Changeset 9504

Timestamp:

05/22/13 10:21:42 (12 years ago)

Author:

mkommend

Message:

#2052: Added lock object to synchronize access to the results collection.

File:

• trunk/sources/HeuristicLab.Algorithms.DataAnalysis/3.4/CrossValidation.cs (modified) (1 diff)

trunk/sources/HeuristicLab.Algorithms.DataAnalysis/3.4/CrossValidation.cs

@@ -651 +651 @@
 
     private readonly object locker = new object();
+    private readonly object resultLocker = new object();
     private void ClonedAlgorithm_Started(object sender, EventArgs e) {
       IAlgorithm algorithm = sender as IAlgorithm;
-      if (algorithm != null && !results.ContainsKey(algorithm.Name))
-        results.Add(new Result(algorithm.Name, "Contains results for the specific fold.", algorithm.Results));
-
+      lock (resultLocker) {
+        if (algorithm != null && !results.ContainsKey(algorithm.Name))
+          results.Add(new Result(algorithm.Name, "Contains results for the specific fold.", algorithm.Results));
+      }
     }