Valgrind produces incorrect result under 3.10
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
valgrind (Ubuntu) |
New
|
Low
|
Unassigned |
Bug Description
I'm working with Ubuntu 14.04 LTS (x86_64), fully patched. I compiled software using Intel's compiler, ICC/ICPC. Its a free download for free and open projects ().
Ubuntu 14's version of Valgrind is 3.10, and it produced a finding against an Intel library function "__intel_
Please provide Valgrind 3.11 for LTS. It fixes practical bugs being experienced in the field.
**********
$ apt-cache show valgrind
Package: valgrind
Priority: optional
Section: devel
Installed-Size: 91449
Maintainer: Ubuntu Developers <email address hidden>
Original-
Architecture: amd64
Version: 1:3.10~
Replaces: valgrind-dev
Depends: libc6 (>= 2.16), libc6-dbg
Recommends: gdb
Suggests: valgrind-dbg, kcachegrind, alleyoop, valkyrie (>> 1.3.0)
Breaks: valgrind-dev
Filename: pool/main/
Size: 15078790
MD5sum: 3a8cc43fb0e7cc6
SHA1: fcf894b839e35a5
SHA256: 0e166f5aa6817bd
Description-en: instrumentation framework for building dynamic analysis tools
Valgrind is a system for debugging and profiling Linux programs. With its tool
suite you can automatically detect many memory management and threading bugs,
avoiding hours of frustrating bug-hunting and making your programs more stable.
You can also perform detailed profiling to help speed up your programs and use
Valgrind to build new tools.
.
The Valgrind distribution currently includes six production-quality tools:
* a memory error detector (Memcheck)
* two thread error detectors (Helgrind and DRD)
* a cache and branch-prediction profiler (Cachegrind)
* a call-graph generating cache and branch-prediction profiler (Callgrind)
* a heap profiler (Massif)
It also includes three experimental tools:
* a stack/global array overrun detector (SGCheck)
* a second heap profiler that examines how heap blocks are used (DHAT)
* a SimPoint basic block vector generator (BBV)
Description-md5: 0cb016d4f438ed8
Homepage: http://
Bugs: https:/
Origin: Ubuntu
Supported: 5y
**********
$ uname -a
Linux ubuntu 3.13.0-65-generic #105-Ubuntu SMP Mon Sep 21 18:50:58 UTC 2015 x86_64 x86_64 x86_64 GNU/Linux
$ lsb_release
No LSB modules are available.
tags: | added: trusty |
Changed in valgrind (Ubuntu): | |
importance: | Undecided → Low |