[tor-bugs] #21719 [Applications/Tor Browser]: Can't copy (Ctrl+C) and make search (Ctrl+F) by formulae on feynmanlectures.caltech.edu. FF 18.0.2 works fine

[Tor Bug Tracker & Wiki]

#21719: Can't copy (Ctrl+C) and make search (Ctrl+F) by formulae on
feynmanlectures.caltech.edu. FF 18.0.2 works fine
--------------------------------------+-----------------------------------
 Reporter:  Ilya_SpongeBob            |          Owner:  tbb-team
     Type:  defect                    |         Status:  needs_information
 Priority:  Medium                    |      Milestone:
Component:  Applications/Tor Browser  |        Version:
 Severity:  Normal                    |     Resolution:
 Keywords:  tbb-usability             |  Actual Points:
Parent ID:                            |         Points:
 Reviewer:                            |        Sponsor:
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Comment (by cypherpunks):

 F*ck, endless loop after selecting one of the formulas!
 By millions of requests of
 {{{
 [03-13 09:03:27] Torbutton INFO: tor SOCKS:
 https://cdn.mathjax.org/mathjax/2.7-latest/fonts/HTML-
 CSS/TeX/png/Math/Italic/120/006D.png?V=2.7.0 via
 caltech.edu:896f45c4d4b9c1cebc4b41da97c45822
 }}}
 and then
 {{{
 A script on this page may be busy, or it may have stopped responding. You
 can stop the script now, open the script in the debugger, or let the
 script continue.

 Script: http://cdn.mathjax.org/mathjax…output/HTML-CSS/jax.js?V=2.7.0:19
 }}}
 after stopping the script
 {{{
 09:04:22.640 Error: Script terminated by timeout at:
 .initHTML at http://cdn.mathjax.org/mathjax/2.7-latest/jax/output/HTML-
 CSS/jax.js?V=2.7.0:19:20303
 .Translate at http://cdn.mathjax.org/mathjax/2.7-latest/jax/output/HTML-
 CSS/jax.js?V=2.7.0:19:16388
 MathJax.Hub.processOutput at http://cdn.mathjax.org/mathjax/latest/MathJax.js?config
 =TeX-AMS_HTML:19:40486
 CALLBACK.prototype.execute at http://cdn.mathjax.org/mathjax/latest/MathJax.js?config
 =TeX-AMS_HTML:19:3232
 CALLBACK/cb at http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-
 AMS_HTML:19:2794
 AFTER at http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-
 AMS_HTML:19:6677
 MathJax.Hub.processError at http://cdn.mathjax.org/mathjax/latest/MathJax.js?config
 =TeX-AMS_HTML:19:41513
 MathJax.Hub.processOutput at http://cdn.mathjax.org/mathjax/latest/MathJax.js?config
 =TeX-AMS_HTML:19:40892
 CALLBACK.prototype.execute at http://cdn.mathjax.org/mathjax/latest/MathJax.js?config
 =TeX-AMS_HTML:19:3232
 CALLBACK/cb at http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-
 AMS_1 jax.js:19:20303
 09:04:22.670 TypeError: this.sink is null1 network-monitor.js:275:5
 }}}

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Ticket URL: <https://trac.torproject.org/projects/tor/ticket/21719#comment:3>
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