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Bug 1383902

Summary: CPU spikes to 100% and timeouts observed in strace when opening yaml extensions using vim
Product: Red Hat Enterprise Linux 7 Reporter: Venkata Tadimarri <ktadimar>
Component: vimAssignee: Karsten Hopp <karsten>
Status: CLOSED ERRATA QA Contact: Anna Khaitovich <akhaitov>
Severity: high Docs Contact:
Priority: medium    
Version: 7.2CC: akhaitov, isenfeld, ktadimar, zdohnal
Target Milestone: rcKeywords: EasyFix, Patch
Target Release: ---   
Hardware: All   
OS: Linux   
Whiteboard:
Fixed In Version: vim-7.4.160-2.el7 Doc Type: If docs needed, set a value
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2017-08-01 20:27:24 UTC Type: Bug
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Bug Depends On:    
Bug Blocks: 1298243, 1393870    

Description Venkata Tadimarri 2016-10-12 06:23:13 UTC 
Description of problem:

When opening yaml extension files using vim, the cpu spikes to 100% and strace shows Timeouts. 

This has been mostly observed with files having ssh keys as compared to files without them.

Version-Release number of selected component (if applicable):

vim-enhanced-7.4.160-1.el7.x86_64

How reproducible:

Any .yaml files with the ssh keys just display a blank screen and the only way is to kill the process from a different session. 

Steps to Reproduce:
1. Download the attached .yaml file
2. Use vim to open the file
3.

Actual results:

Blank screen and CPU spike. 

Expected results:


Editor should show the content of the file

Additional info:
Comment 13 Zdenek Dohnal 2016-12-09 09:21:13 UTC 
Thank you for response, Krishna. Proposing this bug as EasyFix.
Comment 20 errata-xmlrpc 2017-08-01 20:27:24 UTC 
Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory, and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

https://access.redhat.com/errata/RHBA-2017:1879