Disallow casting "" to an Object

fixes #12390

diff --git a/lib/base/value.hpp b/lib/base/value.hpp
index 96be16d9f77402c2af9eddf5aeb865e02564aeb0..3d12a262eda987c48774ac16a62f5bc6daa8117a 100644 (file)
--- a/lib/base/value.hpp
+++ b/lib/base/value.hpp
@@ -144,7 +144,7 @@ public:
        template<typename T>
        operator intrusive_ptr<T>(void) const
        {
-               if (IsEmpty())
+               if (IsEmpty() && !IsString())
                        return intrusive_ptr<T>();
 
                if (!IsObject())