"OCA\DocumentServer\Command\Fonts::execute()" must be of the type int, "null" returned. #296

taschenlampe · 2023-04-06T13:32:57Z

Hi all!

I see this while the maintenance:repair command runs

- Rebuild font library
     - WARNING: Error while trying to rebuild fonts, if you had any custom fonts configured you'll need to run `occ documentserver:fonts --rebuild`

sudo -u www-data php /var/www/nextcloud/occ documentserver:fonts --rebuild
rebuilding
Segmentation fault

An unhandled exception has been thrown:
TypeError: Return value of "OCA\DocumentServer\Command\Fonts::execute()" must be of the type int, "null" returned. in /var/www/nextcloud/apps/recognize/vendor/symfony/console/Command/Command.php:301
Stack trace:
#0 /var/www/nextcloud/core/Command/Base.php(177): Symfony\Component\Console\Command\Command->run()
#1 /var/www/nextcloud/apps/recognize/vendor/symfony/console/Application.php(1040): OC\Core\Command\Base->run()
#2 /var/www/nextcloud/apps/recognize/vendor/symfony/console/Application.php(301): Symfony\Component\Console\Application->doRunCommand()
#3 /var/www/nextcloud/apps/recognize/vendor/symfony/console/Application.php(171): Symfony\Component\Console\Application->doRun()
#4 /var/www/nextcloud/lib/private/Console/Application.php(215): Symfony\Component\Console\Application->run()
#5 /var/www/nextcloud/console.php(100): OC\Console\Application->run()
#6 /var/www/nextcloud/occ(11): require_once('...')
#7 {main}⏎

NC: 26.0
OS: "Ubuntu 22.04.2 LTS"

What would you suggest I´d do?
Peace!

The text was updated successfully, but these errors were encountered:

komoricodrutz · 2023-07-07T07:10:38Z

Same issue here, on NC27.0 / TurnkeyLinux Nextcloud, Debian 11.7:

rebuilding
Segmentation fault

An unhandled exception has been thrown:
TypeError: Return value of "OCA\DocumentServer\Command\Fonts::execute()" must be of the type int, "null" returned. in /var/www/nextcloud/3rdparty/symfony/console/Command/Command.php:301
Stack trace:
#0 /var/www/nextcloud/core/Command/Base.php(177): Symfony\Component\Console\Command\Command->run()
#1 /var/www/nextcloud/3rdparty/symfony/console/Application.php(1040): OC\Core\Command\Base->run()
#2 /var/www/nextcloud/3rdparty/symfony/console/Application.php(301): Symfony\Component\Console\Application->doRunCommand()
#3 /var/www/nextcloud/3rdparty/symfony/console/Application.php(171): Symfony\Component\Console\Application->doRun()
#4 /var/www/nextcloud/lib/private/Console/Application.php(211): Symfony\Component\Console\Application->run()
#5 /var/www/nextcloud/console.php(100): OC\Console\Application->run()
#6 /var/www/nextcloud/occ(11): require_once('...')
#7 {main}

This also happens on my other NC25.0.8 version:

rebuilding
Segmentation fault

An unhandled exception has been thrown:
TypeError: Return value of "OCA\DocumentServer\Command\Fonts::execute()" must be of the type int, "null" returned. in /var/www/nextcloud/apps/recognize/vendor/symfony/console/Command/Command.php:301
Stack trace:
#0 /var/www/nextcloud/core/Command/Base.php(177): Symfony\Component\Console\Command\Command->run()
#1 /var/www/nextcloud/apps/recognize/vendor/symfony/console/Application.php(1040): OC\Core\Command\Base->run()
#2 /var/www/nextcloud/apps/recognize/vendor/symfony/console/Application.php(301): Symfony\Component\Console\Application->doRunCommand()
#3 /var/www/nextcloud/apps/recognize/vendor/symfony/console/Application.php(171): Symfony\Component\Console\Application->doRun()
#4 /var/www/nextcloud/lib/private/Console/Application.php(214): Symfony\Component\Console\Application->run()
#5 /var/www/nextcloud/console.php(100): OC\Console\Application->run()
#6 /var/www/nextcloud/occ(11): require_once('/var/www/nextcl...')
#7 {main}

Can anyone help?

