Bug 453722

Summary:	(open)motif apprications dump core in non-UTF8 environment.
Product:	Red Hat Enterprise Linux 5	Reporter:	Akira YOSHIYAMA <a-yoshiyama>
Component:	openmotif	Assignee:	Thomas Woerner <twoerner>
Status:	CLOSED ERRATA	QA Contact:
Severity:	low	Docs Contact:
Priority:	low
Version:	5.1	CC:	cward, mnowak
Target Milestone:	rc
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:		Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2009-01-20 22:17:09 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 Akira YOSHIYAMA 2008-07-02 08:09:19 UTC

Description of problem:
In non-UTF8 environment, (open)motif apprications dump core when 
entry in menu bar was clicked with button2 (middle button of mouse).

Version-Release number of selected component (if applicable):
2.3.0-3.el5

How reproducible:
frequent

Steps to Reproduce:
1.rebuild openmotif demos
2.set any non-UTF-8 locale to LC_ALL
3.run some demo and click any menu bar entry with button2
  
Actual results:
program aborted.

Expected results:
no problem.

Additional info:
Valgrind found a bug in _XmLabelConvert() on openmotif-2.3.0/lib/Xm/Label.c.
Array "targs[]" has 5 room, but targs[5] and targs[6] were set 
because of UTF8_SUPPORTED macro.

Comment 1 Thomas Woerner 2008-07-02 13:14:51 UTC

This has been fixed upstream:
http://openmotif.cvs.sourceforge.net/openmotif/openmotif/lib/Xm/Label.c?r1=1.11&r2=1.12

Comment 2 RHEL Program Management 2008-07-02 13:53:34 UTC

This request was evaluated by Red Hat Product Management for inclusion in a Red
Hat Enterprise Linux maintenance release.  Product Management has requested
further review of this request by Red Hat Engineering, for potential
inclusion in a Red Hat Enterprise Linux Update release for currently deployed
products.  This request is not yet committed for inclusion in an Update
release.

Comment 3 Akira YOSHIYAMA 2008-07-04 06:51:05 UTC

Thank you for your reply. I have a question.
The upstream fix makes "targs[]" size to 6, but _XmLabelConvert() looks
being able to set targs[6]. Is it ok?

Comment 4 Thomas Woerner 2008-07-04 10:40:43 UTC

I also thought about that and contacted upstream.

Comment 6 Thomas Woerner 2008-07-09 15:20:18 UTC

Upstream agrees. The size of targs is now 7:

http://openmotif.cvs.sourceforge.net/openmotif/openmotif/lib/Xm/Label.c?r1=1.13.2.3&r2=1.13.2.4

Comment 7 Akira YOSHIYAMA 2008-07-10 12:23:34 UTC

Oh! ... ok, thank you for your support.
Please apply it for the next rpm release.

Comment 15 errata-xmlrpc 2009-01-20 22:17:09 UTC

An advisory has been issued which should help the problem
described in this bug report. This report is therefore being
closed with a resolution of ERRATA. For more information
on therefore solution and/or where to find the updated files,
please follow the link below. You may reopen this bug report
if the solution does not work for you.

http://rhn.redhat.com/errata/RHBA-2009-0247.html