Issue #10607 has been reported by joel Bernard.

----------------------------------------
Bug #10607:  Segmentation fault, with nokogiri craching ruby
https://bugs.ruby-lang.org/issues/10607

* Author: joel Bernard
* Status: Open
* Priority: Normal
* Assignee: 
* Category: 
* Target version: 
* ruby -v: ruby 2.0.0p353 (2013-11-22 revision 43784) [x86_64-linux]
* Backport: 2.0.0: UNKNOWN, 2.1: UNKNOWN
----------------------------------------
/home/py/.rvm/gems/ruby-2.0.0-p353/gems/nokogiri-1.6.3.1/lib/nokogiri/xml/node_set.rb:244: [BUG] Segmentation fault
ruby 2.0.0p353 (2013-11-22 revision 43784) [x86_64-linux]

-- Control frame information -----------------------------------------------
c:0080 p:0011 s:0451 e:000450 BLOCK  /home/py/.rvm/gems/ruby-2.0.0-p353/gems/nokogiri-1.6.3.1/lib/nokogiri/xml/node_set.rb:244 [FINISH]
c:0079 p:---- s:0448 e:000447 IFUNC 
c:0078 p:0011 s:0446 e:000444 BLOCK  /home/py/.rvm/gems/ruby-2.0.0-p353/gems/nokogiri-1.6.3.1/lib/nokogiri/xml/node_set.rb:237 [FINISH]
c:0077 p:---- s:0442 e:000441 CFUNC  :upto
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c:0075 p:---- s:0434 E:0021d0 CFUNC  :collect
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c:0058 p:0013 s:0345 e:000344 BLOCK  /home/py/.rvm/gems/ruby-2.0.0-p353/gems/activesupport-3.2.13/lib/active_support/notifications.rb:123
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c:0052 p:0069 s:0314 e:000313 METHOD /home/py/.rvm/gems/ruby-2.0.0-p353/gems/actionpack-3.2.13/lib/abstract_controller/base.rb:121
c:0051 p:0062 s:0308 e:000307 METHOD /home/py/.rvm/gems/ruby-2.0.0-p353/gems/actionpack-3.2.13/lib/abstract_controller/rendering.rb:45
c:0050 p:0036 s:0303 e:000302 METHOD /home/py/.rvm/gems/ruby-2.0.0-p353/gems/actionpack-3.2.13/lib/action_controller/metal.rb:203
c:0049 p:0072 s:0298 e:000297 METHOD /home/py/.rvm/gems/ruby-2.0.0-p353/gems/actionpack-3.2.13/lib/action_controller/metal/rack_delegation.rb:14
c:0048 p:0017 s:0292 e:000291 BLOCK  /home/py/.rvm/gems/ruby-2.0.0-p353/gems/actionpack-3.2.13/lib/action_controller/metal.rb:246 [FINISH]
c:0047 p:---- s:0289 e:000288 CFUNC  :call
c:0046 p:0014 s:0285 e:000284 METHOD /home/py/.rvm/gems/ruby-2.0.0-p353/gems/actionpack-3.2.13/lib/action_dispatch/routing/route_set.rb:73
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c:0044 p:0115 s:0273 e:000272 BLOCK  /home/py/.rvm/gems/ruby-2.0.0-p353/gems/journey-1.0.4/lib/journey/router.rb:68 [FINISH]
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c:0001 p:---- s:0002 e:000001 TOP    [FINISH]

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/home/py/.rvm/gems/ruby-2.0.0-p353/gems/actionpack-3.2.13/lib/action_controller/metal/instrumentation.rb:30:in `block in process_action'
/home/py/.rvm/gems/ruby-2.0.0-p353/gems/actionpack-3.2.13/lib/action_controller/metal/rescue.rb:29:in `process_action'
/home/py/.rvm/gems/ruby-2.0.0-p353/gems/actionpack-3.2.13/lib/abstract_controller/callbacks.rb:17:in `process_action'
/home/py/.rvm/gems/ruby-2.0.0-p353/gems/activesupport-3.2.13/lib/active_support/callbacks.rb:81:in `run_callbacks'
/home/py/.rvm/gems/ruby-2.0.0-p353/gems/activesupport-3.2.13/lib/active_support/callbacks.rb:385:in `_run_process_action_callbacks'
/home/py/.rvm/gems/ruby-2.0.0-p353/gems/activesupport-3.2.13/lib/active_support/callbacks.rb:405:in `__run_callback'
/home/py/.rvm/gems/ruby-2.0.0-p353/gems/activesupport-3.2.13/lib/active_support/callbacks.rb:403:in `_run__3843245276781157276__process_action__1948255219649967462__callbacks'
/home/py/.rvm/gems/ruby-2.0.0-p353/gems/actionpack-3.2.13/lib/abstract_controller/callbacks.rb:18:in `block in process_action'
/home/py/.rvm/gems/ruby-2.0.0-p353/gems/actionpack-3.2.13/lib/action_controller/metal/rendering.rb:10:in `process_action'
/home/py/.rvm/gems/ruby-2.0.0-p353/gems/actionpack-3.2.13/lib/abstract_controller/base.rb:167:in `process_action'
/home/py/.rvm/gems/ruby-2.0.0-p353/gems/actionpack-3.2.13/lib/action_controller/metal/implicit_render.rb:4:in `send_action'
/opt/rails/backlinkmonitor/app/controllers/backlinkmonitor_controller.rb:14:in `scan_urllist_for_dofollow'
/opt/rails/backlinkmonitor/app/controllers/backlinkmonitor_controller.rb:14:in `each'
/opt/rails/backlinkmonitor/app/controllers/backlinkmonitor_controller.rb:15:in `block in scan_urllist_for_dofollow'
/opt/rails/backlinkmonitor/app/controllers/application_controller.rb:19:in `is_doffolow_comment'
/home/py/.rvm/gems/ruby-2.0.0-p353/gems/nokogiri-1.6.3.1/lib/nokogiri/xml/node_set.rb:244:in `inner_text'
/home/py/.rvm/gems/ruby-2.0.0-p353/gems/nokogiri-1.6.3.1/lib/nokogiri/xml/node_set.rb:244:in `collect'
/home/py/.rvm/gems/ruby-2.0.0-p353/gems/nokogiri-1.6.3.1/lib/nokogiri/xml/node_set.rb:236:in `each'
/home/py/.rvm/gems/ruby-2.0.0-p353/gems/nokogiri-1.6.3.1/lib/nokogiri/xml/node_set.rb:236:in `upto'
/home/py/.rvm/gems/ruby-2.0.0-p353/gems/nokogiri-1.6.3.1/lib/nokogiri/xml/node_set.rb:237:in `block in each'
/home/py/.rvm/gems/ruby-2.0.0-p353/gems/nokogiri-1.6.3.1/lib/nokogiri/xml/node_set.rb:244:in `block in inner_text'

-- C level backtrace information -------------------------------------------



-- 
https://bugs.ruby-lang.org/