1 files changed, 17 insertions, 1 deletions
diff --git a/src/shared/cplusplus/Bind.cpp b/src/shared/cplusplus/Bind.cpp
index 0ca8e71ba9..a3291e400f 100644
--- a/src/shared/cplusplus/Bind.cpp
+++ b/src/shared/cplusplus/Bind.cpp
@@ -66,6 +66,8 @@
 
 using namespace CPlusPlus;
 
+const int Bind::kMaxDepth(100);
+
 Bind::Bind(TranslationUnit *unit)
     : ASTVisitor(unit),
       _scope(0),
@@ -75,7 +77,8 @@ Bind::Bind(TranslationUnit *unit)
       _visibility(Symbol::Public),
       _objcVisibility(Symbol::Public),
       _methodKey(Function::NormalMethod),
-      _skipFunctionBodies(false)
+      _skipFunctionBodies(false),
+      _depth(0)
 {
 }
 
@@ -291,6 +294,19 @@ FullySpecifiedType Bind::postfixDeclarator(PostfixDeclaratorAST *ast, const Full
     return value;
 }
 
+bool Bind::preVisit(AST *)
+{
+    ++_depth;
+    if (_depth > kMaxDepth)
+        return false;
+    return true;
+}
+
+void Bind::postVisit(AST *)
+{
+    --_depth;
+}
+
 // AST
 bool Bind::visit(ObjCSelectorArgumentAST *ast)
 {