Index: source/Symbol/ClangASTContext.cpp
===================================================================
--- source/Symbol/ClangASTContext.cpp
+++ source/Symbol/ClangASTContext.cpp
@@ -9097,6 +9097,8 @@
 
             for (auto it = search_queue.find(decl_context); it != search_queue.end(); it++)
             {
+                if (searched.find(it->second) != searched.end())
+                    continue;
                 searched.insert(it->second);
                 symbol_file->ParseDeclsForContext(CompilerDeclContext(this, it->second));