Bug 698957

Summary:	valgrind --tool=exp-ptrcheck WARNING: Serious error when reading debug info
Product:	[Fedora] Fedora	Reporter:	Vedran Miletić <vedran>
Component:	valgrind	Assignee:	Jakub Jelinek <jakub>
Status:	CLOSED WORKSFORME	QA Contact:	Fedora Extras Quality Assurance <extras-qa>
Severity:	medium	Docs Contact:
Priority:	unspecified
Version:	15	CC:	dodji, jakub
Target Milestone:	---
Target Release:	---
Hardware:	i686
OS:	Linux
Whiteboard:
Fixed In Version:		Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2011-09-25 14:02:47 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 Vedran Miletić 2011-04-22 12:48:51 UTC

Regardless of the program, valgrind outputs this:

$ valgrind --tool=exp-ptrcheck ./a.out 
==32240== exp-ptrcheck, a heap, stack and global array overrun detector
==32240== NOTE: This is an Experimental-Class Valgrind Tool
==32240== Copyright (C) 2003-2010, and GNU GPL'd, by OpenWorks Ltd et al.
==32240== Using Valgrind-3.6.0 and LibVEX; rerun with -h for copyright info
==32240== Command: ./a.out
==32240== 
chase_cuOff: no entry for 0x0109d
chase_cuOff: no entry for 0x1ef8e
chase_cuOff: no entry for 0x387cd
chase_cuOff: no entry for 0x3e29d
chase_cuOff: no entry for 0x47c36
chase_cuOff: no entry for 0x86b24
chase_cuOff: no entry for 0x947bd
chase_cuOff: no entry for 0x96358
chase_cuOff: no entry for 0x9e8f6
chase_cuOff: no entry for 0xa2355
chase_cuOff: no entry for 0xa42db
chase_cuOff: no entry for 0xa83d6
chase_cuOff: no entry for 0xac2c1
chase_cuOff: no entry for 0xf110c
chase_cuOff: no entry for 0x171a13
chase_cuOff: no entry for 0x1a42de
chase_cuOff: no entry for 0x1bd39d
chase_cuOff: no entry for 0x0109d
chase_cuOff: no entry for 0x1ef8e
chase_cuOff: no entry for 0x387cd
chase_cuOff: no entry for 0x3e29d
chase_cuOff: no entry for 0x47c36
chase_cuOff: no entry for 0x86b24
chase_cuOff: no entry for 0x947bd
chase_cuOff: no entry for 0x96358
chase_cuOff: no entry for 0x9e8f6
chase_cuOff: no entry for 0xa2355
chase_cuOff: no entry for 0xa42db
chase_cuOff: no entry for 0xa83d6
chase_cuOff: no entry for 0xac2c1
chase_cuOff: no entry for 0xf110c
chase_cuOff: no entry for 0x171a13
chase_cuOff: no entry for 0x1a42de
chase_cuOff: no entry for 0x1bd39d
chase_cuOff: no entry for 0x0109d
chase_cuOff: no entry for 0x1ef8e
chase_cuOff: no entry for 0x387cd
chase_cuOff: no entry for 0x3e29d
chase_cuOff: no entry for 0x47c36
chase_cuOff: no entry for 0x86b24
chase_cuOff: no entry for 0x947bd
chase_cuOff: no entry for 0x96358
chase_cuOff: no entry for 0x9e8f6
chase_cuOff: no entry for 0xa2355
chase_cuOff: no entry for 0xa42db
chase_cuOff: no entry for 0xa83d6
chase_cuOff: no entry for 0xac2c1
chase_cuOff: no entry for 0xf110c
chase_cuOff: no entry for 0x171a13
chase_cuOff: no entry for 0x1a42de
chase_cuOff: no entry for 0x1bd39d
chase_cuOff: no entry for 0x0109d
chase_cuOff: no entry for 0x1ef8e
chase_cuOff: no entry for 0x387cd
chase_cuOff: no entry for 0x3e29d
chase_cuOff: no entry for 0x47c36
chase_cuOff: no entry for 0x86b24
chase_cuOff: no entry for 0x947bd
chase_cuOff: no entry for 0x96358
chase_cuOff: no entry for 0x9e8f6
chase_cuOff: no entry for 0xa2355
chase_cuOff: no entry for 0xa42db
chase_cuOff: no entry for 0xa83d6
chase_cuOff: no entry for 0xac2c1
chase_cuOff: no entry for 0xf110c
chase_cuOff: no entry for 0x171a13
chase_cuOff: no entry for 0x1a42de
chase_cuOff: no entry for 0x1bd39d
chase_cuOff: no entry for 0x0109d
chase_cuOff: no entry for 0x1ef8e
chase_cuOff: no entry for 0x387cd
chase_cuOff: no entry for 0x3e29d
chase_cuOff: no entry for 0x47c36
chase_cuOff: no entry for 0x86b24
chase_cuOff: no entry for 0x947bd
chase_cuOff: no entry for 0x96358
chase_cuOff: no entry for 0x9e8f6
chase_cuOff: no entry for 0xa2355
chase_cuOff: no entry for 0xa42db
chase_cuOff: no entry for 0xa83d6
chase_cuOff: no entry for 0xac2c1
