[GH-ISSUE #5094] telegram: fcopy: invalid ownership for file /usr/bin/telegram #2877

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opened 2026-05-05 09:32:08 -06:00 by gitea-mirror · 10 comments
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Originally created by @Chownx on GitHub (Apr 6, 2022).
Original GitHub issue: https://github.com/netblue30/firejail/issues/5094

Telegram and other apps do not start with local profile

I cannot start telegram and others apps when firejail reads the profile of applications, and gets the following error.

$ firejail --dns=127.1.1.1 /usr/bin/telegram           
Reading profile /etc/firejail/telegram.profile
Reading profile /etc/firejail/disable-common.inc
Error: cannot access profile file: disable-devel.inc

If I run it the with --noprofile parameter the app start correctly.
Do you know if there are something wrong in all profiles?

firejail --version
firejail version 0.9.64.4

OS: Debian 11 bullseye
kernel: x86_64 Linux 5.10.0-8-amd64
Linux irix 5.10.0-8-amd64 #1 SMP Debian 5.10.46-5 (2021-09-23) x86_64 GNU/Linux

Thanks a lot.

Relates to:

Originally created by @Chownx on GitHub (Apr 6, 2022). Original GitHub issue: https://github.com/netblue30/firejail/issues/5094 Telegram and other apps do not start with local profile I cannot start telegram and others apps when firejail reads the profile of applications, and gets the following error. ```console $ firejail --dns=127.1.1.1 /usr/bin/telegram Reading profile /etc/firejail/telegram.profile Reading profile /etc/firejail/disable-common.inc Error: cannot access profile file: disable-devel.inc ``` If I run it the with `--noprofile` parameter the app start correctly. Do you know if there are something wrong in all profiles? ``` firejail --version firejail version 0.9.64.4 ``` OS: Debian 11 bullseye kernel: x86_64 Linux 5.10.0-8-amd64 Linux irix 5.10.0-8-amd64 #1 SMP Debian 5.10.46-5 (2021-09-23) x86_64 GNU/Linux Thanks a lot. Relates to: * #1531
gitea-mirror 2026-05-05 09:32:08 -06:00
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@rusty-snake commented on GitHub (Apr 6, 2022):

Error: cannot access profile file: disable-devel.inc

Do you know why/how /etc/firejail/disable-devel.inc got deleted?

Try to reinstall firejail/firejail-profiles.

<!-- gh-comment-id:1090323506 --> @rusty-snake commented on GitHub (Apr 6, 2022): > Error: cannot access profile file: disable-devel.inc Do you know why/how `/etc/firejail/disable-devel.inc` got deleted? Try to reinstall firejail/firejail-profiles.
Author
Owner

@Chownx commented on GitHub (Apr 7, 2022):

Hello,
I have reinstalled the packages firejail-profiles-0.9.64.4-2, and when I try to run the program I get the same messages:

Deseado=desconocido(U)/Instalar/eliminaR/Purgar/retener(H)
| Estado=No/Inst/ficheros-Conf/desempaqUetado/medio-conF/medio-inst(H)/espera-disparo(W)/pendienTe-disparo
|/ Err?=(ninguno)/requiere-Reinst (Estado,Err: mayúsc.=malo)
||/ Nombre            Versión      Arquitectura Descripción
+++-=================-============-============-===============================================
ii  firejail          0.9.64.4-2   amd64        sandbox to restrict the application environment
ii  firejail-profiles 0.9.64.4-2   all          profiles for the firejail application sandbox

Output:

Reading profile /etc/firejail/disable-common.inc
Error: cannot access profile file: disable-devel.inc
[1]  + 17698 exit 1     firejail --dns=127.1.1.1 /usr/bin/telegram

Could it be related to apparmor?

Thanks for your support.

