https://www.mfun.ink/categories/gdb/ Recent content in Gdb on Mengboy 技术笔记 Hugo -- 0.156.0 zh-cn Mon, 26 Oct 2020 15:35:34 +0800 https://www.mfun.ink/2020/10/26/macos-gdb-install/ Mon, 26 Oct 2020 15:35:34 +0800 https://www.mfun.ink/2020/10/26/macos-gdb-install/ <h3 id="安装">安装</h3> <p>直接使用<code>brew install gdb</code> 安装， 没有安装brew的需要先安装<a href="https://brew.sh/">brew</a>。</p> <h3 id="问题">问题</h3> <p>安装之后，使用过程中遇到这么一个错误:</p> <pre tabindex="0"><code>Unable to find Mach task port for process-id 33653: (os/kern) failure (0x5). (please check gdb is codesigned - see taskgated(8)) </code></pre>