1. 安装gdb和相關文件64Please respect copyright.ＰＥＮＡＮＡtEbBT0iPJh
# sudo apt install gdb64Please respect copyright.ＰＥＮＡＮＡvanA2rbDBC
64Please respect copyright.ＰＥＮＡＮＡciQQRO9Lc5
2. 開始調試64Please respect copyright.ＰＥＮＡＮＡSbhAcRVK7c
# gdb my_exe64Please respect copyright.ＰＥＮＡＮＡDlnCwjHFxP
(gdb) r
3. 發生錯誤時查看出錯地點和調用過程64Please respect copyright.ＰＥＮＡＮＡTEeMrPsZBA
(gdb) bt
4. 退出gdb64Please respect copyright.ＰＥＮＡＮＡx8fG70OmYb
(gdb) q
有時候需要glibc的源文件，可先下載glibc，然後指定給gdb64Please respect copyright.ＰＥＮＡＮＡUFreUu8JEx
# cd /usr/src/glibc64Please respect copyright.ＰＥＮＡＮＡUonneIrJsL
# tar xvf glibc-2.39.tar.xz64Please respect copyright.ＰＥＮＡＮＡijXhba2ZwM
在gdb中指定glibc的源代碼：64Please respect copyright.ＰＥＮＡＮＡ2qBmUKGMzw
(gdb) directory /usr/src/glibc/glibc-2.39
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