From 195fee60c540eec5aa880606c4962e6c25384635 Mon Sep 17 00:00:00 2001
From: =?utf8?q?Dejan=20Jovanovi=C4=87?= <dejan.jovanovic@gmail.com>
Date: Sun, 20 Mar 2011 19:58:51 +0000
Subject: [PATCH] again a typo

---
 src/theory/bv/equality_engine.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/theory/bv/equality_engine.h b/src/theory/bv/equality_engine.h
index 6b9551950..6fa1b7d22 100644
--- a/src/theory/bv/equality_engine.h
+++ b/src/theory/bv/equality_engine.h
@@ -688,7 +688,7 @@ void EqualityEngine<OwnerClass, NotifyClass, UnionFindPreferences>::getExplanati
     Assert(currentIndex < bfsQueue.size());
 
     // The next node to visit
-    BfsData& current = bfsQueue[currentIndex];
+    BfsData current = bfsQueue[currentIndex];
     size_t currentNode = current.nodeId;
 
     Debug("equality") << "EqualityEngine::getExplanation(): currentNode =  " << d_nodes[currentNode] << std::endl;
-- 
2.30.2