<!-- gh-comment-id:1091120205 --> @Chownx commented on GitHub (Apr 7, 2022): Hello, I have reinstalled the packages firejail-profiles-0.9.64.4-2, and when I try to run the program I get the same messages: ``` Deseado=desconocido(U)/Instalar/eliminaR/Purgar/retener(H) | Estado=No/Inst/ficheros-Conf/desempaqUetado/medio-conF/medio-inst(H)/espera-disparo(W)/pendienTe-disparo |/ Err?=(ninguno)/requiere-Reinst (Estado,Err: mayúsc.=malo) ||/ Nombre Versión Arquitectura Descripción +++-=================-============-============-=============================================== ii firejail 0.9.64.4-2 amd64 sandbox to restrict the application environment ii firejail-profiles 0.9.64.4-2 all profiles for the firejail application sandbox ``` Output: ``` Reading profile /etc/firejail/disable-common.inc Error: cannot access profile file: disable-devel.inc [1] + 17698 exit 1 firejail --dns=127.1.1.1 /usr/bin/telegram ``` Could it be related to apparmor? Thanks for your support.
Author
Owner

@ghost commented on GitHub (Apr 7, 2022):

firejail version 0.9.64.4
OS: Debian 11 bullseye

It is recommended to install the backports package.

<!-- gh-comment-id:1092095681 --> @ghost commented on GitHub (Apr 7, 2022): > firejail version 0.9.64.4 OS: Debian 11 bullseye It is [recommended](https://github.com/netblue30/firejail#debian) to install the [backports](https://packages.debian.org/bullseye-backports/firejail) package.
Author
Owner

@Chownx commented on GitHub (Apr 9, 2022):

Hello,

I have reinstalled the firejail-profiles package with backports repos and still I am getting the same error:

$ sudo dpkg -l "firejail*"                     
[sudo] password for borja: 
Deseado=desconocido(U)/Instalar/eliminaR/Purgar/retener(H)
| Estado=No/Inst/ficheros-Conf/desempaqUetado/medio-conF/medio-inst(H)/espera-disparo(W)/pendienTe-disparo
|/ Err?=(ninguno)/requiere-Reinst (Estado,Err: mayúsc.=malo)
||/ Nombre            Versión          Arquitectura Descripción
+++-=================-================-============-===============================================
ii  firejail          0.9.68-3~bpo11+1 amd64        sandbox to restrict the application environment
ii  firejail-profiles 0.9.68-3~bpo11+1 all          profiles for the firejail application sandbox
 borja@irix  ~  uname -a                     
Linux irix 5.10.0-8-amd64 #1 SMP Debian 5.10.46-5 (2021-09-23) x86_64 GNU/Linux
$ firejail /opt/telegram/Telegram &
[1] 37942
Reading profile /etc/firejail/Telegram.profile                                                                                                             
Reading profile /etc/firejail/telegram.profile
Reading profile /etc/firejail/disable-common.inc
Reading profile /etc/firejail/disable-devel.inc
Reading profile /etc/firejail/disable-exec.inc
Reading profile /etc/firejail/disable-interpreters.inc
Reading profile /etc/firejail/disable-programs.inc
Error: cannot access profile file: disable-shell.inc
[1]  + 37942 exit 1     firejail /opt/telegram/Telegram
$ firejail --debug /usr/bin/google-chrome &
[1] 38309
Autoselecting /usr/bin/zsh as shell                                                                                                                        
Building quoted command line: '/usr/bin/google-chrome' 
Command name #google-chrome#
Found google-chrome.profile profile in /home/borja/.config/firejail directory
Reading profile /home/borja/.config/firejail/google-chrome.profile
Found chromium-common.profile profile in /etc/firejail directory
Reading profile /etc/firejail/chromium-common.profile
Found disable-common.inc profile in /etc/firejail directory
Reading profile /etc/firejail/disable-common.inc
Found disable-devel.inc profile in /etc/firejail directory
Reading profile /etc/firejail/disable-devel.inc
Found disable-exec.inc profile in /etc/firejail directory
Reading profile /etc/firejail/disable-exec.inc
Found disable-interpreters.inc profile in /etc/firejail directory
Reading profile /etc/firejail/disable-interpreters.inc
Found disable-programs.inc profile in /etc/firejail directory
Reading profile /etc/firejail/disable-programs.inc
**Error: cannot access profile file: disable-xdg.inc**
[1]  + 38309 exit 1     firejail --debug /usr/bin/google-chrome

Why is that file is not in the system? I have looked it up in the .profile files of telegram and chrome and there are not reference in the files themselves!.

