在 macOS 上的 Xcode 中检测 C/C++ 堆问题 (英文)

视频教程：在macOS上使用Xcode检测C/C++堆内存问题

**发布日期：**2024年4月
**作者：**Umar Lone
**格式：**MP4 | 视频：h264，1280×720 | 音频：AAC，44.1千赫，2声道
**类型：**电子学习 | 语言：英语 | 时长：43讲座（2小时45分钟）| 大小：1.2 GB

调试、检测和隔离macOS上的内存相关问题，通过Xcode和其他标准工具

你将学到：

• 理解与内存管理相关的不同类型的问题
• 有效地检测和隔离内存问题
• 对C/C++内存管理增添信心
• 理解并使用Xcode提供的用于检测内存问题的工具
• 使用macOS提供的标准内存调试工具

要求：

• 对C和C++有公平的了解对于这门课程至关重要
• 不建议完全初学者学习C++

描述： C++是一种庞大而复杂的语言，但在动态内存管理方面给予程序员完全的自由。这使得程序员可以在运行时分配内存并对其进行操作。这就是为什么C++仍然是各种领域（如游戏、电信、金融、航空航天等）中高性能应用的首选语言。然而，这要求程序员在使用动态内存时要非常小心，比如释放已获取的内存，注意不要越界内存边界等。否则，可能会导致诸如悬空指针、内存损坏、内存泄漏等问题。这门课程将帮助你通过利用macOS平台提供的工具来克服所有这些问题。C/C++运行时堆库提供了丰富的功能集。这些功能可以帮助检测内存泄漏、溢出等问题。你将学习如何有效地使用这些功能，使你的程序无bug。

在这门课程中，你将从堆内存管理的基础开始，深入理解C和C++的分配函数/操作符。你还将学习如何有效地使用它们来避免内存问题。此后，你将学习有关Xcode Malloc调试库函数的知识，并了解如何在你的源代码中使用它们。你还将使用保护内存分配器来有效地检测堆破坏。你还将了解Xcode工具、泄漏命令等，这些都可以帮助你检测内存泄漏。通过本课程的学习，你将对动态内存管理有深入的理解。你将能够有效地使用标准工具来检测和隔离内存问题。注意：本课程仅适用于macOS平台。

Detecting C/C++ Heap Issues in Xcode on macOS

Published 4/2024
Created by Umar Lone
MP4 | Video: h264, 1280×720 | Audio: AAC, 44.1 KHz, 2 Ch
Genre: eLearning | Language: English | Duration: 43 Lectures ( 2h 45m ) | Size: 1.2 GB

Debug, detect & isolate memory related issues on macOS through Xcode & other standard tools

What you’ll learn:
Understand different kinds of problems associated with memory management
Effectively detect & isolate memory issues
Gain confidence in C/C++ memory management
Understand and use the facilities provided by Xcode for detecting memory issues
Use the standard memory debugging tools provided in macOS

Requirements:
Fair knowledge of C & C++ is essential for this course
Not recommended for complete beginners to C++

Description:
C++ is a large and complex language, but it gives programmers complete freedom when it comes to management of dynamic memory. This allows the programmers to allocate memory and manipulate it at runtime. That is why C++ is still a favorite language for high performance applications in various domains such as gaming, telecom, finance, aerospace, etc.However, it requires programmers to take great care while using dynamic memory, such as releasing acquired memory, taking care not to overstep memory boundary, etc. Otherwise, it could lead to problems such as dangling pointers, memory corruption, memory leaks, etc. This course will help you overcome all these problem by leveraging the tools provided on macOS platform. It has a rich set of functions provided by the C/C++ runtime heap library. These functions can help detect memory leaks, overflows, etc. You’ll learn how to use these functions effectively and make your programs bug-free.In this course, you’ll start with the basics of heap memory management and understand C & C++ allocation functions/operators in depth. You’ll also learn how to effectively use them to avoid memory problems. Afterwards, you’ll learn about the Xcode Malloc Debugging library functions and understand how to use them in your code. You’ll also use the guarded memory allocator to effectively detect heap corruptions. You’ll also gain knowledge of Xcode instruments, leaks command & more that can help you detect leaks.By the end of this course, you’ll have a deep understanding of dynamic memory management. You’ll be able to use standard tools effectively to detect & isolate memory problems. Note: This course is ONLY for macOS platform

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