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From Hervé Boutemy (JIRA) <j...@apache.org>
Subject [jira] [Updated] (MNG-6374) ModelBuilder hangs with malformed pom.xml
Date Sat, 09 Mar 2019 17:16:00 GMT

     [ https://issues.apache.org/jira/browse/MNG-6374?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Hervé Boutemy updated MNG-6374:
-------------------------------
    Description: 
Maven hangs (infinitie loop, 100% CPU) when provided with a malformed pom.xml file that contains
a question mark in a tag name.

Minimal example for a pom.xml: 
{noformat}
<project /><?>{noformat}
 
 Running {{mvn}} results in the output:
{noformat}
[INFO] Scanning for projects...{noformat}
  
 And is stuck there forever, instead of providing an error message.

I found this issue using [JQF|https://github.com/rohanpadhye/jqf].

  was:
Maven hangs when provided with a malformed pom.xml file that contains a question mark in a
tag name.

Minimal example for a pom.xml: 
{noformat}
<project /><?>{noformat}
 
 Running {{mvn}} results in the output:
{noformat}
[INFO] Scanning for projects...{noformat}
  
 And is stuck there forever, instead of providing an error message.

I found this issue using [JQF|https://github.com/rohanpadhye/jqf].


> ModelBuilder hangs with malformed pom.xml
> -----------------------------------------
>
>                 Key: MNG-6374
>                 URL: https://issues.apache.org/jira/browse/MNG-6374
>             Project: Maven
>          Issue Type: Bug
>          Components: POM
>    Affects Versions: 3.5.2, 3.5.3
>            Reporter: Rohan Padhye
>            Priority: Minor
>             Fix For: 3.6.x-candidate
>
>         Attachments: MNG-6374.patch
>
>
> Maven hangs (infinitie loop, 100% CPU) when provided with a malformed pom.xml file that
contains a question mark in a tag name.
> Minimal example for a pom.xml: 
> {noformat}
> <project /><?>{noformat}
>  
>  Running {{mvn}} results in the output:
> {noformat}
> [INFO] Scanning for projects...{noformat}
>   
>  And is stuck there forever, instead of providing an error message.
> I found this issue using [JQF|https://github.com/rohanpadhye/jqf].



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