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Bug #6839

closed

1.9.3p194 [BUG] Segmentation fault

Added by dzelle (Dustin Zelle) over 11 years ago. Updated almost 5 years ago.

Status:
Closed
Assignee:
-
Target version:
-
ruby -v:
ruby 1.9.3p125 (2012-02-16 revision 34643) [i686-linux]
Backport:
[ruby-core:47023]

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

Files

Download all files
crash.log (224 KB) crash.log nobu (Nobuyoshi Nakada), 08/07/2012 10:21 AM
crash.log (224 KB) crash.log nobu (Nobuyoshi Nakada), 08/07/2012 10:23 AM
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