Bug 2158845

Summary:	mod_cluster leaks memory with httpd 2.4.53+
Product:	Red Hat Enterprise Linux 9	Reporter:	Aaron Ogburn <aogburn>
Component:	mod_proxy_cluster	Assignee:	Socrates Zappis <szappis>
Status:	CLOSED ERRATA	QA Contact:	Matus Madzin <mmadzin>
Severity:	unspecified	Docs Contact:
Priority:	unspecified
Version:	9.2	CC:	plodge, szappis
Target Milestone:	rc	Keywords:	Triaged
Target Release:	---	Flags:	pm-rhel: mirror+
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:	mod_proxy_cluster-1.3.18-1.el9	Doc Type:	If docs needed, set a value
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2023-05-09 07:53:24 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:

Description Aaron Ogburn 2023-01-06 18:52:28 UTC

Description of problem:

mod_proxy_cluster on RHEL 9 needs the following fix to avoid memory leaks on latest httpd 2.4.53:

https://issues.redhat.com/browse/JBCS-1460
https://issues.redhat.com/browse/MODCLUSTER-761

This is due to httpd 2.4.53 adding field name_ex to worker and mod_cluster_proxy does not copy this field. Apache function ap_proxy_get_worker now uses name_ex to find worker. See: https://github.com/apache/httpd/blob/2.4.53/modules/proxy/proxy_util.c#L1790


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

1.3.14-23.el9

Comment 7 errata-xmlrpc 2023-05-09 07:53:24 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 (mod_proxy_cluster bug fix and enhancement update), 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-2023:2403