_input.upload_effect() segfaults when the effect data is not bytes #261

Summary

upload_effect() accepts any object as its second argument and copies from it without checking the conversion succeeded. For a non-bytes object the interpreter seg faults.

Expected: a TypeError should be raised instead.

Environment

• evdev 2.0.0
• Python 3.13.5

Reproducer

import evdev._input

evdev._input.upload_effect(0, None)

Segmentation fault (core dumped)