diff --git a/clang/include/clang/StaticAnalyzer/PathSensitive/ExplodedGraph.h b/clang/include/clang/StaticAnalyzer/PathSensitive/ExplodedGraph.h
index 8c65608c7fe7..3cde59ce759f 100644
--- a/clang/include/clang/StaticAnalyzer/PathSensitive/ExplodedGraph.h
+++ b/clang/include/clang/StaticAnalyzer/PathSensitive/ExplodedGraph.h
@@ -290,7 +290,9 @@ public:
     return V;
   }
 
-  ExplodedGraph() : NumNodes(0), recentlyAllocatedNodes(0), freeNodes(0) {}
+  ExplodedGraph()
+    : NumNodes(0), recentlyAllocatedNodes(0),
+      freeNodes(0), reclaimNodes(false) {}
 
   ~ExplodedGraph();