Piximap program crash (original) (raw)

Description of the bug

What is happening is that when I read from the PDF, I use the rectangle information to collect color data. Recently, however, I encountered an issue with one of the PDF collections: while collecting the color information, the program crashes unexpectedly without any error messages. I traced the problem to the color_topusage function. Specifically, the error appears to originate from the call to this function, where the issue seems to be related to color_count -> JM_color_count -> oldpix = read_sample(pm, s, n).

How to reproduce the bug

I traced the problem to the color_topusage function. Specifically, the error appears to originate from the call to this function, where the issue seems to be related to color_count -> JM_color_count -> oldpix = read_sample(pm, s, n).

PyMuPDF version

1.24.10

Operating system

Windows

Python version

3.12