Public bug reported:
When starting a Callgrind session using "valgrind", the actual
executable name is "valgrind.bin". However, when callgrind_control
searches for processes, its Perl regexp does not allow for this
possibility. See callgrind_control line 32:
if (/^use --pid=(\d+) for \S*?valgrind\s+(.*?)\s*$/) {
Callgrind_control works as expected again after changing this line to:
if (/^use --pid=(\d+) for \S*?valgrind(?:\.bin)?\s+(.*?)\s*$/) {
Please make this change in your package (or upstream).
Steps to reproduce:
$ valgrind --tool=callgrind sleep 100 &
$ callgrind_control -b
No active callgrind runs detected.
After making the change:
$ valgrind --tool
$ callgrind_control -b
PID 23522: sleep 100
ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: valgrind 1:3.7.0-0ubuntu3
ProcVersionSignature: Ubuntu 3.2.0-27.43-generic 3.2.21
Uname: Linux 3.2.0-27-generic x86_64
NonfreeKernelModules: fglrx
ApportVersion: 2.0.1-0ubuntu11
Architecture: amd64
Date: Mon Aug 13 18:30:06 2012
InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Release amd64 (20110427.1)
ProcEnviron:
TERM=xterm
PATH=(custom, user)
LANG=en_US.UTF-8
SHELL=/bin/bash
SourcePackage: valgrind
UpgradeStatus: Upgraded to precise on 2012-08-02 (11 days ago)
** Affects: valgrind (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug precise
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https://bugs.launchpad.net/bugs/1036283
Title:
callgrind_control cannot connect because of different executable name
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