这个C ++错误的意思是std :: length_error [英] What is the meaning of this C++ Error std::length_error

问题描述

运行我的程序时遇到以下错误：

 终止调用'std :: length_error'
 what（）：basic_string :: _ S_create 
中止陷阱
  

不能做很多没有代码，但我认为这个错误太深的代码复制所有的代码。也许我可以弄清楚，如果我明白这个错误的意思。
这是一个在错误的内存地址读取或写入的问题的标志吗？

有什么我可以做的，以获得有关问题的更多信息我的程序？

解决方案

这意味着你试图创建一个比std :: string :: max_size p>

http：// msdn。 microsoft.com/en-us/library/as4axahk(VS.80).aspx

类型为length_error的异常类
当操作产生长度大于
最大长度的
字符串时抛出。

While running my program I get this error:

terminate called after throwing an instance of 'std::length_error'
  what():  basic_string::_S_create
Abort trap

I know that you can't do much without the code but I think that this error is too deep in the code to copy all of it. Maybe I can figure it out if I understand what this error means. Is this a sign for an issue with reading or writing at the wrong memory address?

Is there something I can do to get more information about the problem from my program?

解决方案

It means you tried to create a string bigger than std::string::max_size().

http://msdn.microsoft.com/en-us/library/as4axahk(VS.80).aspx

An exception of type length_error Class is thrown when an operation produces a string with a length greater than the maximum size.

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