Bug 2224348

Summary:	glibc: Make libSegFault.so NODELETE. [rhel-8]
Product:	Red Hat Enterprise Linux 8	Reporter:	Carlos O'Donell <codonell>
Component:	glibc	Assignee:	Florian Weimer <fweimer>
Status:	CLOSED ERRATA	QA Contact:	Martin Coufal <mcoufal>
Severity:	high	Docs Contact:
Priority:	high
Version:	8.9	CC:	ashankar, codonell, dj, fweimer, mcoufal, pfrankli, sipoyare
Target Milestone:	rc	Keywords:	Bugfix, Patch, Triaged
Target Release:	---	Flags:	pm-rhel: mirror+
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:	glibc-2.28-232.el8	Doc Type:	No Doc Update
Doc Text:		Story Points:	---
Clone Of:
Clones:	2224349 (view as bug list)		Environment:
Last Closed:	2023-11-14 15:49:05 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:	2224349

Description Carlos O'Donell 2023-07-20 13:19:45 UTC

The libSegFault.so installs a signal handler and it cannot safely remove that handler or be unloaded. It must be marked NODELETE.

For safety we should mark the DSO as NODELETE. This should go upstream for the rolling release branches that still have libSegFault.so.

Comment 5 errata-xmlrpc 2023-11-14 15:49:05 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 (glibc 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-2023:7107