tue, 28 Aug 2018 22:39:01 +0000 (15:39 -0700)
committerGitHub <noreply@github.com>
Tue, 28 Aug 2018 22:39:01 +0000 (15:39 -0700)
Fix warning C4723 potential divide by zero

Commit migrated from https://github.com/dotnet/coreclr/commit/85eece42ff277a53e065b44c5fc2ddf18870c456


Trivial merge