Rendering SVG causes inkscape internal error

[valvin1]

Hello,
I don't know in which case you are using this docker image and maybe i'm wrong in its usage.
I would like to render SVG into PNG in command line in order to integrate rendering in Gitlab CI.
When I'm trying to render even a very simple SVG in create an inkscape internal error :

/tmp # inkscape -z /tmp/drawing.svg -e /tmp/drawing.png

Emergency save activated!
Emergency save completed. Inkscape will close now.
If you can reproduce this crash, please file a bug at www.inkscape.org
with a detailed description of the steps leading to the crash, so we can fix it.
** Message: Error: Inkscape encountered an internal error and will close now.

Segmentation fault (core dumped)

Have you some sample test file I can use to check if I'm using it well ?

Thanks
Valvin

[valvin1]

it looks like in alpline 3.5 with inkscape 0.91r12 it works well. I think latest inkscape package missing dependencies.

[scresawn]

I had the same problem when attempting to convert from SVG to PDF. For me, the issue was missing fonts inside of the container. I fixed it by keeping the current Inkscape (as of now, Inkscape 0.92.2 5c3e80d, 2017-08-06) and modifying the Dockerfile to this:

FROM alpine:edge

RUN apk --no-cache add msttcorefonts-installer fontconfig && \
    update-ms-fonts && \
    fc-cache -f

RUN apk --no-cache add inkscape