diff --git a/include/rapidjson/schema.h b/include/rapidjson/schema.h
index 5e125b8..a72ace9 100644
--- a/include/rapidjson/schema.h
+++ b/include/rapidjson/schema.h
@@ -1550,7 +1550,6 @@ public:
         , depth_(0)
 #endif
     {
-        CreateOwnAllocator();
     }
 
     //! Constructor with output handler.
@@ -1579,7 +1578,6 @@ public:
         , depth_(0)
 #endif
     {
-        CreateOwnAllocator();
     }
 
     //! Destructor.
@@ -1592,7 +1590,7 @@ public:
     void Reset() {
         while (!schemaStack_.Empty())
             PopSchema();
-        //documentStack_.Clear();
+        documentStack_.Clear();
         valid_ = true;
     }
 
@@ -1615,10 +1613,6 @@ public:
         return documentStack_.Empty() ? PointerType() : PointerType(documentStack_.template Bottom<Ch>(), documentStack_.GetSize() / sizeof(Ch));
     }
 
-    StateAllocator& GetStateAllocator() {
-        return *stateAllocator_;
-    }
-
 #if RAPIDJSON_SCHEMA_VERBOSE
 #define RAPIDJSON_SCHEMA_HANDLE_BEGIN_VERBOSE_() \
 RAPIDJSON_MULTILINEMACRO_BEGIN\
@@ -1774,12 +1768,12 @@ private:
         , depth_(depth)
 #endif
     {
-        CreateOwnAllocator();
     }
 
-    void CreateOwnAllocator() {
+    StateAllocator& GetStateAllocator() {
         if (!stateAllocator_)
             stateAllocator_ = ownStateAllocator_ = RAPIDJSON_NEW(StateAllocator());
+        return *stateAllocator_;
     }
 
     bool BeginValue() {
diff --git a/test/unittest/schematest.cpp b/test/unittest/schematest.cpp
index 3d4bb50..623c65a 100644
--- a/test/unittest/schematest.cpp
+++ b/test/unittest/schematest.cpp
@@ -1148,6 +1148,8 @@ TEST(SchemaValidatingWriter, Simple) {
     d.Parse("\"ABCD\"");
     EXPECT_FALSE(d.Accept(validator));
     EXPECT_FALSE(validator.IsValid());
+    EXPECT_TRUE(validator.GetInvalidSchemaPointer() == SchemaDocument::PointerType(""));
+    EXPECT_TRUE(validator.GetInvalidDocumentPointer() == SchemaDocument::PointerType(""));
 }
 
 #ifdef __clang__