From c8e255ac13157eeee632bf41fdba3ad70aa90813 Mon Sep 17 00:00:00 2001
From: "Egor.Ushakov" <egor.ushakov@jetbrains.com>
Date: Wed, 3 Sep 2014 13:15:33 +0400
Subject: [PATCH] IDEA-127641 Error tooltips are not shown for certain editors

---
 .../src/com/intellij/xdebugger/impl/XDebugSessionImpl.java      | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/platform/xdebugger-impl/src/com/intellij/xdebugger/impl/XDebugSessionImpl.java b/platform/xdebugger-impl/src/com/intellij/xdebugger/impl/XDebugSessionImpl.java
index 1b0f0ca69a59..ddc28745934a 100644
--- a/platform/xdebugger-impl/src/com/intellij/xdebugger/impl/XDebugSessionImpl.java
+++ b/platform/xdebugger-impl/src/com/intellij/xdebugger/impl/XDebugSessionImpl.java
@@ -98,7 +98,7 @@ public class XDebugSessionImpl implements XDebugSession {
   private XExecutionStack myCurrentExecutionStack;
   private XStackFrame myCurrentStackFrame;
   private boolean myIsTopFrame;
-  private XSourcePosition myTopFramePosition;
+  private volatile XSourcePosition myTopFramePosition;
   private final AtomicBoolean myPaused = new AtomicBoolean();
   private MyDependentBreakpointListener myDependentBreakpointListener;
   private XValueMarkers<?, ?> myValueMarkers;