Bug 712096

Summary:	Valgrind emits "Conditional jump or move depends on uninitialised value(s)" for any program
Product:	[Fedora] Fedora	Reporter:	Klaas Vantournhout <k.vantournhout>
Component:	valgrind	Assignee:	Jakub Jelinek <jakub>
Status:	CLOSED ERRATA	QA Contact:	Fedora Extras Quality Assurance <extras-qa>
Severity:	medium	Docs Contact:
Priority:	unspecified
Version:	15	CC:	dodji, jakub
Target Milestone:	---
Target Release:	---
Hardware:	x86_64
OS:	Linux
Whiteboard:
Fixed In Version:	valgrind-3.6.1-4.fc15	Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2011-06-24 03:39:57 UTC	Type:	---
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:

Description Klaas Vantournhout 2011-06-09 13:57:39 UTC

Description of problem:
Valgrind emits "Conditional jump or move depends on uninitialised value(s)" for all programs. Some web search indicated that this might be related to the fact that valgrind is build with a different glibc library then installed. The errors read

==20716== Conditional jump or move depends on uninitialised value(s)
==20716==    at 0x308C816BD6: index (in /lib64/ld-2.14.so)
==20716==    by 0x308C807547: expand_dynamic_string_token (in /lib64/ld-2.14.so)
==20716==    by 0x308C807DB9: _dl_map_object (in /lib64/ld-2.14.so)
==20716==    by 0x308C80188D: map_doit (in /lib64/ld-2.14.so)
==20716==    by 0x308C80E135: _dl_catch_error (in /lib64/ld-2.14.so)
==20716==    by 0x308C800F16: do_preload (in /lib64/ld-2.14.so)
==20716==    by 0x308C804603: dl_main (in /lib64/ld-2.14.so)
==20716==    by 0x308C814143: _dl_sysdep_start (in /lib64/ld-2.14.so)
==20716==    by 0x308C804F1D: _dl_start (in /lib64/ld-2.14.so)
==20716==    by 0x308C8016B7: ??? (in /lib64/ld-2.14.so)
==20716==    by 0x1: ???
==20716==    by 0x7FF000256: ???


Version-Release number of selected component (if applicable):
valgrind-3.6.1-1.fc15.x86_64

How reproducible:
always

Steps to Reproduce:
1. Run "valgrind /bin/echo hello"

Comment 1 Jakub Jelinek 2011-06-09 16:49:39 UTC

valgrind needs to be rebuilt against glibc-2.14, I might wait till early next week if upstream resolves #705790 somehow, if not, I'll apply my patch together with the changes that are already in rawhide and push f15 errata for testing.

Comment 2 Fedora Update System 2011-06-14 12:04:46 UTC

valgrind-3.6.1-4.fc15 has been submitted as an update for Fedora 15.
https://admin.fedoraproject.org/updates/valgrind-3.6.1-4.fc15

Comment 3 Fedora Update System 2011-06-15 18:27:55 UTC

Package valgrind-3.6.1-4.fc15:
* should fix your issue,
* was pushed to the Fedora 15 testing repository,
* should be available at your local mirror within two days.
Update it with:
# su -c 'yum update --enablerepo=updates-testing valgrind-3.6.1-4.fc15'
as soon as you are able to.
Please go to the following url:
https://admin.fedoraproject.org/updates/valgrind-3.6.1-4.fc15
then log in and leave karma (feedback).

Comment 4 Fedora Update System 2011-06-24 03:39:41 UTC

valgrind-3.6.1-4.fc15 has been pushed to the Fedora 15 stable repository.  If problems still persist, please make note of it in this bug report.

Comment 5 Klaas Vantournhout 2011-06-24 07:36:25 UTC

everything seems fine. Thanks for the fix!