Adi-18 · 2023-07-10T08:39:15Z

Same here on Debian GNU/Linux 10 (buster) and NC27.0

S0me6uy · 2023-08-28T19:53:17Z

Hello,

Same for me with exactly same log on debian 11 instead and Apache2 on NC27.0.2

elhossary · 2023-08-29T16:20:18Z

Hi,
Same here, Ubuntu 22.04, NC 27.0.2

zazo80 · 2023-09-01T22:29:11Z

Hi,
Same here, Ubunt 20.04 NC 27.0.2

root@dms:/var/www/nextcloud# sudo -u www-data php occ documentserver:fonts --rebuild rebuilding
Segmentation fault (core dumped)

An unhandled exception has been thrown:
TypeError: Return value of "OCA\DocumentServer\Command\Fonts::execute()" must be of the type int, "null" returned. in /var/www/nextcloud/3rdparty/symfony/console/Command/Command.php:301
Stack trace:
#0 /var/www/nextcloud/core/Command/Base.php(177): Symfony\Component\Console\Command\Command->run()
#1 /var/www/nextcloud/3rdparty/symfony/console/Application.php(1040): OC\Core\Command\Base->run()
#2 /var/www/nextcloud/3rdparty/symfony/console/Application.php(301): Symfony\Component\Console\Application->doRunCommand()
#3 /var/www/nextcloud/3rdparty/symfony/console/Application.php(171): Symfony\Component\Console\Application->doRun()
#4 /var/www/nextcloud/lib/private/Console/Application.php(211): Symfony\Component\Console\Application->run()
#5 /var/www/nextcloud/console.php(100): OC\Console\Application->run()
#6 /var/www/nextcloud/occ(11): require_once('...')

komoricodrutz · 2023-10-02T10:19:42Z

Adding info so the bug doesn't get closed for inactivity.
3 months later and my 2 NC server instances have been updated to 27.1.1 / 25.0.12
Issue is still the same.
Also tried adding some fonts manually with the occ documentserver:fonts --add command and the fonts seem to be added, but then during the rebuild, I get the same error.
Once added, the command occ documentserver:fonts lists the installed fonts but then immediately proceeds with spitting out the exact same error and if you try to print the documents, they still show up blank.
I also built a third NC Server from scratch, which is also 27.1.1 now and the issue is exactly the same.
Related issues #278 and #251 also see no progress. I also found several other related issues, even older than these, but nobody seems to be able to come up with a workable solution.

janisstreib · 2023-10-04T15:52:19Z

Same here.
The segfault seems to happen in apps/documentserver_community/3rdparty/onlyoffice/documentserver/server/tools/allfontsgen executed in apps/documentserver_community/3rdparty/onlyoffice/documentserver/server/FileConverter/bin.
The binary seems to originate from the ONLYOFFICE project.

I've tried Manually updating the files from their latest release but the segafult seems to persist. According to dmesg , the segfault happens in libgraphics.so .

cernst72 · 2023-12-22T06:59:57Z

Same here using the official docker image nextcloud:28.0.1-apache

$ docker exec -u www-data $(docker ps -q -f name=cl_cloud.1) php occ  documentserver:fonts -v
No fonts added
An unhandled exception has been thrown:
TypeError: Return value of "OCA\DocumentServer\Command\Fonts::execute()" must be of the type int, "null" returned. in /var/www/html/3rdparty/symfony/console/Command/Command.php:301
Stack trace:
#0 /var/www/html/core/Command/Base.php(177): Symfony\Component\Console\Command\Command->run(Object(Symfony\Component\Console\Input\ArgvInput), Object(Symfony\Component\Console\Output\ConsoleOutput))
#1 /var/www/html/3rdparty/symfony/console/Application.php(1040): OC\Core\Command\Base->run(Object(Symfony\Component\Console\Input\ArgvInput), Object(Symfony\Component\Console\Output\ConsoleOutput))
#2 /var/www/html/3rdparty/symfony/console/Application.php(301): Symfony\Component\Console\Application->doRunCommand(Object(OCA\DocumentServer\Command\Fonts), Object(Symfony\Component\Console\Input\ArgvInput), Object(Symfony\Component\Console\Output\ConsoleOutput))
#3 /var/www/html/3rdparty/symfony/console/Application.php(171): Symfony\Component\Console\Application->doRun(Object(Symfony\Component\Console\Input\ArgvInput), Object(Symfony\Component\Console\Output\ConsoleOutput))
#4 /var/www/html/lib/private/Console/Application.php(206): Symfony\Component\Console\Application->run(Object(Symfony\Component\Console\Input\ArgvInput), Object(Symfony\Component\Console\Output\ConsoleOutput))
#5 /var/www/html/console.php(100): OC\Console\Application->run()
#6 /var/www/html/occ(11): require_once('/var/www/html/c...')

VodyakovDenis · 2024-02-07T03:22:19Z

This also happens on 28.0.2 version

TypeError: Return value of "OCA\DocumentServer\Command\Fonts::execute()" must be of the type int, "null" returned. in /var/www/nextcloud/3rdparty/symfony/console/Command/Command.php:301
Stack trace:
#0 /var/www/nextcloud/core/Command/Base.php(177): Symfony\Component\Console\Command\Command->run()
#1 /var/www/nextcloud/3rdparty/symfony/console/Application.php(1040): OC\Core\Command\Base->run()
#2 /var/www/nextcloud/3rdparty/symfony/console/Application.php(301): Symfony\Component\Console\Application->doRunCommand()
#3 /var/www/nextcloud/3rdparty/symfony/console/Application.php(171): Symfony\Component\Console\Application->doRun()
#4 /var/www/nextcloud/lib/private/Console/Application.php(206): Symfony\Component\Console\Application->run()
#5 /var/www/nextcloud/console.php(100): OC\Console\Application->run()
#6 /var/www/nextcloud/occ(11): require_once('...')

