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[Bug 1488174] [NEW] A tag with a long length will return a 500

To: yahoo-eng-team@xxxxxxxxxxxxxxxxxxx
From: Niall Bunting <niall.bunting@xxxxxx>
Date: Mon, 24 Aug 2015 16:55:53 -0000
Reply-to: Bug 1488174 <1488174@xxxxxxxxxxxxxxxxxx>
Sender: bounces@xxxxxxxxxxxxx
Public bug reported:

Overview: 
The tag length is not checked, it tries to insert the tag into the database and can't. This then causes a database exception.

How to produce:
curl -v -X PUT  http://10.0.0.8:9292/v2/images/4e1cd2f0-8704-4e19-953f-62ff14d1b22a/tags/0123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789 -H "X-Auth-Token: eb51438851c64ffab72163092924e1cf"
> PUT /v2/images/4e1cd2f0-8704-4e19-953f-62ff14d1b22a/tags/0123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789 HTTP/1.1
> User-Agent: curl/7.35.0
> Host: 10.0.0.8:9292
> Accept: */*
> X-Auth-Token: eb51438851c64ffab72163092924e1cf
> 

Actual result:
< HTTP/1.1 500 Internal Server Error
< Content-Length: 228
< Content-Type: text/html; charset=UTF-8
< X-Openstack-Request-Id: req-8df454b9-32e4-4356-a23c-5de4a60b49fa
< Date: Mon, 24 Aug 2015 16:41:42 GMT
< 
<html>
 <head>
  <title>500 Internal Server Error</title>
 </head>
 <body>
  <h1>500 Internal Server Error</h1>
  The server has either erred or is incapable of performing the requested operation.<br /><br />
 </body>

Expected:
400

** Affects: glance
     Importance: Undecided
     Assignee: Niall Bunting (niall-bunting)
         Status: New

** Changed in: glance
     Assignee: (unassigned) => Niall Bunting (niall-bunting)

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https://bugs.launchpad.net/bugs/1488174

Title:
  A tag with a long length will return a 500

Status in Glance:
  New

Bug description:
  Overview: 
  The tag length is not checked, it tries to insert the tag into the database and can't. This then causes a database exception.

  How to produce:
  curl -v -X PUT  http://10.0.0.8:9292/v2/images/4e1cd2f0-8704-4e19-953f-62ff14d1b22a/tags/0123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789 -H "X-Auth-Token: eb51438851c64ffab72163092924e1cf"
  > PUT /v2/images/4e1cd2f0-8704-4e19-953f-62ff14d1b22a/tags/0123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789 HTTP/1.1
  > User-Agent: curl/7.35.0
  > Host: 10.0.0.8:9292
  > Accept: */*
  > X-Auth-Token: eb51438851c64ffab72163092924e1cf
  > 

  Actual result:
  < HTTP/1.1 500 Internal Server Error
  < Content-Length: 228
  < Content-Type: text/html; charset=UTF-8
  < X-Openstack-Request-Id: req-8df454b9-32e4-4356-a23c-5de4a60b49fa
  < Date: Mon, 24 Aug 2015 16:41:42 GMT
  < 
  <html>
   <head>
    <title>500 Internal Server Error</title>
   </head>
   <body>
    <h1>500 Internal Server Error</h1>
    The server has either erred or is incapable of performing the requested operation.<br /><br />
   </body>

  Expected:
  400

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Follow ups

[Bug 1488174] Re: A tag with a long length will return a 500
From: OpenStack Infra, 2016-03-10