Bug 445555

Summary:	Busy-loop when CUPS backend fails
Product:	[Fedora] Fedora	Reporter:	Tim Waugh <twaugh>
Component:	foomatic	Assignee:	Tim Waugh <twaugh>
Status:	CLOSED NEXTRELEASE	QA Contact:	Fedora Extras Quality Assurance <extras-qa>
Severity:	high	Docs Contact:
Priority:	high
Version:	8
Target Milestone:	---
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:		Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2008-09-28 18:41:29 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:	235704

Description Tim Waugh 2008-05-07 15:36:18 UTC

Description of problem:
The foomatic-rip filter can go into a busy loop when the CUPS backend fails. 
Observed with an smb://... URI for a password-protected share, with the
gutenprint-ijs-simplified foomatic driver for an Epson Stylus D68.

Version-Release number of selected component (if applicable):
foomatic-3.0.2-59.fc8

How reproducible:
100%

Steps to Reproduce:
1.Set up an smb:// queue with no auth info in the URI, pointing at a share that
is set to refuse guest logins.
2.Use the recommended Epson Stylus D68 PPD, i.e. gutenprint-ijs-simplified
(foomatic).
3.Print a job.
4.Run 'top' and observe CPU usage.
  
Actual results:
foomatic-rip is busy-looping

Additional info:
It's because the foomatic renderer process is not correctly collecting the child
process's status and propagating it.

Comment 1 Tim Waugh 2008-05-07 15:46:48 UTC

Fix checked into devel.  Requires further testing with newer upstream
foomatic-filters.

Comment 2 Tim Waugh 2008-05-08 08:30:56 UTC

Fixed in CVS for F-8 and F-9.  F-7 is not affected.

Comment 3 Fedora Update System 2008-09-05 13:06:06 UTC

foomatic-3.0.2-65.fc8 has been submitted as an update for Fedora 8.
http://admin.fedoraproject.org/updates/foomatic-3.0.2-65.fc8

Comment 4 Fedora Update System 2008-09-05 13:08:00 UTC

foomatic-3.0.2-65.fc9 has been submitted as an update for Fedora 9.
http://admin.fedoraproject.org/updates/foomatic-3.0.2-65.fc9

Comment 5 Fedora Update System 2008-09-11 17:04:10 UTC

foomatic-3.0.2-66.fc9 has been pushed to the Fedora 9 testing repository.  If problems still persist, please make note of it in this bug report.
 If you want to test the update, you can install it with 
 su -c 'yum --enablerepo=updates-testing update foomatic'.  You can provide feedback for this update here: http://admin.fedoraproject.org/updates/F9/FEDORA-2008-7884

Comment 6 Fedora Update System 2008-09-11 17:09:25 UTC

foomatic-3.0.2-66.fc8 has been pushed to the Fedora 8 testing repository.  If problems still persist, please make note of it in this bug report.
 If you want to test the update, you can install it with 
 su -c 'yum --enablerepo=updates-testing update foomatic'.  You can provide feedback for this update here: http://admin.fedoraproject.org/updates/F8/FEDORA-2008-7924

Comment 7 Fedora Update System 2008-09-25 00:00:09 UTC

foomatic-3.0.2-67.fc9 has been pushed to the Fedora 9 testing repository.  If problems still persist, please make note of it in this bug report.
 If you want to test the update, you can install it with 
 su -c 'yum --enablerepo=updates-testing update foomatic'.  You can provide feedback for this update here: http://admin.fedoraproject.org/updates/F9/FEDORA-2008-7884

Comment 8 Fedora Update System 2008-09-25 00:21:56 UTC

foomatic-3.0.2-67.fc8 has been pushed to the Fedora 8 testing repository.  If problems still persist, please make note of it in this bug report.
 If you want to test the update, you can install it with 
 su -c 'yum --enablerepo=updates-testing update foomatic'.  You can provide feedback for this update here: http://admin.fedoraproject.org/updates/F8/FEDORA-2008-7924

Comment 9 Fedora Update System 2008-09-28 18:41:21 UTC

foomatic-3.0.2-67.fc9 has been pushed to the Fedora 9 stable repository.  If problems still persist, please make note of it in this bug report.

Comment 10 Fedora Update System 2008-09-28 18:43:31 UTC

foomatic-3.0.2-67.fc8 has been pushed to the Fedora 8 stable repository.  If problems still persist, please make note of it in this bug report.