TPSONLINE-INFO · 2024-02-22T07:29:53Z

Hello got the same here
NC7 28.0.2
Any idea?

robwmi · 2024-04-21T08:09:29Z

Same here on 28.0.4
FileConverter is also faulting on creating previews for files. I'd be interested in helping to address this issue, but haven't quite figured out where to start yet. If anybody with some background with these processes could get me started in the right direction that would give me a big leg up on this. Thanks for your notes @janisstreib - you've made if further than I have so far!

Actually, I'm getting

allfontsgen[28257]: segfault at 8 ip 00007f7f8c81c4e0 sp 00007ffc9e894da0 error 4 in libUnicodeConverter.so[7f7f8c800000+37000]

That likely being this guy:
/var/www/nextcloud/apps/documentserver_community/3rdparty/onlyoffice/documentserver/server/FileConverter/bin/libUnicodeConverter.so

floot · 2024-04-28T06:25:22Z

Same on 28.0.5, issue being more than 1 year old now...
At least, is there any workaround to this?
What are the impacts of this failure with ONLYOFFICE usage?

susobaco · 2024-05-20T06:42:12Z

Same problem, Debian 12
Nextcloud 28.0.5
OnlyOffice 9.2.0
Comunity Document Server 0.1.17

zsiga19 · 2024-08-22T08:03:23Z

Same problem, docker container
Nextcloud 29.0.4
Community Document Server 0.1.18
OnlyOffice 9.3.0

Albirew · 2024-11-21T18:51:25Z

I believe it's not linked directly to NxC version, but of the difference between documentserver app and onlyoffice client app:

NxC server app (Community Document Server 0.1.20) is stuck at OnlyOffice document server 7.2.x (see [help needed] Upgrade to Onlyoffice version to 8.0.0 ( stuck at 7.2.X ) #312 )
NxC client app (ONLYOFFICE connector 9.5.0) is at the latest version of OnlyOffice 8.2.1, without any way to choose lower versions

So I believe this issue depends on #312

If you really want to use OnlyOffice and can run a docker container, you can check here

nemihome · 2024-12-20T16:43:20Z

Same here with Nextcloud 30.04 and latest app versions without docker Ubuntu 24.04

Community Document 0.1.20
OnlyOffice 9.5.0 (inactive)

This was referenced Jul 7, 2023

Segfault while rebuilding fonts #278

Open

PDF prints are blank - Document Server cant print any fonts #251

Open

Albirew mentioned this issue Apr 3, 2024

Не удается выполнить sudo -u www-data php occ documentserver:fonts --rebuild #301

Open

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"OCA\DocumentServer\Command\Fonts::execute()" must be of the type int, "null" returned. #296

"OCA\DocumentServer\Command\Fonts::execute()" must be of the type int, "null" returned. #296

taschenlampe commented Apr 6, 2023 •

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komoricodrutz commented Jul 7, 2023 •

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Adi-18 commented Jul 10, 2023

S0me6uy commented Aug 28, 2023 •

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elhossary commented Aug 29, 2023

zazo80 commented Sep 1, 2023

komoricodrutz commented Oct 2, 2023

janisstreib commented Oct 4, 2023 •

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cernst72 commented Dec 22, 2023

VodyakovDenis commented Feb 7, 2024

TPSONLINE-INFO commented Feb 22, 2024

robwmi commented Apr 21, 2024 •

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floot commented Apr 28, 2024

susobaco commented May 20, 2024

zsiga19 commented Aug 22, 2024 •

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Albirew commented Nov 21, 2024 •

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nemihome commented Dec 20, 2024 •

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"OCA\DocumentServer\Command\Fonts::execute()" must be of the type int, "null" returned. #296

"OCA\DocumentServer\Command\Fonts::execute()" must be of the type int, "null" returned. #296

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taschenlampe commented Apr 6, 2023 • edited Loading

komoricodrutz commented Jul 7, 2023 • edited Loading

Adi-18 commented Jul 10, 2023

S0me6uy commented Aug 28, 2023 • edited Loading

elhossary commented Aug 29, 2023

zazo80 commented Sep 1, 2023

komoricodrutz commented Oct 2, 2023

janisstreib commented Oct 4, 2023 • edited Loading

cernst72 commented Dec 22, 2023

VodyakovDenis commented Feb 7, 2024

TPSONLINE-INFO commented Feb 22, 2024

robwmi commented Apr 21, 2024 • edited Loading

floot commented Apr 28, 2024

susobaco commented May 20, 2024

zsiga19 commented Aug 22, 2024 • edited Loading

Albirew commented Nov 21, 2024 • edited Loading

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komoricodrutz commented Jul 7, 2023 •

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