1 files changed, 4 insertions, 1 deletions
diff --git a/lib/Checker/GRExprEngine.cpp b/lib/Checker/GRExprEngine.cpp
index 4ecc75f105..5bca1ed206 100644
--- a/lib/Checker/GRExprEngine.cpp
+++ b/lib/Checker/GRExprEngine.cpp
@@ -205,7 +205,10 @@ void GRExprEngine::CheckerVisit(const Stmt *S, ExplodedNodeSet &Dst,
   ExplodedNodeSet *PrevSet = &Src;
   unsigned checkersEvaluated = 0;
 
-  for (CheckersOrdered::iterator I=CO->begin(), E=CO->end(); I!=E; ++I){
+  for (CheckersOrdered::iterator I=CO->begin(), E=CO->end(); I!=E; ++I) {
+    // If all nodes are sunk, bail out early.
+    if (PrevSet->empty())
+      break;
     ExplodedNodeSet *CurrSet = 0;
     if (I+1 == E)
       CurrSet = &Dst;