[tor-bugs] #32056 [Applications/Tor Browser]: built-in snowflake not work: Pluggable Transport process terminated with status code 512

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#32056: built-in snowflake not work: Pluggable Transport process terminated with
status code 512
----------------------+------------------------------------------
 Reporter:  omlnnuci  |          Owner:  tbb-team
     Type:  defect    |         Status:  new
 Priority:  Medium    |      Component:  Applications/Tor Browser
  Version:            |       Severity:  Normal
 Keywords:            |  Actual Points:
Parent ID:            |         Points:
 Reviewer:            |        Sponsor:
----------------------+------------------------------------------
 TBB log:
 {{{
 10/14/19, 10:22:02.757 [NOTICE] DisableNetwork is set. Tor will not make
 or accept non-control network connections. Shutting down all existing
 connections.
 10/14/19, 10:22:10.815 [NOTICE] DisableNetwork is set. Tor will not make
 or accept non-control network connections. Shutting down all existing
 connections.
 10/14/19, 10:22:10.816 [NOTICE] DisableNetwork is set. Tor will not make
 or accept non-control network connections. Shutting down all existing
 connections.
 10/14/19, 10:22:10.816 [NOTICE] DisableNetwork is set. Tor will not make
 or accept non-control network connections. Shutting down all existing
 connections.
 10/14/19, 10:22:10.816 [NOTICE] Opening Socks listener on 127.0.0.1:9150
 10/14/19, 10:22:10.816 [NOTICE] Opened Socks listener on 127.0.0.1:9150
 10/14/19, 10:22:10.948 [WARN] Managed proxy at
 './TorBrowser/Tor/PluggableTransports/snowflake-client' reported: panic:
 keyword "PROXY-ERROR %s\n" contains forbidden bytes
 10/14/19, 10:22:10.949 [WARN] Managed proxy at
 './TorBrowser/Tor/PluggableTransports/snowflake-client' reported:
 10/14/19, 10:22:10.949 [WARN] Managed proxy at
 './TorBrowser/Tor/PluggableTransports/snowflake-client' reported:
 goroutine 1 [running]:
 10/14/19, 10:22:10.949 [WARN] Managed proxy at
 './TorBrowser/Tor/PluggableTransports/snowflake-client' reported:
 git.torproject.org/pluggable-
 transports/goptlib%2egit.formatline(0x83e73d3, 0xf, 0xa0d7f4c, 0x1, 0x1,
 0x1, 0x1)
 10/14/19, 10:22:10.949 [WARN] Managed proxy at
 './TorBrowser/Tor/PluggableTransports/snowflake-client' reported:
 /var/tmp/dist/gopath/src/git.torproject.org/pluggable-
 transports/goptlib.git/pt.go:250 +0x267
 10/14/19, 10:22:10.950 [WARN] Managed proxy at
 './TorBrowser/Tor/PluggableTransports/snowflake-client' reported:
 git.torproject.org/pluggable-transports/goptlib%2egit.line(0x83e73d3, 0xf,
 0xa0d7f4c, 0x1, 0x1)
 10/14/19, 10:22:10.950 [WARN] Managed proxy at
 './TorBrowser/Tor/PluggableTransports/snowflake-client' reported:
 /var/tmp/dist/gopath/src/git.torproject.org/pluggable-
 transports/goptlib.git/pt.go:266 +0x45
 10/14/19, 10:22:10.950 [WARN] Managed proxy at
 './TorBrowser/Tor/PluggableTransports/snowflake-client' reported:
 git.torproject.org/pluggable-transports/goptlib%2egit.doError(...)
 10/14/19, 10:22:10.950 [WARN] Managed proxy at
 './TorBrowser/Tor/PluggableTransports/snowflake-client' reported:
 /var/tmp/dist/gopath/src/git.torproject.org/pluggable-
 transports/goptlib.git/pt.go:271
 10/14/19, 10:22:10.950 [WARN] Managed proxy at
 './TorBrowser/Tor/PluggableTransports/snowflake-client' reported:
 git.torproject.org/pluggable-transports/goptlib%2egit.ProxyError(...)
 10/14/19, 10:22:10.950 [WARN] Managed proxy at
 './TorBrowser/Tor/PluggableTransports/snowflake-client' reported:
 /var/tmp/dist/gopath/src/git.torproject.org/pluggable-
 transports/goptlib.git/pt.go:302
 10/14/19, 10:22:10.950 [WARN] Managed proxy at
 './TorBrowser/Tor/PluggableTransports/snowflake-client' reported:
 main.main()
 10/14/19, 10:22:10.950 [WARN] Managed proxy at
 './TorBrowser/Tor/PluggableTransports/snowflake-client' reported:
 /var/tmp/build/snowflake-49a899be452a/client/snowflake.go:158 +0xd81
 10/14/19, 10:22:10.951 [WARN] Pluggable Transport process terminated with
 status code 512
 }}}

 TBB version:tor-browser-linux32-9.0a7_en-US.tar.xz

--
Ticket URL: <https://trac.torproject.org/projects/tor/ticket/32056>
Tor Bug Tracker & Wiki <https://trac.torproject.org/>
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