1. 安装gdb和相關文件152Please respect copyright.ＰＥＮＡＮＡxgupneftBn
# sudo apt install gdb152Please respect copyright.ＰＥＮＡＮＡtuG1d8Qi4S
152Please respect copyright.ＰＥＮＡＮＡFokqBYcqpC
2. 開始調試152Please respect copyright.ＰＥＮＡＮＡESsmj6P225
# gdb my_exe152Please respect copyright.ＰＥＮＡＮＡb6rwQyFxvQ
(gdb) r
3. 發生錯誤時查看出錯地點和調用過程152Please respect copyright.ＰＥＮＡＮＡ4H7ZDPunlz
(gdb) bt
4. 退出gdb152Please respect copyright.ＰＥＮＡＮＡCirPatkmgX
(gdb) q
有時候需要glibc的源文件，可先下載glibc，然後指定給gdb152Please respect copyright.ＰＥＮＡＮＡLCz3mRcFfS
# cd /usr/src/glibc152Please respect copyright.ＰＥＮＡＮＡI1bOXOGoB9
# tar xvf glibc-2.39.tar.xz152Please respect copyright.ＰＥＮＡＮＡsHieV7WFMz
在gdb中指定glibc的源代碼：152Please respect copyright.ＰＥＮＡＮＡ0aZNmilO4n
(gdb) directory /usr/src/glibc/glibc-2.39
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