1. 安装gdb和相關文件90Please respect copyright.ＰＥＮＡＮＡKQG2Ouruj0
# sudo apt install gdb90Please respect copyright.ＰＥＮＡＮＡcGjrUDOG5e
90Please respect copyright.ＰＥＮＡＮＡRoHICaxOX5
2. 開始調試90Please respect copyright.ＰＥＮＡＮＡhb9EAcpT5K
# gdb my_exe90Please respect copyright.ＰＥＮＡＮＡrTOI0ksO00
(gdb) r
3. 發生錯誤時查看出錯地點和調用過程90Please respect copyright.ＰＥＮＡＮＡmuUElqpY2H
(gdb) bt
4. 退出gdb90Please respect copyright.ＰＥＮＡＮＡ2HaFxtTBmd
(gdb) q
有時候需要glibc的源文件，可先下載glibc，然後指定給gdb90Please respect copyright.ＰＥＮＡＮＡWtXfxlK2to
# cd /usr/src/glibc90Please respect copyright.ＰＥＮＡＮＡfErGPjDRAD
# tar xvf glibc-2.39.tar.xz90Please respect copyright.ＰＥＮＡＮＡU6KmFhq2tz
在gdb中指定glibc的源代碼：90Please respect copyright.ＰＥＮＡＮＡ1kKhPHRTWh
(gdb) directory /usr/src/glibc/glibc-2.39
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