Bug 191160

Summary: high cpu usage after fail login attempts
Product: Red Hat Enterprise Linux 4 Reporter: Johnny Hughes <johnny>
Component: vinoAssignee: Søren Sandmann Pedersen <sandmann>
Status: CLOSED ERRATA QA Contact: desktop-bugs <desktop-bugs>
Severity: medium Docs Contact:
Priority: medium    
Version: 4.0CC: cmeadors, desktop-bugs, jpayne, kem, markmc
Target Milestone: ---Keywords: Desktop
Target Release: ---   
Hardware: All   
OS: Linux   
URL: http://bugs.centos.org/view.php?id=1339
Whiteboard:
Fixed In Version: RHBA-2008-0727 Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2008-07-24 19:57:59 UTC Type: ---
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: 210855    
Attachments:
Description Flags
patch to correct this issue in the spec file.
none
vino-2.8.1-remove-io-watch-when-client-on-hold.patch none

Description Johnny Hughes 2006-05-09 10:53:25 UTC 
Description of problem:
After failed login attempts on vino, CPU usage climbs to (and stays) between 30-50%.

Version-Release number of selected component (if applicable):
vino-2.8.1-1.src.rpm

How reproducible:
Always


Steps to Reproduce:
1.  Attempt a login to vino with a bad password.

Actual results:
Processor usage in top increase to between 30-50%

Expected results:
Login fails and vino is ready for another login attempt

Additional info:
This problem has been report to CentOS as there is at test rpm available that
fixes the problem here:

http://bugs.centos.org/view.php?id=1339
Comment 1 Johnny Hughes 2006-05-09 10:53:26 UTC 
Created attachment 128775 [details]
patch to correct this issue in the spec file.
Comment 2 Mark McLoughlin 2006-10-19 15:27:43 UTC 
Created attachment 138879 [details]
vino-2.8.1-remove-io-watch-when-client-on-hold.patch
Comment 3 Mark McLoughlin 2006-10-19 15:29:20 UTC 
Attached a slightly more up to date version of the fix from upstream CVS HEAD

Upstream bug:

  http://bugzilla.gnome.org/show_bug.cgi?id=332011
Comment 9 Cameron Meadors 2008-06-13 15:23:40 UTC 
I cannot reproduce the high cpu usage on a failed login.
Comment 11 Søren Sandmann Pedersen 2008-06-18 21:11:03 UTC 
I can definitely reproduce this. I have it on a machine in the office if you
want to see it.
Comment 12 Cameron Meadors 2008-06-23 20:21:44 UTC 
Reproduced and verified fixed.
Comment 14 errata-xmlrpc 2008-07-24 19:57:59 UTC 
An advisory has been issued which should help the problem
described in this bug report. This report is therefore being
closed with a resolution of ERRATA. For more information
on therefore solution and/or where to find the updated files,
please follow the link below. You may reopen this bug report
if the solution does not work for you.

http://rhn.redhat.com/errata/RHBA-2008-0727.html