From 3b36cfb74cff6ff7f434579366845e4808f22384 Mon Sep 17 00:00:00 2001
From: "Maxim.Mossienko" <Maxim.Mossienko@jetbrains.com>
Date: Wed, 16 Mar 2011 14:08:35 +0300
Subject: [PATCH] fix NPE

---
 .../src/com/intellij/usages/UsageInfo2UsageAdapter.java        | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/platform/usageView/src/com/intellij/usages/UsageInfo2UsageAdapter.java b/platform/usageView/src/com/intellij/usages/UsageInfo2UsageAdapter.java
index e45aef42e342..299e66e4d6d2 100644
--- a/platform/usageView/src/com/intellij/usages/UsageInfo2UsageAdapter.java
+++ b/platform/usageView/src/com/intellij/usages/UsageInfo2UsageAdapter.java
@@ -170,7 +170,8 @@ public class UsageInfo2UsageAdapter implements UsageInModule,
   // must iterate in start offset order
   public boolean processRangeMarkers(Processor<Segment> processor) {
     for (UsageInfo usageInfo : myMergedUsageInfos) {
-      if (!processor.process(usageInfo.getSegment())) {
+      Segment segment = usageInfo.getSegment();
+      if (segment != null && !processor.process(segment)) {
         return false;
       }
     }