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c9535bfd7e
Signed-off-by: Arfrever Frehtes Taifersar Arahesis <Arfrever@Apache.Org> Signed-off-by: Yixun Lan <dlan@gentoo.org>
43 lines
1.7 KiB
Diff
43 lines
1.7 KiB
Diff
From 387c9e58987c54b72e66c14b34c98297086cd812 Mon Sep 17 00:00:00 2001
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From: Arfrever Frehtes Taifersar Arahesis <Arfrever@Apache.Org>
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Date: Fri, 28 Jan 2022 15:32:43 +0800
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Subject: [PATCH] protobuf-python-3.19.0:
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google.protobuf.pyext._message.PyUnknownFieldRef
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Prevent integer overflow for unknown fields.
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https://github.com/protocolbuffers/protobuf/issues/6205
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https://github.com/protocolbuffers/protobuf/pull/7016
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https://github.com/protocolbuffers/protobuf/commit/5100be2b7746391c2724e2793e1428c36b63c98b
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Signed-off-by: Arfrever Frehtes Taifersar Arahesis <Arfrever@Apache.Org>
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Signed-off-by: Yixun Lan <dlan@gentoo.org>
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---
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python/google/protobuf/pyext/unknown_fields.cc | 6 +++---
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1 file changed, 3 insertions(+), 3 deletions(-)
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diff --git a/python/google/protobuf/pyext/unknown_fields.cc b/python/google/protobuf/pyext/unknown_fields.cc
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index 6d919b3..37e6eae 100644
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--- a/python/google/protobuf/pyext/unknown_fields.cc
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+++ b/python/google/protobuf/pyext/unknown_fields.cc
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@@ -275,13 +275,13 @@ static PyObject* GetData(PyUnknownFieldRef* self, void *closure) {
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PyObject* data = NULL;
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switch (field->type()) {
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case UnknownField::TYPE_VARINT:
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- data = PyLong_FromLong(field->varint());
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+ data = PyLong_FromUnsignedLongLong(field->varint());
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break;
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case UnknownField::TYPE_FIXED32:
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- data = PyLong_FromLong(field->fixed32());
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+ data = PyLong_FromUnsignedLong(field->fixed32());
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break;
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case UnknownField::TYPE_FIXED64:
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- data = PyLong_FromLong(field->fixed64());
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+ data = PyLong_FromUnsignedLongLong(field->fixed64());
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break;
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case UnknownField::TYPE_LENGTH_DELIMITED:
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data = PyBytes_FromStringAndSize(field->length_delimited().data(),
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--
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2.34.1
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