<!-- gh-comment-id:1093834850 --> @Chownx commented on GitHub (Apr 9, 2022): Hello, I have reinstalled the firejail-profiles package with backports repos and still I am getting the same error: ``` $ sudo dpkg -l "firejail*" [sudo] password for borja: Deseado=desconocido(U)/Instalar/eliminaR/Purgar/retener(H) | Estado=No/Inst/ficheros-Conf/desempaqUetado/medio-conF/medio-inst(H)/espera-disparo(W)/pendienTe-disparo |/ Err?=(ninguno)/requiere-Reinst (Estado,Err: mayúsc.=malo) ||/ Nombre Versión Arquitectura Descripción +++-=================-================-============-=============================================== ii firejail 0.9.68-3~bpo11+1 amd64 sandbox to restrict the application environment ii firejail-profiles 0.9.68-3~bpo11+1 all profiles for the firejail application sandbox borja@irix  ~  uname -a Linux irix 5.10.0-8-amd64 #1 SMP Debian 5.10.46-5 (2021-09-23) x86_64 GNU/Linux ``` ```console $ firejail /opt/telegram/Telegram & [1] 37942 Reading profile /etc/firejail/Telegram.profile Reading profile /etc/firejail/telegram.profile Reading profile /etc/firejail/disable-common.inc Reading profile /etc/firejail/disable-devel.inc Reading profile /etc/firejail/disable-exec.inc Reading profile /etc/firejail/disable-interpreters.inc Reading profile /etc/firejail/disable-programs.inc Error: cannot access profile file: disable-shell.inc [1] + 37942 exit 1 firejail /opt/telegram/Telegram ``` ```console $ firejail --debug /usr/bin/google-chrome & [1] 38309 Autoselecting /usr/bin/zsh as shell Building quoted command line: '/usr/bin/google-chrome' Command name #google-chrome# Found google-chrome.profile profile in /home/borja/.config/firejail directory Reading profile /home/borja/.config/firejail/google-chrome.profile Found chromium-common.profile profile in /etc/firejail directory Reading profile /etc/firejail/chromium-common.profile Found disable-common.inc profile in /etc/firejail directory Reading profile /etc/firejail/disable-common.inc Found disable-devel.inc profile in /etc/firejail directory Reading profile /etc/firejail/disable-devel.inc Found disable-exec.inc profile in /etc/firejail directory Reading profile /etc/firejail/disable-exec.inc Found disable-interpreters.inc profile in /etc/firejail directory Reading profile /etc/firejail/disable-interpreters.inc Found disable-programs.inc profile in /etc/firejail directory Reading profile /etc/firejail/disable-programs.inc **Error: cannot access profile file: disable-xdg.inc** [1] + 38309 exit 1 firejail --debug /usr/bin/google-chrome ``` Why is that file is not in the system? I have looked it up in the .profile files of telegram and chrome and there are not reference in the files themselves!.
Author
Owner

@kmk3 commented on GitHub (Apr 10, 2022):

Error: cannot access profile file: disable-devel.inc

Error: cannot access profile file: disable-shell.inc

Error: cannot access profile file: disable-xdg.inc

What is the output of:

ls -l /etc/firejail/disable-*.inc
ls -l ~/.config/firejail/disable-*.inc
<!-- gh-comment-id:1094229228 --> @kmk3 commented on GitHub (Apr 10, 2022): > Error: cannot access profile file: disable-devel.inc > Error: cannot access profile file: disable-shell.inc > Error: cannot access profile file: disable-xdg.inc What is the output of: ``` ls -l /etc/firejail/disable-*.inc ls -l ~/.config/firejail/disable-*.inc ```
Author
Owner

