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Bug #9050

closed

I may have encountered a bug in the Ruby interpreter or extension libraries.

Added by sekai (sekai kobayashi) over 10 years ago. Updated over 4 years ago.

Status:
Closed
Assignee:
-
Target version:
-
ruby -v:
2.0.0
Backport:
[ruby-core:58016]

Description

I got this message from two different sorce code.(Case1, Case2)
and, I recieve wrong http response data.(Case3)

【Case1】
■code
require 'socket'

host = "sekai-in-the-box.appspot.com"
port = 80
path = "/iseer.html"

request = "GET #{path} HTTP/1.0\r\n\r\n"
socket = TCPSocket.open(host, port)
socket.print(request)
response = socket.read
headers, body = response.split("\r\n\r\n", 2)
print body

■error log
please see err_log1.txt

-- Control frame information -----------------------------------------------
c:0004 p:---- s:0018 e:000017 CFUNC :write
c:0003 p:---- s:0016 e:000015 CFUNC :print
c:0002 p:0097 s:0012 E:00034c EVAL C:/Users/IBM_ADMIN/Desktop/net/http1.rb:12 [FINISH]
c:0001 p:0000 s:0002 E:001b9c TOP [FINISH]

C:/Users/IBM_ADMIN/Desktop/net/http1.rb:12:in <main>' C:/Users/IBM_ADMIN/Desktop/net/http1.rb:12:in print'
C:/Users/IBM_ADMIN/Desktop/net/http1.rb:12:in `write'

【Case2】
■code
filename = File.dirname(FILE) + File::SEPARATOR+"data1.txt"
#File.open(filename){|f| f.read} #<= not error
p File.open(filename){|f| f.read} #<= error

■error log
please see err_log2.txt

-- Control frame information -----------------------------------------------
c:0003 p:---- s:0010 e:000009 CFUNC :p
c:0002 p:0052 s:0006 E:0019fc EVAL C:/Users/IBM_ADMIN/Desktop/net/thread_file_read.rb:4 [FINISH]
c:0001 p:0000 s:0002 E:001b94 TOP [FINISH]

【Case3】
■code
require 'socket'
host = "www.example.com"
port = 80
path = "/index.html"
request = "GET #{path} HTTP/1.0\r\n\r\n"
socket = TCPSocket.open(host, port)
socket.print(request)
response = socket.read
headers, body = response.split("\r\n\r\n", 2)
print body

■result
C:\Users\IBM_ADMIN>ruby C:\Users\IBM_ADMIN\Desktop\net\http2.rb

<title>edgecastcdn.net</title>

edgecastcdn.net

but, http://www.example.com/'s response is not same as I wrote about.


Files

error_log.zip (7.22 KB) error_log.zip ご不明点ありましたらご指摘お願いします sekai (sekai kobayashi), 10/24/2013 08:53 PM
Actions #1

Updated by jeremyevans0 (Jeremy Evans) over 4 years ago

  • Status changed from Open to Closed
  • Backport deleted (1.9.3: UNKNOWN, 2.0.0: UNKNOWN)
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