1. 安装gdb和相關文件154Please respect copyright.ＰＥＮＡＮＡokpfmKcIpI
# sudo apt install gdb154Please respect copyright.ＰＥＮＡＮＡbMiyGYIcS1
154Please respect copyright.ＰＥＮＡＮＡLcw5ZwTWxb
2. 開始調試154Please respect copyright.ＰＥＮＡＮＡfPExvYBBf1
# gdb my_exe154Please respect copyright.ＰＥＮＡＮＡqLIeYUcKku
(gdb) r
3. 發生錯誤時查看出錯地點和調用過程154Please respect copyright.ＰＥＮＡＮＡZ9jkzRYpVt
(gdb) bt
4. 退出gdb154Please respect copyright.ＰＥＮＡＮＡvmikhNGzZC
(gdb) q
有時候需要glibc的源文件，可先下載glibc，然後指定給gdb154Please respect copyright.ＰＥＮＡＮＡM4LlAmwww3
# cd /usr/src/glibc154Please respect copyright.ＰＥＮＡＮＡsgKpC0NjdU
# tar xvf glibc-2.39.tar.xz154Please respect copyright.ＰＥＮＡＮＡ2YgMpeViP8
在gdb中指定glibc的源代碼：154Please respect copyright.ＰＥＮＡＮＡLDzm8xhlKo
(gdb) directory /usr/src/glibc/glibc-2.39
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