@Chownx commented on GitHub (Apr 18, 2022):

Hi,
I have these files:

ls -l /etc/firejail/disable-*        
-rw-r--r-- 1 root root 19067 feb 14 12:35 /etc/firejail/disable-common.inc
-rw-r--r-- 1 root root  1394 feb 14 12:35 /etc/firejail/disable-devel.inc
-rw-r--r-- 1 root root   353 feb 14 12:35 /etc/firejail/disable-exec.inc
-rw-r--r-- 1 root root  2080 feb 14 12:35 /etc/firejail/disable-interpreters.inc
-rw-r--r-- 1 root root  2016 feb 14 12:35 /etc/firejail/disable-proc.inc
-rw-r--r-- 1 root root 41331 feb 14 12:35 /etc/firejail/disable-programs.inc
-rw-r--r-- 1 root root   821 feb 14 12:35 /etc/firejail/disable-X11.inc


ls -l ~/.config/firejail/disable-*.inc
zsh: no matches found: /home/borja/.config/firejail/disable-*.inc

EDIT by @rusty-snake: code-block

<!-- gh-comment-id:1101130265 --> @Chownx commented on GitHub (Apr 18, 2022): Hi, I have these files: ``` ls -l /etc/firejail/disable-* -rw-r--r-- 1 root root 19067 feb 14 12:35 /etc/firejail/disable-common.inc -rw-r--r-- 1 root root 1394 feb 14 12:35 /etc/firejail/disable-devel.inc -rw-r--r-- 1 root root 353 feb 14 12:35 /etc/firejail/disable-exec.inc -rw-r--r-- 1 root root 2080 feb 14 12:35 /etc/firejail/disable-interpreters.inc -rw-r--r-- 1 root root 2016 feb 14 12:35 /etc/firejail/disable-proc.inc -rw-r--r-- 1 root root 41331 feb 14 12:35 /etc/firejail/disable-programs.inc -rw-r--r-- 1 root root 821 feb 14 12:35 /etc/firejail/disable-X11.inc ls -l ~/.config/firejail/disable-*.inc zsh: no matches found: /home/borja/.config/firejail/disable-*.inc ``` --- EDIT by @rusty-snake: code-block
Author
Owner

@Chownx commented on GitHub (Apr 23, 2022):

Hi,
I have reinstalled firejail and firejail-profiles and now I have the files in place, but I get this error when run google-chrome so I can see correctly the browser.

google-chrome:4): GLib-GIO-CRITICAL **: 06:19:12.684: g_settings_schema_source_lookup: assertion 'source != NULL' failed                                                     [4:4:0423/061912.729013:ERROR:platform_font_skia.cc(246)] Could not find any font: Cantarell, sans. Falling back to the default                                               
[4:141:0423/061912.817741:ERROR:bus.cc(397)] Failed to connect to the bus: Failed to connect to socket /run/firejail/mnt/dbus/system: Permission denied                       [4:141:0423/061912.817791:ERROR:bus.cc(397)] Failed to connect to the bus: Failed to connect to socket /run/firejail/mnt/dbus/system: Permission denied                       
[4:141:0423/061912.817852:ERROR:bus.cc(397)] Failed to connect to the bus: Failed to connect to socket /run/firejail/mnt/dbus/system: Permission denied                       [4:141:0423/061912.817902:ERROR:bus.cc(397)] Failed to connect to the bus: Failed to connect to socket /run/firejail/mnt/dbus/system: Permission denied                       
[4:141:0423/061912.818287:ERROR:bus.cc(397)] Failed to connect to the bus: Failed to connect to socket /run/firejail/mnt/dbus/system: Permission denied                       [4:4:0423/061912.873329:ERROR:render_text_harfbuzz.cc(1003)]  TextRunHarfBuzz error, please report at crbug.com/724880: range: {0,5}, rtl: 0, level: '', script: -1, font: '',
 glyph_count: 0, pos: 0, glyph_to_char:                                                                                                                                       [4:4:0423/061912.873356:ERROR:render_text_harfbuzz.cc(1003)]  TextRunHarfBuzz error, please report at crbug.com/724880: range: {0,5}, rtl: 0, level: '', script: -1, font: '',
 glyph_count: 0, pos: 4, glyph_to_char: 

If I run it with --noprofile option I can see correctly it.

thanks for your support.

