Output svgz file makes Write crash (segmentation fault)

[UlyssesZh]

Here is the PDF file that I wanted to convert. Open the output file with Write and scroll to page 8 will make Write crash. Writing some strokes on page 7 and saving the file will also make Write crash. The message output by Write in the console is

[1]    2758388 segmentation fault (core dumped)  Write

Not sure whether this is a bug of Write.
Environment:

• OS: Ubuntu 20.04
• Python 3.10.6
• pdftowrite 2021.05.03
• Inkscape 1.2.2 (1:1.2.2+202212051550+b0a8486541)