From c76bc66326d9ae6e67dfe5db0ceecb4f674d16c0 Mon Sep 17 00:00:00 2001
From: Roman Shevchenko <roman.shevchenko@jetbrains.com>
Date: Mon, 17 Dec 2012 17:39:33 +0100
Subject: [PATCH] IDEA-97492 (synchronized access to state storage macros)

---
 .../openapi/components/impl/stores/StateStorageManagerImpl.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/platform/platform-impl/src/com/intellij/openapi/components/impl/stores/StateStorageManagerImpl.java b/platform/platform-impl/src/com/intellij/openapi/components/impl/stores/StateStorageManagerImpl.java
index b728437b1948..75c70d08bc16 100644
--- a/platform/platform-impl/src/com/intellij/openapi/components/impl/stores/StateStorageManagerImpl.java
+++ b/platform/platform-impl/src/com/intellij/openapi/components/impl/stores/StateStorageManagerImpl.java
@@ -373,7 +373,7 @@ public abstract class StateStorageManagerImpl implements StateStorageManager, Di
   private static final Pattern MACRO_PATTERN = Pattern.compile("(\\$[^\\$]*\\$)");
 
   @Nullable
-  public String expandMacros(final String file) {
+  public synchronized String expandMacros(final String file) {
     final Matcher matcher = MACRO_PATTERN.matcher(file);
     while (matcher.find()) {
       String m = matcher.group(1);