Imported Upstream version 5.10.0.47

Former-commit-id: d0813289fa2d35e1f8ed77530acb4fb1df441bc0
2018-01-24 17:04:36 +00:00
parent 88ff76fe28
commit e46a49ecf1
5927 changed files with 226314 additions and 129848 deletions
--- a/mcs/class/System/System.Diagnostics/Win32EventLog.cs
+++ b/mcs/class/System/System.Diagnostics/Win32EventLog.cs
@ -734,6 +734,9 @@ namespace System.Diagnostics

 		private void NotifyEventThread (ManualResetEvent resetEvent)
 		{
+			if (resetEvent == null)
+				return;
+
 			while (true) {
 				try {
 					resetEvent.WaitOne ();