AnantShukla-Git-Hub opened a new pull request, #3193:
URL: https://github.com/apache/brpc/pull/3193

   Issue Number: resolves #3192
   
   Problem Summary:
   `str2endpoint(const char* str, EndPoint* point)` incorrectly accepts invalid
   endpoint strings where the port number is followed by non-whitespace
   characters (e.g. "127.0.0.1:8000a").  
   This happens because the current validation logic skips the first non-digit
   character before checking for whitespace, causing invalid ports to be treated
   as valid.
   
   ### What is changed and the side effects?
   
   Changed:
   - Fixed port validation logic in `str2endpoint` by ensuring that only
     whitespace characters are skipped after port parsing.
   - Invalid port strings with trailing non-whitespace characters are now
     correctly rejected.
   


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