[3dprinter-general] Bug#1108760: slic3r-prusa: autopkgtest fails with autopkgtest version 5.48

[Paul Gevers]

Source: slic3r-prusa
Version: 2.9.2+dfsg-1
Severity: serious
User: debian-ci at lists.debian.org
Usertags: regression
Tags: trixie-ignore

Dear maintainer(s),

Your package has an autopkgtest, great. However, it fails since 
src:autopkgtest version 5.48 which fixed some security concerns. Can you 
please investigate the situation and fix it? I copied some of the output 
at the bottom of this report.

The release team has announced [1] that failing autopkgtest on amd64 and 
arm64 are considered RC in testing.

More information about this bug and the reason for filing it can be 
found on 
https://wiki.debian.org/ContinuousIntegration/RegressionEmailInformation

With my Release Team member hat on I have tagged this as trixie-ignore 
as it's so late in the freeze and it's not worth removing the package 
from trixie because of this at this moment. Having said that, if a fix 
is possible without fully removing the autopkgtest and without making 
the test superficial, it's still welcome, but it would need to happen soon.

Paul

[1] https://lists.debian.org/debian-devel-announce/2019/07/msg00002.html

https://ci.debian.net/data/autopkgtest/testing/amd64/s/slic3r-prusa/61507030/log.gz

  59s autopkgtest [05:05:34]: test check-gui: [-----------------------
  59s Running as root user
  59s Generating en_US.UTF-8 locale as root
  61s AUTOPKGTEST_NORMAL_USER=debci
  61s chowning $AUTOPKGTEST_TMP
  61s Dropping privileges to: debci
  61s Running the rest of the test
  61s Launching window manager
  61s wm_pid=7642
  61s Launching Prusa Slicer
  61s prusa_slicer_pid=7643
  61s Waiting for 30 seconds to ensure Prusa Slicer has not crashed
  62s [2025-06-23 05:05:37.629529] [0x00007f77dfc8e480] [error] 
UserAccount: Failed to read token - no datafile found.
  62s [2025-06-23 05:05:37.778952] [0x00007f7696ffd6c0] [error]   DBus 
Connection Error: Failed to connect to socket /run/user/0/bus: 
Permission denied
  62s [2025-06-23 05:05:37.778975] [0x00007f7696ffd6c0] [error]   Dbus 
Messages listening terminating.
  62s [2025-06-23 05:05:37.779190] [0x00007f76967fc6c0] [error] 
listen_multicast: DBus Connection Error: Failed to connect to socket 
/run/user/0/bus: Permission denied
  62s [2025-06-23 05:05:37.779215] [0x00007f76967fc6c0] [error] 
listen_multicast: Dbus Messages listening terminating.
  62s
  62s (prusa-slicer:7643): Gtk-WARNING **: 05:05:37.918: Could not load 
a pixbuf from /org/gtk/libgtk/theme/Adwaita/assets/bullet-symbolic.svg.
  62s This may indicate that pixbuf loaders or the mime database could 
not be found.
  67s
  67s (process:7741): dconf-CRITICAL **: 05:05:42.781: unable to create 
directory '/run/user/0/dconf': Permission denied.  dconf will not work 
properly.
  67s
  67s (process:7741): dconf-CRITICAL **: 05:05:42.781: unable to create 
directory '/run/user/0/dconf': Permission denied.  dconf will not work 
properly.
  67s
  67s (process:7741): dconf-CRITICAL **: 05:05:42.781: unable to create 
directory '/run/user/0/dconf': Permission denied.  dconf will not work 
properly.
  67s
  67s (process:7741): dconf-CRITICAL **: 05:05:42.781: unable to create 
directory '/run/user/0/dconf': Permission denied.  dconf will not work 
properly.
  67s
  67s (process:7741): dconf-CRITICAL **: 05:05:42.781: unable to create 
directory '/run/user/0/dconf': Permission denied.  dconf will not work 
properly.
  67s
  67s (process:7741): dconf-CRITICAL **: 05:05:42.784: unable to create 
directory '/run/user/0/dconf': Permission denied.  dconf will not work 
properly.
  67s
  67s (process:7741): dconf-CRITICAL **: 05:05:42.785: unable to create 
directory '/run/user/0/dconf': Permission denied.  dconf will not work 
properly.
  67s
  67s (process:7741): dconf-CRITICAL **: 05:05:42.785: unable to create 
directory '/run/user/0/dconf': Permission denied.  dconf will not work 
properly.
  67s
  67s (process:7741): dconf-CRITICAL **: 05:05:42.785: unable to create 
directory '/run/user/0/dconf': Permission denied.  dconf will not work 
properly.
  67s
  67s (process:7741): dconf-CRITICAL **: 05:05:42.785: unable to create 
directory '/run/user/0/dconf': Permission denied.  dconf will not work 
properly.
  91s Dumping windows list
  91s 0x00400104  1 ci-174-da297c0e PrusaSlicer-2.9.2+UNKNOWN based on 
Slic3r
  91s 0x004002d0  1 ci-174-da297c0e PrusaSlicer - Configuration Wizard
  91s Dumping screenshot
  91s scrot: failed to save image: 
/tmp/autopkgtest-lxc.s1rjh2fr/downtmp/check-gui-artifacts/screenshot.png: 
Permission denied
  91s /tmp/autopkgtest-lxc.s1rjh2fr/downtmp/wrapper.sh: Killing leaked 
background processes: 7741
  91s     PID TTY      STAT   TIME COMMAND
  91s    7741 ?        SLl    0:00 
/usr/lib/x86_64-linux-gnu/webkit2gtk-4.1/WebKitNetworkProcess 7 20 22
  92s autopkgtest [05:06:07]: test check-gui: -----------------------]
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