<!-- gh-comment-id:1107392186 --> @Chownx commented on GitHub (Apr 23, 2022): Hi, I have reinstalled firejail and firejail-profiles and now I have the files in place, but I get this error when run google-chrome so I can see correctly the browser. ``` google-chrome:4): GLib-GIO-CRITICAL **: 06:19:12.684: g_settings_schema_source_lookup: assertion 'source != NULL' failed [4:4:0423/061912.729013:ERROR:platform_font_skia.cc(246)] Could not find any font: Cantarell, sans. Falling back to the default [4:141:0423/061912.817741:ERROR:bus.cc(397)] Failed to connect to the bus: Failed to connect to socket /run/firejail/mnt/dbus/system: Permission denied [4:141:0423/061912.817791:ERROR:bus.cc(397)] Failed to connect to the bus: Failed to connect to socket /run/firejail/mnt/dbus/system: Permission denied [4:141:0423/061912.817852:ERROR:bus.cc(397)] Failed to connect to the bus: Failed to connect to socket /run/firejail/mnt/dbus/system: Permission denied [4:141:0423/061912.817902:ERROR:bus.cc(397)] Failed to connect to the bus: Failed to connect to socket /run/firejail/mnt/dbus/system: Permission denied [4:141:0423/061912.818287:ERROR:bus.cc(397)] Failed to connect to the bus: Failed to connect to socket /run/firejail/mnt/dbus/system: Permission denied [4:4:0423/061912.873329:ERROR:render_text_harfbuzz.cc(1003)] TextRunHarfBuzz error, please report at crbug.com/724880: range: {0,5}, rtl: 0, level: '', script: -1, font: '', glyph_count: 0, pos: 0, glyph_to_char: [4:4:0423/061912.873356:ERROR:render_text_harfbuzz.cc(1003)] TextRunHarfBuzz error, please report at crbug.com/724880: range: {0,5}, rtl: 0, level: '', script: -1, font: '', glyph_count: 0, pos: 4, glyph_to_char: ``` If I run it with `--noprofile` option I can see correctly it. thanks for your support.
Author
Owner

@kmk3 commented on GitHub (Apr 27, 2022):

@Chownx commented on Apr 23:

Hi, I have reinstalled firejail and firejail-profiles and now I have the
files in place,

Nice, so is telegram working now? Are there no more firejail errors about
missing include files?

but I get this error when run google-chrome so I can see correctly the
browser.

google-chrome:4): GLib-GIO-CRITICAL **: 06:19:12.684: g_settings_schema_source_lookup: assertion 'source != NULL' failed                                                     [4:4:0423/061912.729013:ERROR:platform_font_skia.cc(246)] Could not find any font: Cantarell, sans. Falling back to the default                                               
[4:141:0423/061912.817741:ERROR:bus.cc(397)] Failed to connect to the bus: Failed to connect to socket /run/firejail/mnt/dbus/system: Permission denied                       [4:141:0423/061912.817791:ERROR:bus.cc(397)] Failed to connect to the bus: Failed to connect to socket /run/firejail/mnt/dbus/system: Permission denied                       
[4:141:0423/061912.817852:ERROR:bus.cc(397)] Failed to connect to the bus: Failed to connect to socket /run/firejail/mnt/dbus/system: Permission denied                       [4:141:0423/061912.817902:ERROR:bus.cc(397)] Failed to connect to the bus: Failed to connect to socket /run/firejail/mnt/dbus/system: Permission denied                       
[4:141:0423/061912.818287:ERROR:bus.cc(397)] Failed to connect to the bus: Failed to connect to socket /run/firejail/mnt/dbus/system: Permission denied                       [4:4:0423/061912.873329:ERROR:render_text_harfbuzz.cc(1003)]  TextRunHarfBuzz error, please report at crbug.com/724880: range: {0,5}, rtl: 0, level: '', script: -1, font: '',
 glyph_count: 0, pos: 0, glyph_to_char:                                                                                                                                       [4:4:0423/061912.873356:ERROR:render_text_harfbuzz.cc(1003)]  TextRunHarfBuzz error, please report at crbug.com/724880: range: {0,5}, rtl: 0, level: '', script: -1, font: '',
 glyph_count: 0, pos: 4, glyph_to_char: 

