Debugging C/C++ Memory Issues in Xcode

Master the art of finding and fixing memory leaks and other critical memory issues in C/C++ applications on macOS. Use Xcode's powerful debugging tools and Instruments (Allocations and Leaks), to ensure your applications are stable, efficient, and robust.

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Course Description

This comprehensive course empowers C/C++ developers to effectively diagnose and resolve persistent memory problems, such as leaks and corruption, within the macOS environment. You'll gain practical expertise in leveraging Xcode's robust suite of debugging tools, including the powerful libgmalloc for error detection, the leaks command-line utility for quick analysis, and sophisticated visual aids like Memory Graphs. Crucially, you'll master the Allocations and Leaks Instruments to take memory snapshots and pinpoint the exact source of issues, ultimately enabling you to develop more stable, efficient, and reliable C/C++ applications for Apple platforms.

Features

3-hrs On Demand Video

Exclusive 1-on-1 With Instructor

Course Completion Certificate

Priority Q/A

Full Lifetime Access

Community Access

Curriculum

Understand in detail on what is planned under each module

🧑‍🏫 Course Introduction

📞 Exclusive 30-Minute Session

📊 Course Material

📄 Source Code

Process Memory Layout

Introduction to Pointers

Xcode Installation & Basic Usage

Debugging in Xcode

Memory Management Issues

Malloc Debugging - I

Malloc Debugging - II

Libgmalloc (Guard Malloc) Introduction

Detecting Buffer Overflows - I

Detecting Buffer Overflows - II

Detecting Buffer Overflows - III

Detecting Buffer Underflows

Command Line Usage

Progress Update

leaks Command Line Tool

Using leaks Command - I

Using leaks Command - II

Root Leak

Root Cycle

leaks Command Line Options

15. Memory Graph Root Leaks

16. Memory Graph Root Cycles & Chained Pointers

17. Memory Graph With leaks Command

01. Debug Navigator Introduction

02. Debug Navigator Usage

Memory Window In Debug Navigator

Introduction To Instruments

05. Allocations Instrument - I

05. Allocations Instrument - II

05. Allocations Instrument - III

05. Allocations Instrument - IV

05. Allocations Instrument - V

10. Leaks Instrument - I

10. Leaks Instrument - II

10. Leaks Instrument - III

🏅 Course Certificate

Why Do This Course

Learn definitive techniques to find and fix memory leaks that degrade performance and stability in your C/C++ applications.

Become proficient with Xcode's integrated debugging features specifically designed for memory analysis.

Discover how to use this powerful debug malloc library to detect common memory errors like buffer overflows and use-after-free issues

Efficiently use the command-line leaks utility to quickly identify leaks in running processes.

Gain practical experience with the Allocations and Leaks Instruments to conduct deep dives into your application's memory footprint.

Requirements

  • Basic knowledge of C++
  • Xcode 16.0 on macOS

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Instructor


- Hello! I'm Umar Lone

I've educated and mentored students and professionals globally, leveraging over 20 years of experience in C++, Object-Oriented Programming, Design Patterns, and related technologies. My professional background includes significant contributions to C++, Java, and C# projects with esteemed companies, alongside providing specialized project consultation & mentoring.


My current focus is on delivering comprehensive video courses that distill this extensive knowledge. I specialize in transforming intricate concepts into clear, practical, and actionable insights, supported by real-world examples. This approach is designed to equip you with the necessary clarity and confidence for sustained growth and impactful contributions within your projects and career trajectory.


Begin your learning journey with me now and unlock the advanced understanding and practical expertise essential for making a significant impact in your field.


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