From 092e82f3cc3da005216cf2aa13958028fbdd8063 Mon Sep 17 00:00:00 2001
From: Reuben Bond <reuben.bond@outlook.com>
Date: Sat, 24 Jan 2015 09:53:35 +1100
Subject: [PATCH] ParseTimeSpan should parse into double in order to reduce the
 scope for numeric overflows.

---
 src/Orleans/Configuration/ConfigUtilities.cs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/Orleans/Configuration/ConfigUtilities.cs b/src/Orleans/Configuration/ConfigUtilities.cs
index eefd1f0f8e2..b6a5a7436d3 100644
--- a/src/Orleans/Configuration/ConfigUtilities.cs
+++ b/src/Orleans/Configuration/ConfigUtilities.cs
@@ -311,8 +311,8 @@ internal static TimeSpan ParseTimeSpan(string input, string errorMessage)
                 unitSize = 1000; // Default is seconds
                 numberInput = trimmedInput;
             }
-            int rawTimeSpan;
-            if (!Int32.TryParse(numberInput, out rawTimeSpan))
+            double rawTimeSpan;
+            if (!double.TryParse(numberInput, out rawTimeSpan))
             {
                 throw new FormatException(errorMessage + ". Tried to parse " + input);
             }