'EOFError：达到文件结束'在通过SSL发布UTF-8时在HEROKU上 [英] 'EOFError: end of file reached' on HEROKU while posting UTF-8 via SSL

问题描述

我在heroku上有个奇怪的bug。要重现它，我必须在请求正文中使用任何UTF-8字符创建大（超过几KB）的HTTPS POST。这里是一个例子：

  requirenet / https
需要uri
 
 #Accutally我发现了这个错误，而张贴到另一台服务器
 url = URI.parse（https://api.heroku.com/myapps）
 
＃这是乌克兰' oiced velar plosive G'letter 
 payload =ґ* 10000 
 request = Net :: HTTP :: Post.new（url.path）
 request.body = payload 
 http = Net :: HTTP.new（url.host，url.port）
 http.use_ssl = true 
 http.read_timeout = 500 
 http.start {| http | http.request请求} 
  

在本地计算机的irb上运行这样的脚本给了我：

 ＃< Net :: HTTPUnauthorized 401 Unauthorized readbody = true> 
  

...这是预期的，但在heroku雪松上，在'heroku console'上运行它。 。在大约60秒内，我得到：

  EOFError：文件结尾从/ usr / local / lib / ruby​​到达
 /1.9.1/openssl/buffering.rb:145:in`sysread_nonblock'
 from /usr/local/lib/ruby/1.9.1/openssl/buffering.rb:145:in`read_nonblock'
 from /usr/local/lib/ruby/1.9.1/net/protocol.rb:135:in`rbuf_fill'
 from /usr/local/lib/ruby/1.9.1/net/protocol.rb ：116：在`readuntil'中
从/usr/local/lib/ruby/1.9.1/net/protocol.rb:126:in`readline'
从/ usr / local / lib / ruby /1.9.1/net/http.rb:2219:in`read_status_line'
 from /usr/local/lib/ruby/1.9.1/net/http.rb:2208:in`read_new'
 from /usr/local/lib/ruby/1.9.1/net/http.rb:1191:in`transport_request'
 from /usr/local/lib/ruby/1.9.1/net/http.rb ：1177：在`request'中
从（irb）：32：在`block in irb_binding'
 from /usr/local/lib/ruby/1.9.1/ne t / http.rb：627：在'start'中
从（irb）：32 
从/app/vendor/bundle/ruby/1.9.1/gems/railties-3.2.7/lib/ rails / commands / console.rb：47：在`start'
 /app/vendor/bundle/ruby/1.9.1/gems/railties-3.2.7/lib/rails/commands/console.rb： 8：在`start'
 from /app/vendor/bundle/ruby/1.9.1/gems/railties-3.2.7/lib/rails/commands.rb:41:in`< top（required） >'
  

我该怎么处理它？<​​b>

Gemfile 中。

  source'https://rubygems.org'
 ruby​​1.9.3
 
 gem'rails'，'3.2.7'
 gem'pg'
 ... 
  

I've got strange bug on heroku. To reproduce it I have to make big (over few KB) HTTPS POST with any UTF-8 characters in request body. Here is an example:

require "net/https"
require "uri"

#Accutally I've ecountered this bug while posting to another server
url = URI.parse("https://api.heroku.com/myapps")

#It's Ukrainian 'oiced velar plosive G' letter
payload = "ґ"*10000
request = Net::HTTP::Post.new(url.path)
request.body = payload
http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true
http.read_timeout = 500
http.start {|http| http.request request }

Running such script on local machine's irb gives me:

#<Net::HTTPUnauthorized 401 Unauthorized readbody=true> 

...which is expected, but on heroku cedar, runing it on 'heroku console' ... in about 60sec I get:

EOFError: end of file reached
    from /usr/local/lib/ruby/1.9.1/openssl/buffering.rb:145:in `sysread_nonblock'
    from /usr/local/lib/ruby/1.9.1/openssl/buffering.rb:145:in `read_nonblock'
    from /usr/local/lib/ruby/1.9.1/net/protocol.rb:135:in `rbuf_fill'
    from /usr/local/lib/ruby/1.9.1/net/protocol.rb:116:in `readuntil'
    from /usr/local/lib/ruby/1.9.1/net/protocol.rb:126:in `readline'
    from /usr/local/lib/ruby/1.9.1/net/http.rb:2219:in `read_status_line'
    from /usr/local/lib/ruby/1.9.1/net/http.rb:2208:in `read_new'
    from /usr/local/lib/ruby/1.9.1/net/http.rb:1191:in `transport_request'
    from /usr/local/lib/ruby/1.9.1/net/http.rb:1177:in `request'
    from (irb):32:in `block in irb_binding'
    from /usr/local/lib/ruby/1.9.1/net/http.rb:627:in `start'
    from (irb):32
    from /app/vendor/bundle/ruby/1.9.1/gems/railties-3.2.7/lib/rails/commands/console.rb:47:in `start'
    from /app/vendor/bundle/ruby/1.9.1/gems/railties-3.2.7/lib/rails/commands/console.rb:8:in `start'
    from /app/vendor/bundle/ruby/1.9.1/gems/railties-3.2.7/lib/rails/commands.rb:41:in `<top (required)>'

What should I do with it?

解决方案

I had to add ruby version into Gemfile, as default Cedar's ruby is 1.9.2(which has bug passing UTF-8 strings over SSL)

source 'https://rubygems.org'
ruby "1.9.3"

gem 'rails', '3.2.7'
gem 'pg'
...

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