From 6aa5a24d000a875a2cd81a03b071ab0e85814974 Mon Sep 17 00:00:00 2001
From: Dmitry Avdeev <dmitry.avdeev@jetbrains.com>
Date: Thu, 8 Dec 2016 16:19:37 +0300
Subject: [PATCH] EA-90811 - IAE: TObjectHash.throwObjectContractViolation

---
 .../src/com/intellij/execution/impl/RunManagerImpl.java        | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/platform/lang-impl/src/com/intellij/execution/impl/RunManagerImpl.java b/platform/lang-impl/src/com/intellij/execution/impl/RunManagerImpl.java
index ad087c04a08c..e979c4100f82 100644
--- a/platform/lang-impl/src/com/intellij/execution/impl/RunManagerImpl.java
+++ b/platform/lang-impl/src/com/intellij/execution/impl/RunManagerImpl.java
@@ -52,6 +52,7 @@ import org.jetbrains.annotations.Nullable;
 
 import javax.swing.*;
 import java.util.*;
+import java.util.concurrent.ConcurrentHashMap;
 
 @State(
   name = "RunManager",
@@ -68,7 +69,7 @@ public class RunManagerImpl extends RunManagerEx implements PersistentStateCompo
   private final Map<String, RunnerAndConfigurationSettings> myTemplateConfigurationsMap = new TreeMap<>();
   private final Map<String, RunnerAndConfigurationSettings> myConfigurations =
     new LinkedHashMap<>(); // template configurations are not included here
-  private final Map<String, Boolean> mySharedConfigurations = new THashMap<>();
+  private final Map<String, Boolean> mySharedConfigurations = new ConcurrentHashMap<>();
   private final Map<RunConfiguration, List<BeforeRunTask>> myConfigurationToBeforeTasksMap = new WeakHashMap<>();
 
   // When readExternal not all configuration may be loaded, so we need to remember the selected configuration