Issue Type: Bug Bug
Assignee: Nicolas De Loof
Attachments: config.xml
Components: naginator
Created: 28/Sep/14 8:24 PM
Description:

If the user enters a regular _expression_ which results in [catastrophic backtracking](http://www.rexegg.com/regex-explosive-quantifiers.html), the regular _expression_ will run "forever" and the user will not be able to kill the build.

The attached config.xml demonstrates the issue.

The solution is to use an [interruptible character sequence[(http://ocpsoft.org/regex/how-to-interrupt-a-long-running-infinite-java-regular-_expression_/).

Project: Jenkins
Priority: Minor Minor
Reporter: recampbell
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