chase_cuOff: no entry for 0xf110c
chase_cuOff: no entry for 0x171a13
chase_cuOff: no entry for 0x1a42de
chase_cuOff: no entry for 0x1bd39d
chase_cuOff: no entry for 0x0109d
chase_cuOff: no entry for 0x1ef8e
chase_cuOff: no entry for 0x387cd
chase_cuOff: no entry for 0x3e29d
chase_cuOff: no entry for 0x47c36
chase_cuOff: no entry for 0x86b24
chase_cuOff: no entry for 0x947bd
chase_cuOff: no entry for 0x96358
chase_cuOff: no entry for 0x9e8f6
chase_cuOff: no entry for 0xa2355
chase_cuOff: no entry for 0xa42db
chase_cuOff: no entry for 0xa83d6
chase_cuOff: no entry for 0xac2c1
chase_cuOff: no entry for 0xf110c
chase_cuOff: no entry for 0x171a13
chase_cuOff: no entry for 0x1a42de
chase_cuOff: no entry for 0x1bd39d
chase_cuOff: no entry for 0x0109d
chase_cuOff: no entry for 0x1ef8e
chase_cuOff: no entry for 0x387cd
chase_cuOff: no entry for 0x3e29d
chase_cuOff: no entry for 0x47c36
chase_cuOff: no entry for 0x86b24
chase_cuOff: no entry for 0x947bd
chase_cuOff: no entry for 0x96358
chase_cuOff: no entry for 0x9e8f6
chase_cuOff: no entry for 0xa2355
chase_cuOff: no entry for 0xa42db
chase_cuOff: no entry for 0xa83d6
chase_cuOff: no entry for 0xac2c1
chase_cuOff: no entry for 0xf110c
chase_cuOff: no entry for 0x171a13
chase_cuOff: no entry for 0x1a42de
chase_cuOff: no entry for 0x1bd39d
chase_cuOff: no entry for 0x0109d
chase_cuOff: no entry for 0x1ef8e
chase_cuOff: no entry for 0x387cd
chase_cuOff: no entry for 0x3e29d
chase_cuOff: no entry for 0x47c36
chase_cuOff: no entry for 0x86b24
chase_cuOff: no entry for 0x947bd
chase_cuOff: no entry for 0x96358
chase_cuOff: no entry for 0x9e8f6
chase_cuOff: no entry for 0xa2355
chase_cuOff: no entry for 0xa42db
chase_cuOff: no entry for 0xa83d6
chase_cuOff: no entry for 0xac2c1
chase_cuOff: no entry for 0xf110c
chase_cuOff: no entry for 0x171a13
chase_cuOff: no entry for 0x1a42de
chase_cuOff: no entry for 0x1bd39d
chase_cuOff: no entry for 0x0109d
chase_cuOff: no entry for 0x1ef8e
chase_cuOff: no entry for 0x387cd
chase_cuOff: no entry for 0x3e29d
chase_cuOff: no entry for 0x47c36
chase_cuOff: no entry for 0x86b24
chase_cuOff: no entry for 0x947bd
chase_cuOff: no entry for 0x96358
chase_cuOff: no entry for 0x9e8f6
chase_cuOff: no entry for 0xa2355
chase_cuOff: no entry for 0xa42db
chase_cuOff: no entry for 0xa83d6
chase_cuOff: no entry for 0xac2c1
chase_cuOff: no entry for 0xf110c
chase_cuOff: no entry for 0x171a13
chase_cuOff: no entry for 0x1a42de
chase_cuOff: no entry for 0x1bd39d
chase_cuOff: no entry for 0x0109d
chase_cuOff: no entry for 0x1ef8e
chase_cuOff: no entry for 0x387cd
chase_cuOff: no entry for 0x3e29d
chase_cuOff: no entry for 0x47c36
chase_cuOff: no entry for 0x86b24
chase_cuOff: no entry for 0x947bd
chase_cuOff: no entry for 0x96358
chase_cuOff: no entry for 0x9e8f6
chase_cuOff: no entry for 0xa2355
chase_cuOff: no entry for 0xa42db
chase_cuOff: no entry for 0xa83d6
chase_cuOff: no entry for 0xac2c1
chase_cuOff: no entry for 0xf110c
chase_cuOff: no entry for 0x171a13
chase_cuOff: no entry for 0x1a42de
chase_cuOff: no entry for 0x1bd39d

: Invalid cuOff = 0x3e29d
--32240-- WARNING: Serious error when reading debug info
--32240-- When reading debug info from /usr/lib/libstdc++.so.6.0.16:
--32240-- resolve_variable_types: cuOff does not refer to a known type
==32240== Invalid read of size 4
==32240==    at 0x4DB82B96: _dl_fini (dl-fini.c:247)
==32240==    by 0x4DBC8C80: __run_exit_handlers (exit.c:78)
==32240==    by 0x4DBC8D0C: exit (exit.c:100)
==32240==    by 0x4DBAF51A: (below main) (libc-start.c:258)
==32240==  Address 0x4dd4ff14 is not derived from any known block

Debuginfo is installed:

$ rpm -qa | grep debuginfo
gcc-debuginfo-4.6.0-5.fc15.i686
glibc-debuginfo-common-2.13.90-9.i686
glibc-debuginfo-2.13.90-9.i686

Comment 1 Vedran Miletić 2011-09-25 14:02:47 UTC

Fixed in an update.