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Tests for PCX OOB Access

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Eric Soroos 2020-03-09 20:21:40 +00:00 committed by Hugo
parent c7f9e197aa
commit 124f4bb591
2 changed files with 4 additions and 0 deletions
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Tests/images/01r_00.pcx Normal file
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Tests/test_image.py
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@ -638,6 +638,9 @@ class TestImage:
assert test_module.PILLOW_VERSION > "7.0.0" assert test_module.PILLOW_VERSION > "7.0.0"
def test_overrun(self): def test_overrun(self):
""" For overrun completeness, test as:
`valgrind pytest -qq Tests/test_image.py::TestImage::test_overrun | grep decode.c`
"""
for file in [ for file in [
"fli_overrun.bin", "fli_overrun.bin",
"sgi_overrun.bin", "sgi_overrun.bin",
@ -645,6 +648,7 @@ class TestImage:
"sgi_overrun_expandrow2.bin", "sgi_overrun_expandrow2.bin",
"pcx_overrun.bin", "pcx_overrun.bin",
"pcx_overrun2.bin", "pcx_overrun2.bin",
"01r_00.pcx",
]: ]:
with Image.open(os.path.join("Tests/images", file)) as im: with Image.open(os.path.join("Tests/images", file)) as im:
try: try: