Pillow/Tests/check_j2k_overflow.py
2023-12-21 13:13:31 +02:00

12 lines
247 B
Python

from __future__ import annotations
import pytest
from PIL import Image
def test_j2k_overflow(tmp_path):
im = Image.new("RGBA", (1024, 131584))
target = str(tmp_path / "temp.jpc")
with pytest.raises(OSError):
im.save(target)