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autopkg / apettinen-recipes

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URLDownloader: Error: Curl failure: LibreSSL SSL_read #4

Closed maxm-ray closed 6 years ago

maxm-ray commented 6 years ago

There is something wrong with the MSTeams.download recipe. When i try to autopkg run -v MSTeams.download i get the following error:

The following recipes failed: MSTeams.download Error in com.github.apettinen.download.MSTeams: Processor: URLDownloader: Error: Curl failure: LibreSSL SSL_read: SSL_ERROR_SYSCALL, errno 54 (exit code 56)

apettinen commented 6 years ago

Hi! I need to take a look! Thanks for reporting!

apettinen commented 6 years ago

Hi,

It seems that this issue is not related to the recipe per se, but is an issue with the network/underlying download mechanism (curl). The download recipe works fine for some, but fails for others (myself included, on 10.13.4beta at least).

The system curl in macOS uses HTTP/2 if possible by the server-side and it seems that the download will fail (for currently unknown reason) if HTTP/2 is used. If one passes the --no-alpn flag to curl, disabling HTTP/2 support, the download works fine. At least with curl 7.54.0.

Could you provide a bit more details on your setup, in order to track this down (OS and curl versions are enough).

maxm-ray commented 6 years ago

Hi,

i am using macOS 10.13.3 with curl 7.54.0.

Thanks for supporting.

apettinen commented 6 years ago

No problem.

It seems to work now for me too. I'm closing this issue, as it's not really related to the recipe itself, but the underlying mechanisms.

But thank you once again for reporting! I will keep an eye on if this reappears.