1. 安装gdb和相關文件134Please respect copyright.ＰＥＮＡＮＡ4Z7rmBPWg5
# sudo apt install gdb134Please respect copyright.ＰＥＮＡＮＡAme7CRzM75
134Please respect copyright.ＰＥＮＡＮＡKDMOm4FO40
2. 開始調試134Please respect copyright.ＰＥＮＡＮＡDFvXQrbBDT
# gdb my_exe134Please respect copyright.ＰＥＮＡＮＡTIEmvk99I5
(gdb) r
3. 發生錯誤時查看出錯地點和調用過程134Please respect copyright.ＰＥＮＡＮＡt9h4IEnKbB
(gdb) bt
4. 退出gdb134Please respect copyright.ＰＥＮＡＮＡ6iOvnJyJEn
(gdb) q
有時候需要glibc的源文件，可先下載glibc，然後指定給gdb134Please respect copyright.ＰＥＮＡＮＡ0C7vWWBzQ4
# cd /usr/src/glibc134Please respect copyright.ＰＥＮＡＮＡHOqakLopRd
# tar xvf glibc-2.39.tar.xz134Please respect copyright.ＰＥＮＡＮＡVIcIMuPIBO
在gdb中指定glibc的源代碼：134Please respect copyright.ＰＥＮＡＮＡBa8rfFM29p
(gdb) directory /usr/src/glibc/glibc-2.39
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