Index: source/Interpreter/CommandObject.cpp
===================================================================
--- source/Interpreter/CommandObject.cpp
+++ source/Interpreter/CommandObject.cpp
@@ -248,6 +248,12 @@
         
         if ((flags & eFlagRequiresFrame) && !m_exe_ctx.HasFrameScope())
         {
+            if (!m_exe_ctx.HasTargetScope())
+                result.AppendError (GetInvalidTargetDescription());
+            if (!m_exe_ctx.HasProcessScope())
+                result.AppendError (GetInvalidProcessDescription());
+            if (!m_exe_ctx.HasThreadScope())
+                result.AppendError (GetInvalidThreadDescription());
             result.AppendError (GetInvalidFrameDescription());
             return false;
         }