Calligraphy tool, Tracing preset -- Crash
#### Summary:
<!-- Summarize the issue/suggestion concisely: -->
Using the Calligraphy tool, set Preset dropdown to Tracing. When I click on the canvas, Inkscape crashes.
#### Steps to reproduce:
<!-- Describe what you did (step-by-step) so we can reproduce: -->
- open Inkscape
- enable the Calligraphy tool
- in the Preset dropdown menu, click Tracing
- click the mouse on the canvas
#### What happened?
Inkscape crashed.
When I reported this in the chat, pulsar17 said to include the following:
** (org.inkscape.Inkscape:130915): ERROR **: 00:16:58.727:
unhandled exception (type std::exception) in signal handler:
what: lib2geom exception: Non-contiguous path (/home/pulsar17/Projects/inksape_master/src/3rdparty/2geom/src/2geom/path.cpp:1,106)
#### What should have happened?
Should not have crashed.
Sample attachments:
<!-- Attach the sample file(s) highlighting the issue, if appropriate. -->
NA
#### Version info
```
Inkscape 1.5-dev (d4d38f3, 2026-03-19)
Compile (Run)
GLib version: 2.80.0
GTK version: 4.14.5 (4.14.5)
glibmm version: 2.78.1
gtkmm version: 4.14.0
libxml2 version: 2.9.14
libxslt version: 1.1.39
Cairo version: 1.18.0 (1.18.0)
Pango version: 1.52.1 (1.52.1)
HarfBuzz version: 8.3.0 (8.3.0)
Poppler version: 24.02.0
OS version: Linux Mint 22
```
❤️ Thank you
issue