[Bug 1613698] Re: curl: Problem with chunked encoded data

[Joe]

(Hmm, the bug tracker ate the rest of my comment?!)

# php test.php 
string(2) "OK" 
string(0) "" 

string(2) "OK" 
string(0) "" 

string(2) "OK" 
string(0) "" 

number_format(null) called

bool(false)
string(39) "Problem (2) in the Chunked-Encoded data" 

number_format(null) called

---------------------------------------------

The updated packages actually seem to fix the problem - no more "Problem
(2) in the Chunked-Encoded data":

# curl
http://launchpadlibrarian.net/281937790/libcurl3_7.35.0-1ubuntu2.9_amd64.deb
-O

# curl
http://launchpadlibrarian.net/281937786/curl_7.35.0-1ubuntu2.9_amd64.deb
-O

# dpkg -i *deb
(Reading database ... 67243 files and directories currently installed.)
Preparing to unpack curl_7.35.0-1ubuntu2.9_amd64.deb ...
Unpacking curl (7.35.0-1ubuntu2.9) over (7.35.0-1ubuntu2.9) ...
Preparing to unpack libcurl3_7.35.0-1ubuntu2.9_amd64.deb ...
Unpacking libcurl3:amd64 (7.35.0-1ubuntu2.9) over (7.35.0-1ubuntu2.8) ...
Setting up libcurl3:amd64 (7.35.0-1ubuntu2.9) ...
Setting up curl (7.35.0-1ubuntu2.9) ...
Processing triggers for man-db (2.6.7.1-1ubuntu1) ...
Processing triggers for libc-bin (2.19-0ubuntu6.9) ...

# dpkg -l |grep curl
ii  curl                             7.35.0-1ubuntu2.9                amd64        command line tool for transferring data with URL syntax
ii  libcurl3:amd64                   7.35.0-1ubuntu2.9                amd64        easy-to-use client-side URL transfer library (OpenSSL flavour)

# php test.php 
string(2) "OK" 
string(0) "" 

string(2) "OK" 
string(0) "" 

string(2) "OK" 
string(0) "" 

number_format(null) called

string(2) "OK" 
string(0) "" 

number_format(null) called

string(2) "OK" 
string(0) "" 

number_format(null) called

string(2) "OK" 
string(0) "" 

number_format(null) called

string(2) "OK" 
string(0) "" 

number_format(null) called

string(2) "OK" 
string(0) "" 

number_format(null) called

string(2) "OK" 
string(0) "" 

number_format(null) called

string(2) "OK" 
string(0) "" 

number_format(null) called

---------------------------------------------

Thanks everyone for the quick support!

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https://bugs.launchpad.net/bugs/1613698

Title:
  curl: Problem with chunked encoded data

Status in curl package in Ubuntu:
  Fix Released
Status in curl source package in Trusty:
  Fix Committed

Bug description:
  [Impact]
  curl in Ubuntu 14.0.4 suffers from a bug ("Problem (2) in the Chunked-Encoded data") introduced in curl 7.35.0 (https://github.com/curl/curl/commit/345891edba32312686e18d8ff185f4476b74e417).

  See the corresponding thread on the curl mailing list:
  * https://curl.haxx.se/mail/lib-2014-02/0100.html
  * https://curl.haxx.se/mail/lib-2014-02/0108.html

  Googling for "Problem (2) in the Chunked-Encoded data" shows that this seems to be a problem for other Ubuntu users, too. For example:
  * https://github.com/jackalope/jackalope-jackrabbit/issues/89#issuecomment-55084492
  * https://www.mastizada.com/blog/chunked-encoded-data-error-in-php-curl-requests/
  * https://bugs.php.net/bug.php?id=72131

  [ test case]
  * curl -v 'http://curl.haxx.se/download/' 
  (this might work on some configurations)

  
  [ fix ]

  The issue was fixed in curl 7.36.0 with
  https://github.com/curl/curl/commit/0ab97ba0090f2609760c33000181f08757336a48

  If you apply that patch to curl in Ubuntu 14.04, I'm sure you'll make
  a lot of people happy - including me. Thanks!

  [Regression Potential] 
  * none, fix comes from upstream, and is a fix of a bad commit

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