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gh-131296: Fix clang-cl warning on Windows in posixmodule.c #133142

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Merged
merged 2 commits into from
May 5, 2025
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gh-131296: Fix clang-cl warning on Windows in posixmodule.c #133142

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ca05143
Update posixmodule.c
Wulian233 Apr 29, 2025
87ab5aa
Update posixmodule.c
Wulian233 May 2, 2025
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2 changes: 1 addition & 1 deletion Modules/posixmodule.c
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Original file line number Diff line number Diff line change
Expand Up @@ -4189,7 +4189,7 @@ posix_getcwd(int use_bytes)
/* If the buffer is large enough, len does not include the
terminating \0. If the buffer is too small, len includes
the space needed for the terminator. */
if (len >= Py_ARRAY_LENGTH(wbuf)) {
if ((size_t)len >= Py_ARRAY_LENGTH(wbuf)) {
if (len <= PY_SSIZE_T_MAX / sizeof(wchar_t)) {
wbuf2 = PyMem_RawMalloc(len * sizeof(wchar_t));
}
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