If I run it with --noprofile option I can see correctly it.

thanks for your support.

No idea about this one. Does it also happen with chromium or with firefox?

To debug this, try commenting lines on google-chrome.profile and
chromium-common.profile until the browser starts working. Then post here which
lines are causing problems.

<!-- gh-comment-id:1110486180 --> @kmk3 commented on GitHub (Apr 27, 2022): @Chownx commented [on Apr 23](https://github.com/netblue30/firejail/issues/5094#issuecomment-1107392186): > Hi, I have reinstalled firejail and firejail-profiles and now I have the > files in place, Nice, so is telegram working now? Are there no more firejail errors about missing include files? > but I get this error when run google-chrome so I can see correctly the > browser. > > ``` > google-chrome:4): GLib-GIO-CRITICAL **: 06:19:12.684: g_settings_schema_source_lookup: assertion 'source != NULL' failed [4:4:0423/061912.729013:ERROR:platform_font_skia.cc(246)] Could not find any font: Cantarell, sans. Falling back to the default > [4:141:0423/061912.817741:ERROR:bus.cc(397)] Failed to connect to the bus: Failed to connect to socket /run/firejail/mnt/dbus/system: Permission denied [4:141:0423/061912.817791:ERROR:bus.cc(397)] Failed to connect to the bus: Failed to connect to socket /run/firejail/mnt/dbus/system: Permission denied > [4:141:0423/061912.817852:ERROR:bus.cc(397)] Failed to connect to the bus: Failed to connect to socket /run/firejail/mnt/dbus/system: Permission denied [4:141:0423/061912.817902:ERROR:bus.cc(397)] Failed to connect to the bus: Failed to connect to socket /run/firejail/mnt/dbus/system: Permission denied > [4:141:0423/061912.818287:ERROR:bus.cc(397)] Failed to connect to the bus: Failed to connect to socket /run/firejail/mnt/dbus/system: Permission denied [4:4:0423/061912.873329:ERROR:render_text_harfbuzz.cc(1003)] TextRunHarfBuzz error, please report at crbug.com/724880: range: {0,5}, rtl: 0, level: '', script: -1, font: '', > glyph_count: 0, pos: 0, glyph_to_char: [4:4:0423/061912.873356:ERROR:render_text_harfbuzz.cc(1003)] TextRunHarfBuzz error, please report at crbug.com/724880: range: {0,5}, rtl: 0, level: '', script: -1, font: '', > glyph_count: 0, pos: 4, glyph_to_char: > ``` > > If I run it with `--noprofile` option I can see correctly it. > > thanks for your support. No idea about this one. Does it also happen with chromium or with firefox? To debug this, try commenting lines on google-chrome.profile and chromium-common.profile until the browser starts working. Then post here which lines are causing problems.
Author
Owner

@Chownx commented on GitHub (Apr 27, 2022):

Hi,

Nice, so is telegram working now? Are there no more firejail errors about
missing include files?

