Unrecoverable hang with self-reference in LPEs
Steps to reproduce:
- open Inkscape
- create a path
- attach an LPE which takes another path as parameter, such as Attach Path, Clone original, Fill between strokes, ...
- copy the created path to clipboard
- link path to LPE
What happened?
When attempting to do anything else with the path, such as moving it, Inkscape hangs and has to be closed forcefully.
Attempting to create reference loops (not self references) immediately crashes Inkscape: inkscape_backtrace.txt ah nevermind, that's just inbox#1467 (moved)
What should have happened?
Inkscape should handle the bad user input and not crash or hang.
Inkscape Version and Operating System:
- Inkscape Version: 1.1-dev (2a5d4770, 2020-01-18)
- Operating System: Windows 10
- Operating System version: 10.0.18362
Edited by Jonathan Neuhauser