[tor-bugs] #17615 [Tor Browser]: Tor Browser sets network.proxy.socks_port in an inappropriate way

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#17615: Tor Browser sets network.proxy.socks_port in an inappropriate way
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 Reporter:  infinity0    |          Owner:  tbb-team
     Type:  defect       |         Status:  new
 Priority:  Medium       |      Milestone:
Component:  Tor Browser  |        Version:
 Severity:  Normal       |     Resolution:
 Keywords:               |  Actual Points:
Parent ID:               |         Points:
  Sponsor:               |
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Comment (by infinity0):

 Yes, I see that problem with my original suggestion. Here is an alternate
 one:

 Immediately after setting `network.proxy.socks_port` from envvar
 `TOR_SOCKS_PORT`, register a shutdown hook (e.g. a signal handler for
 HUP/INT/TERM/etc and whatever else the language gives you) to reset it to
 the previous value (or no value, if there was no previous).

 Does that work better?

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Ticket URL: <https://trac.torproject.org/projects/tor/ticket/17615#comment:2>
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