diff --git a/components/lazdebuggers/lazdebuggerfp/fpdebuggerresultdata.pas b/components/lazdebuggers/lazdebuggerfp/fpdebuggerresultdata.pas
index 496f2fdce5..2257bb0c68 100644
--- a/components/lazdebuggers/lazdebuggerfp/fpdebuggerresultdata.pas
+++ b/components/lazdebuggers/lazdebuggerfp/fpdebuggerresultdata.pas
@@ -80,6 +80,7 @@ var
   CurConv: TFpDbgValueConverter;
 begin
   NewRes := nil;
+  Result := False;
   if RecurseCnt = 0 then
     FOuterKind := AnFpValue.Kind;