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[oauth2]: fix unicode error and other error handling for issue 51904 (#8609) 

Fix error handling for issue
51904 (https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=51904)
This commit is contained in:
Arthur Chan 2022-09-27 23:38:44 +01:00 committed by GitHub
parent f8d1439cd6
commit 87d2c37a19
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1 changed files with 3 additions and 2 deletions
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5
projects/oauth2/fuzz_helpers.py
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@ -29,7 +29,8 @@ def TestInput(data):
'Is a directory',
'Incorrect padding',
'Invalid base64-encoded string',
'could not be converted to'
'could not be converted to',
'contains invalid characters under NFKC normalization'
]
try:
@ -64,7 +65,7 @@ def TestInput(data):
helpers._to_bytes(input)
helpers._from_bytes(fdp.ConsumeUnicodeNoSurrogates(100))
helpers._urlsafe_b64encode(fdp.ConsumeString(100))
helpers._urlsafe_b64encode(fdp.ConsumeUnicodeNoSurrogates(100))
input = fdp.ConsumeString(100).encode('ascii', errors='ignore').decode()
helpers._urlsafe_b64decode(input)
except (ValueError, IOError, binascii.Error) as e: