System.InvalidOperationException: Collection was modified; enumeration operation may not execute. (Bug #282)

RubenWillems · RubenWillems · commit ee3ccb03928d · 2013-08-04T09:00:50.000+02:00
diff --git a/project/core/util/BuildProgressInformation.cs b/project/core/util/BuildProgressInformation.cs
@@ -89,9 +89,11 @@ public virtual void AddTaskInformation(string information)
 
         public void UpdateStartupInformation(string information)
         {
-            Progress[0] = new BuildProgressInformationData(information);
-
-            DoStartupInformationUpdated(information);
+            lock (lockObject)
+            {
+                Progress[0] = new BuildProgressInformationData(information);
+                DoStartupInformationUpdated(information);
+            }
         }
 
         /// <summary>

Original file line number	Diff line number	Diff line change
`@@ -89,9 +89,11 @@ public virtual void AddTaskInformation(string information)`
`89`	`89`
`90`	`90`	`public void UpdateStartupInformation(string information)`
`91`	`91`	`{`
`92`		`- Progress[0] = new BuildProgressInformationData(information);`
`93`		`-`
`94`		`- DoStartupInformationUpdated(information);`
	`92`	`+ lock (lockObject)`
	`93`	`+ {`
	`94`	`+ Progress[0] = new BuildProgressInformationData(information);`
	`95`	`+ DoStartupInformationUpdated(information);`
	`96`	`+ }`
`95`	`97`	`}`
`96`	`98`
`97`	`99`	`/// <summary>`