Public bug reported:
After switching from lightdm (which sources /etc/profile) to gdm, gdb
stopped offering debuginfod. Workarounds are SSH, TTY, and a manual
`export DEBUGINFOD_URLS="https://debuginfod.ubuntu.com"`.
$ lsb_release -rd
Description: Ubuntu 24.10
Release: 24.10
$ apt-cache policy libdebuginfod-common
libdebuginfod-common:
Installé : 0.191-2ubuntu0.1
Candidat : 0.191-2ubuntu0.1
Table de version :
*** 0.191-2ubuntu0.1 500
500 https://gpl.savoirfairelinux.net/pub/mirrors/ubuntu
oracular-updates/main amd64 Packages
500 https://gpl.savoirfairelinux.net/pub/mirrors/ubuntu
oracular-updates/main i386 Packages
500 https://gpl.savoirfairelinux.net/pub/mirrors/ubuntu
oracular-security/main amd64 Packages
500 https://gpl.savoirfairelinux.net/pub/mirrors/ubuntu
oracular-security/main i386 Packages
100 /var/lib/dpkg/status
0.191-2 500
500 https://gpl.savoirfairelinux.net/pub/mirrors/ubuntu oracular/main
amd64 Packages
500 https://gpl.savoirfairelinux.net/pub/mirrors/ubuntu oracular/main
i386 Packages
3) What you expected to happen
$ gdb sleep
GNU gdb (Ubuntu 15.1-1ubuntu2) 15.1
Copyright (C) 2024 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.
Type "show copying" and "show warranty" for details.
This GDB was configured as "x86_64-linux-gnu".
Type "show configuration" for configuration details.
For bug reporting instructions, please see:
<https://www.gnu.org/software/gdb/bugs/>.
Find the GDB manual and other documentation resources online at:
<http://www.gnu.org/software/gdb/documentation/>.
For help, type "help".
Type "apropos word" to search for commands related to "word"...
Reading symbols from sleep...
This GDB supports auto-downloading debuginfo from the following URLs:
<https://debuginfod.ubuntu.com>
Enable debuginfod for this session? (y or [n])
4) What happened instead
$ gdb sleep
GNU gdb (Ubuntu 15.1-1ubuntu2) 15.1
Copyright (C) 2024 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.
Type "show copying" and "show warranty" for details.
This GDB was configured as "x86_64-linux-gnu".
Type "show configuration" for configuration details.
For bug reporting instructions, please see:
<https://www.gnu.org/software/gdb/bugs/>.
Find the GDB manual and other documentation resources online at:
<http://www.gnu.org/software/gdb/documentation/>.
For help, type "help".
Type "apropos word" to search for commands related to "word"...
Reading symbols from sleep...
(No debugging symbols found in sleep)
(gdb)
# Analysis
Please change the package to use /etc/environment.d .
ProblemType: Bug
DistroRelease: Ubuntu 24.10
Package: libdebuginfod-common 0.191-2ubuntu0.1
Uname: Linux 6.14.0 x86_64
ApportVersion: 2.30.0-0ubuntu4.2
Architecture: amd64
CasperMD5CheckResult: pass
CurrentDesktop: KDE
Date: Mon Apr 7 11:25:11 2025
InstallationDate: Installed on 2022-11-05 (885 days ago)
InstallationMedia: Ubuntu 22.10 "Kinetic Kudu" - Release amd64 (20221020)
PackageArchitecture: all
SourcePackage: elfutils
UpgradeStatus: Upgraded to oracular on 2025-01-02 (95 days ago)
** Affects: ubuntu-debuginfod
Importance: Undecided
Status: New
** Affects: elfutils (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug oracular wayland-session
** Also affects: ubuntu-debuginfod
Importance: Undecided
Status: New
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Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/2106408
Title:
DEBUGINFOD_URLS not set in gdm
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