对于打印机的小精灵我该怎么办？

发布于 2024-12-09 23:41:32 字数 632 浏览 1 评论 0原文

当我的程序启动时，用户报告了异常终止。堆栈跟踪是：

Loc 1:  Classes.Get (3368, 2)
Loc 2:  Behold (58, 18)

我以前从未观察到此问题，也没有其他用户向我报告过此问题，我的用户说到目前为止，这是他唯一一次遇到此问题。

我的程序中的第 18 行只是我的程序的 .dpr 中的 Application.Run 语句。

Classes 中的第 3368 行是以下错误语句：

function TList.Get(Index: Integer): Pointer;
begin
  if (Index < 0) or (Index >= FCount) then
    Error(@SListIndexError, Index);
  Result := FList^[Index];
end;

表示某些列表索引超出范围。但我无法从中判断出是什么原因造成的。

我的用户是另一位程序员，他说他认为这就是所谓的“打印机小精灵”。

有谁知道打印机的小精灵是什么，这是否是我应该关心的事情，如果是，我将如何解决这个问题？

原文

A user reported an abend right when my program starts up. The stack trace was:

Loc 1:  Classes.Get (3368, 2)
Loc 2:  Behold (58, 18)

I've never observed this problem before, and no other user has ever reported this to me, and my user said that so far, this is the only time he's had this.

Line 18 in my program is simply my Application.Run statement in the .dpr for my program.

Line 3368 in Classes is the Error statement in:

function TList.Get(Index: Integer): Pointer;
begin
  if (Index < 0) or (Index >= FCount) then
    Error(@SListIndexError, Index);
  Result := FList^[Index];
end;

which indicates some list index was out of bounds. But I cannot tell from this what might have caused it.

My user, who is another programmer, says he thinks this is something called a "printer's gremlin".

Does anyone know what a printer's gremlin is, whether this is something I should be concerned about, and if so, how would I fix this?

分享到QQ

分享到微博