Linux调试检测的相关内容

文章 2023-09-08 来自：开发者社区

Linux系统调试篇——valgrind内存泄露检测

代码可能存在内存泄露怎么办？使用valgrind可以对代码进行内存泄露检测。valgrind下载安装下载：https://www.valgrind.org/downloads/安装：1、tar –jxvf valgrind-3.21.0.tar.bz2 2、cd valgrind-3.21.0 3、./configure --prefix=/home/book/valgrind-3.21.0/i....

文章 2022-02-16 来自：开发者社区

Linux内核调试技术——进程D状态死锁检测

Linux的进程存在多种状态，如TASK_RUNNING的运行态、EXIT_DEAD的停止态和TASK_INTERRUPTIBLE的接收信号的等待状态等等(可在include/linux/sched.h中查看)。其中有一种状态等待为TASK_UNINTERRUPTIBLE，称为D状态，该种状态下进程不接收信号，只能通过wake_up唤醒。处于这种状态的情况有很多，例如mutex锁就可能会设置进程....

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更新时间 2024-05-12 13:06:10

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