Random method_missing called on unexpected T_ZOMBIE object

[educobuci]

I'm getting some random method_missing called on unexpected T_ZOMBIE object. I'm using RVM + 1.9.2-p180 on SUSE ES 11.

I'm establishing the conn and keeping it opened

AWS::S3::Base.establish_connection! # account keys

After a few minutes calling this

bucket = AWS::S3::Bucket.find @bucket
files = bucket.objects

I got this error

method `method_missing' called on unexpected T_ZOMBIE object (0x804e450 flags=0x3e klass=0x0)
...gems/aws-s3-0.6.2/support/faster-xml-simple/lib/faster_xml_simple.rb:162:in `block in collapse_text'
...gems/aws-s3-0.6.2/support/faster-xml-simple/lib/faster_xml_simple.rb:162:in `each'
...gems/aws-s3-0.6.2/support/faster-xml-simple/lib/faster_xml_simple.rb:162:in `map'
...gems/aws-s3-0.6.2/support/faster-xml-simple/lib/faster_xml_simple.rb:162:in `collapse_text'
...gems/aws-s3-0.6.2/support/faster-xml-simple/lib/faster_xml_simple.rb:78:in `collapse'
...gems/aws-s3-0.6.2/support/faster-xml-simple/lib/faster_xml_simple.rb:83:in `block in collapse'
...gems/aws-s3-0.6.2/support/faster-xml-simple/lib/faster_xml_simple.rb:81:in `each'
...gems/aws-s3-0.6.2/support/faster-xml-simple/lib/faster_xml_simple.rb:81:in `inject'
...gems/aws-s3-0.6.2/support/faster-xml-simple/lib/faster_xml_simple.rb:81:in `collapse'
...gems/aws-s3-0.6.2/support/faster-xml-simple/lib/faster_xml_simple.rb:83:in `block in collapse'
...gems/aws-s3-0.6.2/support/faster-xml-simple/lib/faster_xml_simple.rb:81:in `each'
...gems/aws-s3-0.6.2/support/faster-xml-simple/lib/faster_xml_simple.rb:81:in `inject'
...gems/aws-s3-0.6.2/support/faster-xml-simple/lib/faster_xml_simple.rb:81:in `collapse'
...gems/aws-s3-0.6.2/support/faster-xml-simple/lib/faster_xml_simple.rb:64:in `out'
...gems/aws-s3-0.6.2/support/faster-xml-simple/lib/faster_xml_simple.rb:53:in `xml_in'
...gems/aws-s3-0.6.2/lib/aws/s3/parsing.rb:64:in `parse'
...gems/aws-s3-0.6.2/lib/aws/s3/parsing.rb:55:in `initialize'
...gems/aws-s3-0.6.2/lib/aws/s3/response.rb:55:in `new'
...gems/aws-s3-0.6.2/lib/aws/s3/response.rb:55:in `parsed'
...gems/aws-s3-0.6.2/lib/aws/s3/extensions.rb:177:in `block in parsed'
...gems/aws-s3-0.6.2/lib/aws/s3/extensions.rb:146:in `expirable_memoize'
...gems/aws-s3-0.6.2/lib/aws/s3/extensions.rb:176:in `parsed'
...gems/aws-s3-0.6.2/lib/aws/s3/response.rb:68:in `bucket'
...gems/aws-s3-0.6.2/lib/aws/s3/bucket.rb:102:in `find'