1. 安装gdb和相關文件91Please respect copyright.ＰＥＮＡＮＡbvcfSCiFcG
# sudo apt install gdb91Please respect copyright.ＰＥＮＡＮＡEgicRoDtoi
91Please respect copyright.ＰＥＮＡＮＡdcM6CZU6bH
2. 開始調試91Please respect copyright.ＰＥＮＡＮＡJInm7GbIn9
# gdb my_exe91Please respect copyright.ＰＥＮＡＮＡ9VQlxPvQd3
(gdb) r
3. 發生錯誤時查看出錯地點和調用過程91Please respect copyright.ＰＥＮＡＮＡPeT9s4A0jc
(gdb) bt
4. 退出gdb91Please respect copyright.ＰＥＮＡＮＡDpr6CP1iIH
(gdb) q
有時候需要glibc的源文件，可先下載glibc，然後指定給gdb91Please respect copyright.ＰＥＮＡＮＡkcjIPTV2DO
# cd /usr/src/glibc91Please respect copyright.ＰＥＮＡＮＡSMumerec4S
# tar xvf glibc-2.39.tar.xz91Please respect copyright.ＰＥＮＡＮＡx3vvUG7Vv3
在gdb中指定glibc的源代碼：91Please respect copyright.ＰＥＮＡＮＡ7Hw1xEwiyJ
(gdb) directory /usr/src/glibc/glibc-2.39
如果您對程式設計、編程技術、C語言、網站開發、計算機系統的管理維護等有興趣，可以通過以下方式與淨明交流:【微信】si_jinmin 【Email】[email protected]
ns3.129.10.46da2
