# WEBrick crash

**URL:** <https://www.ruby-forum.com/t/webrick-crash/177206>\
**Category:** Rails\
**Created:** [October 13, 2009, 12:07pm UTC](https://www.ruby-forum.com/t/webrick-crash/177206 "2009-10-13T12:07:21Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![fiddler](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/f/e8c25b/32.png) [@fiddler](https://www.ruby-forum.com/u/fiddler)\
**Post date:** [October 13, 2009, 12:07pm UTC](https://www.ruby-forum.com/t/webrick-crash/177206/1 "2009-10-13T12:07:21Z")

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Hi all,

Using Rails 2.1.1 and Ruby 1.8.6, WEBrick crashes at first request with  
the following trace :

/usr/lib/ruby/1.8/webrick/server.rb:162: [BUG] Segmentation fault

My app used to work well, and this error appeared with no obvious  
reason.  
Does anyone know where it could come from ?

Thanks a lot.