terminate called after throwing an instance of 'std::out_of_range' what(): basic_string::substr

最新推荐文章于 2024-02-29 15:45:15 发布

原创最新推荐文章于 2024-02-29 15:45:15 发布 · 4.2w 阅读

10 ·

CC 4.0 BY-SA版权

文章标签：

#string #basic #exception

本文探讨了在C++中遇到内存读取越界错误的原因，并提供了实例解析和调试方法。通过分析错误信息，如'terminate called after throwing an instance of std::out_of_range'和'Aborted (core dumped)',我们了解到这通常是由尝试访问超出字符串长度的内存区域导致的。文章详细解释了两种可能导致此类错误的情况，并提供了有效的调试步骤。

部署运行你感兴趣的模型镜像

运行时报错：

terminate called after throwing an instance of 'std::out_of_range'
what(): basic_string::substr
Aborted (core dumped)

内存读取越界。

解释1：for example:
const std::string sTest( "test" );
sTest.substr( 0, 10 );
will raise the same exception, since you ask 10 characters, but only 5 ( sTest.length()) ) are available.

调试过，正常运行，无报错。

解释2：

Chances are you did something like:

std::string s("foo");

s.substr(5,1); //the length of the string is 3, 5 is out of bounds

调试过，确实会报错，out_of_range

您可能感兴趣的与本文相关的镜像

EmotiVoice

AI应用

EmotiVoice是由网易有道AI算法团队开源的一块国产TTS语音合成引擎，支持中英文双语，包含2000多种不同的音色，以及特色的情感合成功能，支持合成包含快乐、兴奋、悲伤、愤怒等广泛情感的语音。

确定要放弃本次机会？

福利倒计时

: :

立减 ¥

普通VIP年卡可用

立即使用

厚积

关注关注

5
点赞
踩
10

收藏

觉得还不错? 一键收藏
5
评论
分享

复制链接

分享到 QQ

分享到新浪微博

扫一扫
举报

举报

编译报错 terminate called after throwing an instance of ‘std::length_error‘ what(): vector::_m_range_ins

zmhzmhzm的博客

02-22

1057

terminate called after throwing an instance of 'std::length_error' what(): vector::_m_range_insert

运行时错误: terminate called after throwing an instance of 'std::out_of_range'

Nicholas的专栏 QQ1295794532

05-30

9710

<br />主要原因：读取内存越界！

5 条评论您还未登录，请先登录后发表或查看评论

5 条评论

夏天啵啵雨 2019.01.24
请问博主这个怎么回事：terminate called after throwing an instance of 'std::out_of_range' what(): basic_string::at: __n (which is 18446744073709551615) >= this->size() (which is 8)
- 宸静回复hw151 2023.08.05
  请问解决了吗？
- hw151回复gwq15541033650 2023.04.07
  同问
- gwq15541033650回复李霁明 2022.03.22
  同问
- 李霁明回复夏天啵啵雨 2019.03.01
  [reply]weixin_43515246[/reply] 同问

“terminate called after throwing an instance of ‘std::out_of_range‘“

qq_51070956的博客

04-30

1万+

爆搜可枚举序列⭐⭐⭐ 无论是还原文件还是单词接龙，在想要求某个组合时，因为不明白文件碎片/单词的排列顺序，需要深搜枚举序列尤其这题，每个单词可用两遍，更是直指搜索因为爆搜可以抉择每个单词用几遍按顺序连接若干单词(删去重叠部分） #include <bits/stdc++.h> #include <iostream> #include <math.h> using namespace std; const int N=55; int next[N]; vo

terminate called after throwing an instance of 'std::out_of_range' what(): basic_string::substr

weixin_33941350的博客

07-22

2万+

运行时报错： terminate called after throwing an instance of 'std::out_of_range'what(): basic_string::substr：__pos Aborted (core dumped) 内存读取越界。解释1：for example:const std::string sTest( "test" );sTest.s...

ROS问题：terminate called after throwing an instance of ‘std::out_of_range‘

Will_Ye的博客

07-29

7260

Problem: 两个节点通信的过程中，出现如下这个错误： terminate called after throwing an instance of 'std::out_of_range' what(): vector::_M_range_check: __n (which is 0) >= this->size() (which is 0) Aborted (core dumped) 应该是内存读取溢出了，两个节点，一个是python一个是C++，python的发布topic，C+

LeetCode terminate called after throwing an instance of ‘std::out_of_range‘ 报错处理

wwww190的博客

12-12

1371

应该是substr方法出现越界情况

terminate called after throwing an instance of ‘std::out_of_range‘ what(): basic_string::at

A_king

04-15

632

测试外联接口时报错原因键名不同把键名改成一样即可。

an instance of 'std::out_of_range'报错处理

最新发布

11-18

terminate called after throwing an instance of 'std::out_of_range' what(): basic_string::substr: __pos (which is 3) > this->size() (which is 2) ``` 这个错误的意思是：**你在对一个字符串调用 `substr(3...

terminate called after throwing an instance of ‘std::regex_error‘

OceanStar的博客

11-08

1509

项目场景： #include <iostream> #include <regex> using namespace std; int main() { regex r1("S"); printf("S works.\n"); regex r2("."); printf(". works.\n"); regex r3(".+"); printf(".+ works.\n"); regex r4("[0-9]"); pr

terminate called after throwing an instance of 'std::string'

henpat的专栏

03-11

2593

http://stackoverflow.com/questions/6553938/terminate-called-after-throwing-an-instance-of-stdstring Perhaps some or all modules were compiled with -fno-exceptions? See http://gcc.gnu.org/online

terminate called after throwing an instance of ‘std::logic_error‘

耶律大石的博客

02-29

675

我的错误原因是在定义结构体内变量并初始化时，误把整形赋值给了string变量。编译正常，运行的时候报错。

C++异常处理报错【terminate called after throwing an instance of ‘char const‘】

ghsticker的博客

09-21

2万+

C++只是在大学中学习过，都是为了应付考试，今天导师给我一个问题，C++异常处理的问题，让我来解决一下，这能怎么办，不会也得会，硬着头皮解决呗 0.问题描述先看一下代码 //插入的方法 template <class DataType> void SeqList<DataType> :: Insert(int i, DataType x) { if (i >= MaxSize) throw "上溢"; if (i < 1 || i > length .

terminate called after throwing an instance of ‘stdbad_alloc‘问题原因与解决

少猿的博客

10-15

1万+

内存爆炸

terminate called after throwing an instance of 'std::runtime_error'的解决方法

姚家湾博客

08-23

2万+

在 home/yao/bashrc 文件中加入 export LANG=C 好了，据说是设置语言环境。见鬼了，搞了半天，以为程序的问题 export LC_ALL=C LC_ALL=C 是为了去除所有本地化的设置，让命令能正确执行。 ...

# pycharm编译出错显示“terminate called after throwing an instance of ‘std::runtime_error‘ what(): generic_

欢迎大家来到新嬉皮士的世界

05-04

975

网上说是pytorch，conda,pip，版本冲突，然后建议在terminal输入 export LC_ALL = “C”，或者export LC_ALL = “en_US.utf8，亲测无用。最后切换了下pycharm的虚拟环境就能正常编译了