1. 安装gdb和相關文件158Please respect copyright.ＰＥＮＡＮＡJDXOJJq2sD
# sudo apt install gdb158Please respect copyright.ＰＥＮＡＮＡNcEXe7a3dG
158Please respect copyright.ＰＥＮＡＮＡN1WczDraPo
2. 開始調試158Please respect copyright.ＰＥＮＡＮＡz74D6xUqvU
# gdb my_exe158Please respect copyright.ＰＥＮＡＮＡAFESDNpMiv
(gdb) r
3. 發生錯誤時查看出錯地點和調用過程158Please respect copyright.ＰＥＮＡＮＡy478nhD9yS
(gdb) bt
4. 退出gdb158Please respect copyright.ＰＥＮＡＮＡFqYHxWDzKF
(gdb) q
有時候需要glibc的源文件，可先下載glibc，然後指定給gdb158Please respect copyright.ＰＥＮＡＮＡ8bN9AHuKRz
# cd /usr/src/glibc158Please respect copyright.ＰＥＮＡＮＡm2YymwLZlZ
# tar xvf glibc-2.39.tar.xz158Please respect copyright.ＰＥＮＡＮＡD2MjMADnqJ
在gdb中指定glibc的源代碼：158Please respect copyright.ＰＥＮＡＮＡEkImKjU8td
(gdb) directory /usr/src/glibc/glibc-2.39
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