[MacPorts] #60509: Upgrading ports sometimes brakes internet connection

[MacPorts]

#60509: Upgrading ports sometimes brakes internet connection
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  Reporter:  iEFdev  |      Owner:  (none)
      Type:  defect  |     Status:  new
  Priority:  Normal  |  Milestone:
 Component:  base    |    Version:  2.6.2
Resolution:          |   Keywords:
      Port:          |
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Description changed by iEFdev:

Old description:

> Ok, I'm not really sure how to describe this, but…
>
> Sometimes, when upgrading some ports, it hangs, and then just sits there.
> Resulting in that all internet is gone on the computer. It has happerened
> a 3-4 times over maybe past 2 years. A restart of the computer helps it.
> Now last time (the other day) I also changed my DNS to 1.1.1.1 instead of
> using the `dnscrypt-proxy` - which uses the same. Don't know if that is
> related, and where/what to start looking for the next time it happens.
>
> Last time it was a perl-port, so I took a screenshot of it. When you try
> to close the Terminal window - a ''LOT'' of pings are still
> active/running. And they can't be killed off. Restarting Firefox says it
> alrady has a version running, etc. A full restart is the only way.
>
> [[Image()]]
>
> [[br]]
>
> I couldn't find anything when searching. U don't know if it's a bug or
> not, but I wanted to report it anyway. It's clearly not the intended
> behaviour. At least I assume that. :)

New description:

 Ok, I'm not really sure how to describe this, but…

 Sometimes, when upgrading some ports, it hangs, and then just sits there.
 Resulting in that all internet is gone on the computer. It has happerened
 a 3-4 times over maybe past 2 years. A restart of the computer helps it.
 Now last time (the other day) I also changed my DNS to 1.1.1.1 instead of
 using the `dnscrypt-proxy` - which uses the same. Don't know if that is
 related, and where/what to start looking for the next time it happens.

 Last time it was a perl-port, so I took a screenshot of it. When you try
 to close the Terminal window - a ''LOT'' of pings are still
 active/running. And they can't be killed off. Restarting Firefox says it
 alrady has a version running, etc. A full restart is the only way.

 [[Image(ping_no_internet.png)]]

 [[br]]

 I couldn't find anything when searching. U don't know if it's a bug or
 not, but I wanted to report it anyway. It's clearly not the intended
 behaviour. At least I assume that. :)

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Ticket URL: <https://trac.macports.org/ticket/60509#comment:1>
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