Bug #6839
closed1.9.3p194 [BUG] Segmentation fault
Description
=begin
I am trying to process tweets on engineyard for a rails app and constantly get segmentation faults, seemingly at random. The core and trace are below:
require '../config/environment'
Process.daemon true, false #daemonize me
if Rails.env == "production"
logger = Logger.new "/data/cloudable/current/log/process_tweets.log"
logger.formatter = Logger::Formatter.new
else
logger = Logger.new "../log/process_tweets.log"
logger.formatter = Logger::Formatter.new
end
while true
tweets = Tweet.where(:processed => false)
tweets.each do |tweet|
user = User.where(:twitter_uid => "#{tweet.user_id}").first # should be unique
if user
h = {:text => tweet.text, :id => tweet.tweet_id, :created_at => tweet.created_at,
:url => tweet.urls.first}
tweet.processed = true if TwitterJob.find_or_create user, h
tweet.save!
logger.info "Processed tweet %d" % tweet.tweet_id
end
end
logger.info "Waiting to poll for new tweets"
sleep 5 # wait to poll for new unprocessed tweets
end
/data/cloudable/shared/bundled_gems/ruby/1.9.1/gems/tlsmail-0.0.1/lib/net/smtp.rb:806: warning: already initialized constant SMTPSession
/data/cloudable/shared/bundled_gems/ruby/1.9.1/gems/tlsmail-0.0.1/lib/net/pop.rb:687: warning: already initialized constant POP
/data/cloudable/shared/bundled_gems/ruby/1.9.1/gems/tlsmail-0.0.1/lib/net/pop.rb:688: warning: already initialized constant POPSession
/data/cloudable/shared/bundled_gems/ruby/1.9.1/gems/tlsmail-0.0.1/lib/net/pop.rb:689: warning: already initialized constant POP3Session
/data/cloudable/shared/bundled_gems/ruby/1.9.1/gems/tlsmail-0.0.1/lib/net/pop.rb:702: warning: already initialized constant APOPSession
/data/cloudable/shared/bundled_gems/ruby/1.9.1/gems/activerecord-3.2.2/lib/active_record/associations/join_dependency.rb:16: [BUG] Segmentation fault ruby 1.9.3p125 (2012-02-16 revision 34643) [i686-linux]
=end
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