Cannot resolve specific host

[z64]

I have run into an issue attempting to use durian to resolve api.cognitive.microsoft.com. stdlib and other utilities can access and interact with this host fine, so it appears to be some issue with durian.. or perhaps I've misconfigured something?

I'm not that knowledgeable about DNS, so your help is appreciated.
I have example you can try here that fails: https://git.sr.ht/~z64/durian-issue-4/tree

Output is:

got std socket: #<TCPSocket:0x7fa845b91d10>
Unhandled exception: Invalid host address (Socket::Error)
  from lib/durian/src/durian/resolver.cr:223:17 in 'get_tcp_socket!'
  from src/durian-issue-4.cr:19:7 in '__crystal_main'
  from ../../../../../usr/lib/crystal/crystal/main.cr:105:5 in 'main_user_code'
  from ../../../../../usr/lib/crystal/crystal/main.cr:91:7 in 'main'
  from ../../../../../usr/lib/crystal/crystal/main.cr:114:3 in 'main'
  from __libc_start_main
  from _start
  from ???

[636f7374]

Reply

• Thanks for your feedback, this problem will be fixed in the next Commit.
• Due to some reasons, I did not receive the email reminder, so the processing progress was delayed (≈15 days).

[z64]

@636f7374 I can confirm this fix works for us - thank you for fixing this & my other issue!