[Bug 48941] Wine's implementation of IMalloc.DidAlloc relies on a spy mechanism, while Windows just calls "HeapValidate"

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=48941

--- Comment #2 from Kyle_Katarn <contact(a)kcsoftwares.com> ---
This is the code section from JCL library JclShell.pas causing the problem :

function PidlFree(var IdList: PItemIdList): Boolean;
var
  Malloc: IMalloc;
begin
  Result := False;
  if IdList = nil then
    Result := True
  else
  begin
    Malloc := nil;
    if Succeeded(SHGetMalloc(Malloc)) and (Malloc.DidAlloc(IdList) > 0) then
    begin
      Malloc.Free(IdList);
      IdList := nil;
      Result := True;
    end;
  end;
end;

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