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Posted to commits@netbeans.apache.org by "Matthias Bläsing (JIRA)" <ji...@apache.org> on 2019/08/01 17:56:00 UTC
[jira] [Commented] (NETBEANS-1872) CSS parser loops infinitely with
specific code
[ https://issues.apache.org/jira/browse/NETBEANS-1872?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16898233#comment-16898233 ]
Matthias Bläsing commented on NETBEANS-1872:
--------------------------------------------
Quick tries to solve it on the grammar level failed for me. One thing I came up with is limiting the CSS parsing time. I pushed a prototype to:
[https://github.com/matthiasblaesing/netbeans/commit/000facd5b4888d793c97f33f35fb88871b4f502f]
I would be interested, if this works with real-world usages. I tested a merged CSS from a bigger website, the test case of course and successfully opened the scss and css files from bootstrap 3.
> CSS parser loops infinitely with specific code
> ----------------------------------------------
>
> Key: NETBEANS-1872
> URL: https://issues.apache.org/jira/browse/NETBEANS-1872
> Project: NetBeans
> Issue Type: Bug
> Components: editor - Parsing & Indexing, ide - Performance, web - CSS Editor
> Affects Versions: 8.2, 10.0, 11.0
> Reporter: Mondane
> Priority: Major
> Labels: background-scanning
> Attachments: slider.phtml
>
>
> I've come across a PHP-file which stalls the background scanning process.
> How to reproduce:
> * Download the attached file
> * Create a new PHP 7.1 project with existing sources
> ** Select the folder containing that one file
> The background scan initiates and never stops.
> History: http://mail-archives.apache.org/mod_mbox/netbeans-users/201901.mbox/%3CCAB8E-LGcfjm7_91gRvt%3D8zKij8Eon6yG4aMw%3D7jbEij10Pd4vg%40mail.gmail.com%3E
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