Bug 4365

Summary:	old readline segfaults new gdb
Product:	[Retired] Red Hat Linux	Reporter:	psyclone42
Component:	readline	Assignee:	David Lawrence <dkl>
Status:	CLOSED WORKSFORME	QA Contact:
Severity:	medium	Docs Contact:
Priority:	low
Version:	5.1
Target Milestone:	---
Target Release:	---
Hardware:	i386
OS:	Linux
Whiteboard:
Fixed In Version:		Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	1999-08-05 13:33:30 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:

Description psyclone42 1999-08-05 08:25:31 UTC

i noticed that readline-2.2-4 makes gdb-4.17.0.11-6 dump
core -- only debug info i could get was that the actual
segfault was in _IO_fflush (iofflush.c:41). there may be
other things it crashes.. suggest a minimum version for
readline be added, as readline-2.2.1-5 fixes it. (sure is
nice to have gdb back :) )

Comment 1 Jeff Johnson 1999-08-05 13:33:59 UTC

This is a glibc shared library problem. You cannot mix glibc-2.0.x
shared libraries with glibc-2.1 shared libraries because of structure
changes in libio (e.g. _IO_fflush). Recompile the old readline.

Comment 2 openshift-github-bot 2015-09-08 23:54:05 UTC

Commit pushed to master at https://github.com/openshift/origin

https://github.com/openshift/origin/commit/081f34cf30c79584a15c4c0aa8101181fa077e76
Issue 4365 - example github url as a link is really confusing