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enhance: fix bytearray might be passed into lru_cached function #58

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enhance: fix bytearray might be passed into lru_cached function #58

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caa0223
fix: bytearray may be passed into lru_cached func
Sep 7, 2022
9f992b3
test: test bytearray input for SOCKS{4,5}REPLY.loads
Sep 12, 2022
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3 changes: 3 additions & 0 deletions socksio/socks4.py
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Original file line number Diff line number Diff line change
Expand Up @@ -193,6 +193,9 @@ def loads(cls, data: bytes) -> "SOCKS4Reply":
Raises:
ProtocolError: If the data does not match the spec.
"""
if isinstance(data, bytearray):
data = bytes(data)

if len(data) != 8 or data[0:1] != b"\x00":
raise ProtocolError("Malformed reply")

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3 changes: 3 additions & 0 deletions socksio/socks5.py
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Expand Up @@ -250,6 +250,9 @@ def loads(cls, data: bytes) -> "SOCKS5Reply":
Raises:
ProtocolError: If the data does not match the spec.
"""
if isinstance(data, bytearray):
data = bytes(data)

if data[0:1] != b"\x05":
raise ProtocolError("Malformed reply")

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