[tor-bugs] #16990 [Tor Browser]: Circuit visualizer stops working after some time

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#16990: Circuit visualizer stops working after some time
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 Reporter:  cypherpunks                          |          Owner:  tbb-
     Type:  defect                               |  team
 Priority:  Medium                               |         Status:
Component:  Tor Browser                          |  needs_review
 Severity:  Normal                               |      Milestone:
 Keywords:  tbb-torbutton tbb-circuit-display    |        Version:
  TorBrowserTeam201601R, tbb-5.5                 |     Resolution:
Parent ID:                                       |  Actual Points:
  Sponsor:                                       |         Points:
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Comment (by bugzilla):

 Just tried to reproduce this bug on 5.5a6 (High) to log usual
 disappearing, but caught rare error (Secure connection failed), which was
 hard to classify (for making separate ticket).
 Log:
 [01-17 20:51:21] Torbutton INFO: tor SOCKS:
 https://bugzilla.mozilla.org/buglist.cgi?a via mozilla.org:0
 getFirstPartyURI failed for chrome://browser/content/browser.xul:
 0x80070057
 [01-17 20:51:21] Torbutton INFO: controlPort >> 650 STREAM 27 NEW 0
 bugzilla.mozilla.org:443 SOURCE_ADDR=127.0.0.1:53786 PURPOSE=USER
 [01-17 20:51:21] Torbutton INFO: controlPort >> 650 STREAM 27 SENTCONNECT
 8 bugzilla.mozilla.org:443
 getFirstPartyURI failed for chrome://browser/content/browser.xul:
 0x80070057
 [01-17 20:51:25] Torbutton INFO: controlPort >> 650 STREAM 27 REMAP 8
 63.245.215.80:443 SOURCE=EXIT
 [01-17 20:51:25] Torbutton INFO: controlPort >> 650 STREAM 27 SUCCEEDED 8
 63.245.215.80:443
 [01-17 20:51:25] Torbutton INFO: controlPort >> 650 STREAM 27 CLOSED 8
 63.245.215.80:443 REASON=END REMOTE_REASON=DONE
 NS_ERROR_NOT_AVAILABLE: Component returned failure code: 0x80040111
 (NS_ERROR_NOT_AVAILABLE) [nsIMIMEService.getTypeFromExtension] external-
 app-blocker.js line 131 > eval:1:0

 What was showed:
 Secure connection failed
 Send report to Mozilla and bla bla...

 When tried to open source of this js:
 File not found
 Firefox can't find the file at view-source:jar:file:///C:/%REMOVED%/Tor
 Browser/Browser/TorBrowser/Data/Browser/profile.default/extensions/torbutton at torproject.org.xpi!/components
 /external-app-blocker.js line 131 > eval.

 Log:
 getFirstPartyURI failed for chrome://browser/content/browser.xul:
 0x80070057
 getFirstPartyURI failed for chrome://global/content/viewSource.xul:
 0x80070057
 NS_ERROR_FILE_NOT_FOUND: Component returned failure code: 0x80520012
 (NS_ERROR_FILE_NOT_FOUND) [nsIWebNavigation.loadURI] viewSource.js:178:0
 getFirstPartyURI failed for about:blank: 0x80070057

 The same config on 5.0.7 gives the same results.

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Ticket URL: <https://trac.torproject.org/projects/tor/ticket/16990#comment:22>
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