Telegram still not works if I run without --noprofile parameter. I got these
errors:

Reading profile /etc/firejail/telegram.profile
Reading profile /etc/firejail/allow-bin-sh.inc
Reading profile /etc/firejail/disable-common.inc
Reading profile /etc/firejail/disable-devel.inc
Reading profile /etc/firejail/disable-exec.inc
Reading profile /etc/firejail/disable-interpreters.inc
Reading profile /etc/firejail/disable-programs.inc
Reading profile /etc/firejail/disable-shell.inc
Reading profile /etc/firejail/disable-xdg.inc
Reading profile /etc/firejail/whitelist-common.inc
Reading profile /etc/firejail/whitelist-runuser-common.inc
Reading profile /etc/firejail/whitelist-usr-share-common.inc
Reading profile /etc/firejail/whitelist-var-common.inc
Warning: networking feature is disabled in Firejail configuration file
Parent pid 103809, child pid 103812
Error fcopy: invalid ownership for file /usr/bin/telegram
Error: failed to run /run/firejail/lib/fcopy, exiting...
Error: proc 103809 cannot sync with peer: unexpected EOF
Peer 103812 unexpectedly exited with status 1

No, there are no more firejail errors about missing include files.

No idea about this one. Does it also happen with chromium or with firefox?

With firefox it works fine!

To debug this, try commenting lines on google-chrome.profile and
chromium-common.profile until the browser starts working. Then post here
which lines are causing problems.

Thanks I will try it.

<!-- gh-comment-id:1110877500 --> @Chownx commented on GitHub (Apr 27, 2022): Hi, > Nice, so is telegram working now? Are there no more firejail errors about > missing include files? Telegram still not works if I run without `--noprofile` parameter. I got these errors: ``` Reading profile /etc/firejail/telegram.profile Reading profile /etc/firejail/allow-bin-sh.inc Reading profile /etc/firejail/disable-common.inc Reading profile /etc/firejail/disable-devel.inc Reading profile /etc/firejail/disable-exec.inc Reading profile /etc/firejail/disable-interpreters.inc Reading profile /etc/firejail/disable-programs.inc Reading profile /etc/firejail/disable-shell.inc Reading profile /etc/firejail/disable-xdg.inc Reading profile /etc/firejail/whitelist-common.inc Reading profile /etc/firejail/whitelist-runuser-common.inc Reading profile /etc/firejail/whitelist-usr-share-common.inc Reading profile /etc/firejail/whitelist-var-common.inc Warning: networking feature is disabled in Firejail configuration file Parent pid 103809, child pid 103812 Error fcopy: invalid ownership for file /usr/bin/telegram Error: failed to run /run/firejail/lib/fcopy, exiting... Error: proc 103809 cannot sync with peer: unexpected EOF Peer 103812 unexpectedly exited with status 1 ``` No, there are no more firejail errors about missing include files. > No idea about this one. Does it also happen with chromium or with firefox? With firefox it works fine! > To debug this, try commenting lines on google-chrome.profile and > chromium-common.profile until the browser starts working. Then post here > which lines are causing problems. Thanks I will try it.
Author
Owner

@kmk3 commented on GitHub (Jul 9, 2025):

Does this issue still happen?

Error fcopy: invalid ownership for file /usr/bin/telegram

What is the output of the following?

ls -l /usr/bin/telegram

For now, closing as abandoned and as likely a duplicate of:

I have reinstalled firejail and firejail-profiles and now I have the files in
place, but I get this error when run google-chrome so I can see correctly the
browser.

If this still happens, please open a new bug report and follow the template:

<!-- gh-comment-id:3051113012 --> @kmk3 commented on GitHub (Jul 9, 2025): Does this issue still happen? ``` Error fcopy: invalid ownership for file /usr/bin/telegram ``` What is the output of the following? ``` ls -l /usr/bin/telegram ``` For now, closing as abandoned and as likely a duplicate of: * #1531 > I have reinstalled firejail and firejail-profiles and now I have the files in > place, but I get this error when run google-chrome so I can see correctly the > browser. If this still happens, please open a new bug report and follow the template: * <https://github.com/netblue30/firejail/issues/new?template=bug_report.md>
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Reference: github-starred/firejail#2877
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