Bug#996872: librsvg2-bin: stroke-dasharray rendered wrong

[Frank Heckenbach]

Package: librsvg2-bin
Version: 2.50.3+dfsg-1
Severity: normal

% cat a.svg
<svg viewBox="0 0 100 100">
<path style="stroke:black;stroke-dasharray:1,1" d="M 0 0 100 100"/>
</svg>
% rsvg-convert -f pdf -o a.pdf a.svg
%

The resulting PDF (attached) contains a thin line across the part of
the path that should not be drawn.

-- System Information:
Debian Release: 11.0
  APT prefers stable-security
  APT policy: (500, 'stable-security'), (500, 'stable-debug'), (500, 'proposed-updates-debug'), (500, 'proposed-updates'), (500, 'stable')
Architecture: amd64 (x86_64)

Kernel: Linux 5.6.0-0.bpo.2-amd64 (SMP w/24 CPU threads)
Kernel taint flags: TAINT_DIE, TAINT_WARN
Locale: LANG=de_DE, LC_CTYPE=de_DE (charmap=ISO-8859-1), LANGUAGE not set
Shell: /bin/sh linked to /usr/bin/dash
Init: systemd (via /run/systemd/system)

Versions of packages librsvg2-bin depends on:
ii  libc6         2.31-13
ii  libcairo2     1.16.0-5
ii  libglib2.0-0  2.66.8-1
ii  librsvg2-2    2.50.3+dfsg-1

librsvg2-bin recommends no packages.

librsvg2-bin suggests no packages.

-- no debconf information
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