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gh-111178: fix UBSan failures in Modules/cjkcodecs/multibytecodec.c #129090

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Merged
corona10 merged 9 commits into from
Jan 25, 2025
Merged

gh-111178: fix UBSan failures in Modules/cjkcodecs/multibytecodec.c #129090

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d5a8c23
Add casts macros
picnixz Jan 20, 2025
efff446
fix UBSan failures for `MultibyteCodecObject`
picnixz Jan 20, 2025
a9fe498
fix UBSan failures for `MultibyteIncrementalEncoderObject`
picnixz Jan 20, 2025
9ed213b
fix UBSan failures for `MultibyteIncrementalDecoderObject`
picnixz Jan 20, 2025
4bcb9b3
fix UBSan failures for `MultibyteStreamReaderObject`
picnixz Jan 20, 2025
0c6d52b
fix UBSan failures for `MultibyteStreamWriterObject`
picnixz Jan 20, 2025
85b6e93
suppress unused return values
picnixz Jan 20, 2025
eb6df00
fixup
picnixz Jan 20, 2025
97cd79b
Move cast macros to `.c`
picnixz Jan 20, 2025
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suppress unused return values
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@picnixz
picnixz committed Jan 20, 2025
commit 85b6e93793e314c8dcee08ab349ca70f4f93ac6b
2 changes: 1 addition & 1 deletion Modules/cjkcodecs/multibytecodec.c
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Original file line number Diff line number Diff line change
Expand Up @@ -2050,7 +2050,7 @@ _multibytecodec_clear(PyObject *mod)
static void
_multibytecodec_free(void *mod)
{
_multibytecodec_clear((PyObject *)mod);
(void)_multibytecodec_clear((PyObject *)mod);
}

#define CREATE_TYPE(module, type, spec) \
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