[Pdns-users] About how to debug source code

[韩凯]

Hello master:
   Recently, I try to analyse powerdns source code. I begin with pdns_recursor.cc, yes. Howerver, I found it gradually difficult to me to read and 
understand it. Then I apply gdb to debug it. At the same time, I learned gdb knowledge(might be I was not very good in it). I meet with big troubles. 
There i have a questions: When you write code, how to debug it.
   Master , could you give me some suggestions? 
   Sincerely.




 
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