Problem with jQuery 1.9,1

[max-mykhailenko]

Crashes when I try to run: $.fancybox(some_url);
with error:
SyntaxError: Invalid regular expression: /(^|.)fb(.|$)/: Stack overflow
at RegExp.test (native)
at Object.jQuery.event.remove (http://ajax.googleapis.com/ajax/libs/jquery/1.9.1/jquery.js:2867:20)
at Object.jQuery.event.remove (http://ajax.googleapis.com/ajax/libs/jquery/1.9.1/jquery.js:2850:19)
at Object.jQuery.event.remove (http://ajax.googleapis.com/ajax/libs/jquery/1.9.1/jquery.js:2850:19)
at Object.jQuery.event.remove (http://ajax.googleapis.com/ajax/libs/jquery/1.9.1/jquery.js:2850:19)
at Object.jQuery.event.remove (http://ajax.googleapis.com/ajax/libs/jquery/1.9.1/jquery.js:2850:19)
at Object.jQuery.event.remove (http://ajax.googleapis.com/ajax/libs/jquery/1.9.1/jquery.js:2850:19)
at Object.jQuery.event.remove (http://ajax.googleapis.com/ajax/libs/jquery/1.9.1/jquery.js:2850:19)
at Object.jQuery.event.remove (http://ajax.googleapis.com/ajax/libs/jquery/1.9.1/jquery.js:2850:19)
at Object.jQuery.event.remove (http://ajax.googleapis.com/ajax/libs/jquery/1.9.1/jquery.js:2850:19)

[max-mykhailenko]

Can't reproduce this error again. After few f5 it's disappeared

[pehrlich]

I've been getting this with jQuery 1.9.1 as well. By putting in a breakpoint, I can see the beginning of the trace:

See twbs/bootstrap#6835 and #519