8000 Fix Unpacker max_buffer_length handling by methane · Pull Request #506 · msgpack/msgpack-python · GitHub
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Fix Unpacker max_buffer_length handling #506

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Merged
merged 7 commits into from
May 24, 2022
Merged

Fix Unpacker max_buffer_length handling #506

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ae4dac4
fix Unpacker
methane May 24, 2022
f233d0b
Unpacker raises BufferFull when max_buffer_size is not enough.
methane May 24, 2022
1531b79
black
methane May 24, 2022
1436dfb
fix test
methane May 24, 2022
8ef34c3
black
methane May 24, 2022
b1f06c3
fix test
methane May 24, 2022
9f1aceb
fallback raise BufferFull
methane May 24, 2022
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fallback raise BufferFull
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@methane
methane committed May 24, 2022
commit 9f1aceb669bbcf7591da165662722d55c34ce5b1
2 changes: 2 additions & 0 deletions msgpack/fallback.py
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Expand Up @@ -423,6 +423,8 @@ def _reserve(self, n, raise_outofdata=True):

# Read from file
remain_bytes = -remain_bytes
if remain_bytes + len(self._buffer) > self._max_buffer_size:
raise BufferFull
while remain_bytes > 0:
to_read_bytes = max(self._read_size, remain_bytes)
read_data = self.file_like.read(to_read_bytes)
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