8000 gh-111178: fix UBSan failures in `Modules/{blake2,md5,sha1,sha2,sha3}module.c` by picnixz · Pull Request #128248 · python/cpython · GitHub
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gh-111178: fix UBSan failures in Modules/{blake2,md5,sha1,sha2,sha3}module.c #128248

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Merged
merged 14 commits into from
Jan 27, 2025
Merged

gh-111178: fix UBSan failures in Modules/{blake2,md5,sha1,sha2,sha3}module.c #128248

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4774f0c
fix UBSan failures in `sha3module.c`
picnixz Dec 23, 2024
d4179e1
fix UBSan failures in `sha2module.c`
picnixz Dec 23, 2024
83b696b
fix UBSan failures in `sha1module.c`
picnixz Dec 23, 2024
a0e2b2a
fix UBSan failures in `md5module.c`
picnixz Dec 23, 2024
e43effb
suppress unused return values
picnixz Dec 23, 2024
ecf78f9
remove redundant casts in constructors
picnixz Dec 23, 2024
d9452e8
suppress unused parameters in `{md5,sha*}module.c`
picnixz Dec 23, 2024
61a0de8
fix UBSan failures for `blake2module.c`
picnixz Dec 25, 2024
568bff8
suppress unused parameters in `blake2module.c`
picnixz Dec 25, 2024
494565a
Merge remote-tracking branch 'upstream/main' into fix/ubsan/sha-111178
picnixz Jan 14, 2025
3d85690
reduce diff
picnixz Jan 14, 2025
34e8b55
reduce diff
picnixz Jan 14, 2025
20bf303
reduce diff
picnixz Jan 14, 2025
e06f834
Merge branch 'main' into fix/ubsan/sha-111178
picnixz Jan 18, 2025
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suppress unused parameters in blake2module.c
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@picnixz
picnixz committed Dec 25, 2024
commit 568bff8f836ac2882ada8731f44995b8685a0701
6 changes: 3 additions & 3 deletions Modules/blake2module.c
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Original file line number Diff line number Diff line change
Expand Up @@ -830,7 +830,7 @@ static PyMethodDef py_blake2b_methods[] = {


static PyObject *
py_blake2b_get_name(PyObject *op, void *closure)
py_blake2b_get_name(PyObject *op, void *Py_UNUSED(closure))
{
Blake2Object *self = _Blake2Object_CAST(op);
return PyUnicode_FromString(is_blake2b(self->impl) ? "blake2b" : "blake2s");
Expand All @@ -839,7 +839,7 @@ py_blake2b_get_name(PyObject *op, void *closure)


static PyObject *
py_blake2b_get_block_size(PyObject *op, void *closure)
py_blake2b_get_block_size(PyObject *op, void *Py_UNUSED(closure))
{
Blake2Object *self = _Blake2Object_CAST(op);
return PyLong_FromLong(is_blake2b(self->impl) ? HACL_HASH_BLAKE2B_BLOCK_BYTES : HACL_HASH_BLAKE2S_BLOCK_BYTES);
Expand All @@ -848,7 +848,7 @@ py_blake2b_get_block_size(PyObject *op, void *closure)


static PyObject *
py_blake2b_get_digest_size(PyObject *op, void *closure)
py_blake2b_get_digest_size(PyObject *op, void *Py_UNUSED(closure))
{
Blake2Object *self = _Blake2Object_CAST(op);
switch (self->impl) {
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