Pillow/Tests/check_icns_dos.py

11 lines
338 B
Python
Raw Normal View History

# Tests potential DOS of IcnsImagePlugin with 0 length block.
# Run from anywhere that PIL is importable.
from PIL import Image
from io import BytesIO
if bytes is str:
Image.open(BytesIO(bytes('icns\x00\x00\x00\x10hang\x00\x00\x00\x00')))
else:
Image.open(BytesIO(bytes('icns\x00\x00\x00\x10hang\x00\x00\x00\x00', 'latin-1')))