curl - Bug

来源：互联网发布：王力宏唱功知乎编辑：程序博客网时间：2024/06/05 12:26

[Windows 7 + Cygwin + Curl]

============================================
OS Name:                   Microsoft Windows 7 Ultimate
OS Version:                6.1.7601 Service Pack 1 Build 7601
Cygwin Bash:            4.1.10(4)-release
Curl:                            curl 7.33.0

============================================
www.example.com ------> 127.0.0.1

$ curl --version
curl 7.33.0 (i686-pc-cygwin) libcurl/7.33.0 OpenSSL/1.0.1e zlib/1.2.8 libidn/1.26 libssh2/1.4.2
Protocols: dict file ftp ftps gopher http https imap imaps ldap ldaps pop3 pop3s rtsp scp sftp smtp smtps telnet tftp
Features: Debug GSS-Negotiate IDN IPv6 Largefile NTLM NTLM_WB SSL libz TLS-SRP Metalink

$ curl --verbose http://www.example.com/file[0-2].txt

[1/4]: http://www.example.com/file0http://w --> <stdout>
--_curl_--http://www.example.com/file0http://w
* STATE: INIT => CONNECT handle 0x2001f118; line 998 (connection #-5000)
* About to connect() to www.example.com port 80 (#0)
*   Trying 127.0.0.1...
* Adding handle: conn: 0x20069b00
* Adding handle: send: 0
* Adding handle: recv: 0
* Curl_addHandleToPipeline: length: 1
* 0x2001f118 is at send pipe head!
* - Conn 0 (0x20069b00) send_pipe: 1, recv_pipe: 0
* STATE: CONNECT => WAITCONNECT handle 0x2001f118; line 1045 (connection #0)
* Connected to www.example.com (127.0.0.1) port 80 (#0)
* STATE: WAITCONNECT => DO handle 0x2001f118; line 1164 (connection #0)
> GET /file0http://w HTTP/1.1
> User-Agent: curl/7.33.0
> Host: www.example.com
> Accept: */*
>
* STATE: DO => DO_DONE handle 0x2001f118; line 1250 (connection #0)
* STATE: DO_DONE => WAITPERFORM handle 0x2001f118; line 1371 (connection #0)
* STATE: WAITPERFORM => PERFORM handle 0x2001f118; line 1382 (connection #0)
* HTTP 1.1 or later with persistent connection, pipelining supported
< HTTP/1.1 403 Forbidden
< Date: Wed, 11 Dec 2013 01:37:00 GMT
* Server Apache/2.4.3 (Win32) OpenSSL/1.0.1c PHP/5.4.7 is not blacklisted
< Server: Apache/2.4.3 (Win32) OpenSSL/1.0.1c PHP/5.4.7
< Vary: accept-language,accept-charset
< Accept-Ranges: bytes
< Transfer-Encoding: chunked
< Content-Type: text/html; charset=utf-8
< Content-Language: en
<
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" lang="en" xml:lang="en">
<head>
<title>Access forbidden!</title>
<link rev="made" href="mailto:postmaster@localhost" />
<style type="text/css"><![CDATA[/*></style>
</head>

<body>
<h1>Access forbidden!</h1>
<p>
    You don't have permission to access the requested object.
    It is either read-protected or not readable by the server.
</p>
<p>
If you think this is a server error, please contact
the <a href="mailto:postmaster@localhost">webmaster</a>.
</p>

<h2>Error 403</h2>
<address>
<a href="/">www.example.com</a><br />
<span>Apache/2.4.3 (Win32) OpenSSL/1.0.1c PHP/5.4.7</span>
</address>
</body>
</html>

* STATE: PERFORM => DONE handle 0x2001f118; line 1552 (connection #0)
* Connection #0 to host www.example.com left intact
Segmentation fault (core dumped)

====================================
$ curl.exe --version [It works fine]
curl 7.32.0 (i686-pc-cygwin) libcurl/7.33.0 OpenSSL/1.0.1e zlib/1.2.8 libidn/1.26 libssh2/1.4.2
Protocols: dict file ftp ftps gopher http https imap imaps ldap ldaps pop3 pop3srtsp scp sftp smtp smtps telnet tftp
Features: Debug GSS-Negotiate IDN IPv6 Largefile NTLM NTLM_WB SSL libz TLS-SRP Metalink

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