https://bugs.documentfoundation.org/show_bug.cgi?id=142772
Bodo <m...@bodograumann.de> changed:
What |Removed |Added
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CC| |m...@bodograumann.de
--- Comment #1 from Bodo <m...@bodograumann.de> ---
I have encountered the same problem in a slightly different context on a
current libreoffice: LibreOffice 7.0.4.2 00(Build:2)
My research shows that indeed libreoffice leaves the zombie gpg subprocesses,
which are not reaped unless you have something like bash or an init process in
your docker container as PID 1.
You can workaround the problem by using the `--init` parameter for `docker run`
or `init: True` in docker-compose.
It would be preferable if libreoffice would not orphan any children however.
I was able to reproduce the issue by having an absolute minimal example.pdf,
using the following Dockerfile:
> FROM python:3.11-slim
>
> RUN apt-get update \
> && apt-get install libreoffice-draw-nogui --yes \
> && rm -rf /var/lib/apt/lists/*
>
> COPY example.pdf ./
Then build and run with
> docker build -t lo-zombie .
> docker run --name zombie -ti --rm lo-zombie:latest
Create zombies (again from host):
> docker exec zombie libreoffice --convert-to odg example.pdf
> ps fax | grep gpg
Output:
> 1273473 ? Z 0:00 \_ [gpgconf] <defunct>
> 1273475 ? Z 0:00 \_ [gpgconf] <defunct>
> 1273477 ? Z 0:00 \_ [gpg] <defunct>
> 1273479 ? Z 0:00 \_ [gpgsm] <defunct>
> 1273481 ? Z 0:00 \_ [gpgconf] <defunct>
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