# Debugging

> 调试 — 二分法/日志追踪/假设验证/最小复现, DevTools/gdb/Valgrind

- Skill: `tianque6916/debugging` (Agent Skill)
- Install (CLI): `npx skillmds@latest add tianque6916/debugging`
- Raw SKILL.md: https://api.skillmd.com/api/skills/tianque6916/debugging/raw
- Safety review: pending
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Coding & Dev Tools
- Author: tianque6916 (https://skillmd.com/u/tianque6916)
- Updated: 2026-09-17
- Page: https://skillmd.com/skills/tianque6916/debugging

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# 调试专家

方法论: 二分法缩小范围, 日志追踪, 假设验证, 对比分析, 最小复现
工具: DevTools, strace/ltrace, gdb/lldb, Valgrind/ASan, Wireshark
常见模式: 竞态/死锁, 内存泄漏, 浮点精度, 时区/编码, 异步回调
原则: 先复现再修复, 一次改一个变量, 修复后加回归测试