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Bug 2158845 - mod_cluster leaks memory with httpd 2.4.53+
Summary: mod_cluster leaks memory with httpd 2.4.53+
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Red Hat Enterprise Linux 9
Classification: Red Hat
Component: mod_proxy_cluster
Version: 9.2
Hardware: Unspecified
OS: Unspecified
unspecified
unspecified
Target Milestone: rc
: ---
Assignee: Socrates Zappis
QA Contact: Matus Madzin
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2023-01-06 18:52 UTC by Aaron Ogburn
Modified: 2023-05-09 09:23 UTC (History)
2 users (show)

Fixed In Version: mod_proxy_cluster-1.3.18-1.el9
Doc Type: If docs needed, set a value
Doc Text:
Clone Of:
Environment:
Last Closed: 2023-05-09 07:53:24 UTC
Type: Bug
Target Upstream Version:
Embargoed:


Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Red Hat Issue Tracker JBCS-1460 0 None None None 2023-01-06 18:54:11 UTC
Red Hat Issue Tracker RHELPLAN-144210 0 None None None 2023-01-06 19:02:13 UTC
Red Hat Product Errata RHBA-2023:2403 0 None None None 2023-05-09 07:53:26 UTC

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


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