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Ruby 2.1.0 segmentation fault with debugger #114

nguyenchiencong opened this Issue Jan 20, 2014 · 6 comments

4 participants


When run: rails s thin --debugger

sometimes, I have a ruby segmentation fault:

You may have encountered a bug in the Ruby interpreter or extension libraries.
Bug reports are welcome.
For details:

Aborted (core dumped)

Without the debugger, everything run fine. Any clues?

Rbevn, ruby 2.1.0, rails 3.2.16



Thanks for reporting your issue! This is one of my 15 active issues. Use that link to check how soon your issue will be answered. Don't forget to check your issue against this project's Cheers.


Full ruby 2 support isn't available on debugger. See #47, #69 and this comment. I'm not actively working on this. Although this issue is unlikely to help get debugger to ruby2, I'll leave it open for any segfault related issues.


Got the same here.
Mac OS, RVM, Ruby2.1 and debugger 1.6.5


Same here, would love to see support for this.


Just thought it should be mentioned here that byebug is a drop-in replacement for the debugger gem for ruby 2.x


Closing since I'm scoping debugger to just 1.9.2 and 1.9.3. For more see #125 (comment)

@cldwalker cldwalker closed this May 23, 2014
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