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#4726 ✓stale
August Lilleaas

HashWithIndifferentAccess#to_json will raise a SystemStackError: stack level too deep

Reported by August Lilleaas | May 29th, 2010 @ 06:58 PM

Calling to_json on an instance of ActiveSupport::HashWithIndifferentAccess will raise a SystemStackError: stack level too deep.

There is a issue filed in the issue tracker of the json gem: http://github.com/flori/json/issues#issue/21

Attached is a patch of a simple test case that will demonstrate this issue.

Comments and changes to this ticket

  • August Lilleaas

    August Lilleaas May 29th, 2010 @ 07:02 PM

    For the record, a quick and dirty temporary fix while we wait for a proper one:

    class ActiveSupport::HashWithIndifferentAccess
      def to_json(*args, &block)
        to_hash.to_json(*args, &block)
      end
    end
    
  • Santiago Pastorino

    Santiago Pastorino February 2nd, 2011 @ 04:50 PM

    • State changed from “new” to “open”

    This issue has been automatically marked as stale because it has not been commented on for at least three months.

    The resources of the Rails core team are limited, and so we are asking for your help. If you can still reproduce this error on the 3-0-stable branch or on master, please reply with all of the information you have about it and add "[state:open]" to your comment. This will reopen the ticket for review. Likewise, if you feel that this is a very important feature for Rails to include, please reply with your explanation so we can consider it.

    Thank you for all your contributions, and we hope you will understand this step to focus our efforts where they are most helpful.

  • Santiago Pastorino

    Santiago Pastorino February 2nd, 2011 @ 04:50 PM

    • State changed from “open” to “stale”
  • bingbing

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