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| author | Victor Stinner <victor.stinner@gmail.com> | 2016-03-16 13:30:16 (GMT) |
|---|---|---|
| committer | Victor Stinner <victor.stinner@gmail.com> | 2016-03-16 13:30:16 (GMT) |
| commit | c36674a2c52ecb30e180b3bcced2b8c529cf72fb (patch) | |
| tree | c9fac135fceb8ef3ccb154301e42283314967d0b /Modules | |
| parent | ad524375af042a549d28ec252f3071a595b892b2 (diff) | |
| download | cpython-c36674a2c52ecb30e180b3bcced2b8c529cf72fb.zip cpython-c36674a2c52ecb30e180b3bcced2b8c529cf72fb.tar.gz cpython-c36674a2c52ecb30e180b3bcced2b8c529cf72fb.tar.bz2 | |
Fix usage of PyMem_Malloc() in os.stat()
Issue #26563: Replace PyMem_Malloc() with PyMem_RawMalloc() in the Windows
implementation of os.stat(), since the code is called without holding the GIL.
Diffstat (limited to 'Modules')
| -rw-r--r-- | Modules/posixmodule.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/Modules/posixmodule.c b/Modules/posixmodule.c index 7e89878..65b20be 100644 --- a/Modules/posixmodule.c +++ b/Modules/posixmodule.c @@ -1463,7 +1463,7 @@ get_target_path(HANDLE hdl, wchar_t **target_path) if(!buf_size) return FALSE; - buf = PyMem_New(wchar_t, buf_size+1); + buf = (wchar_t *)PyMem_RawMalloc((buf_size + 1) * sizeof(wchar_t)); if (!buf) { SetLastError(ERROR_OUTOFMEMORY); return FALSE; @@ -1473,12 +1473,12 @@ get_target_path(HANDLE hdl, wchar_t **target_path) buf, buf_size, VOLUME_NAME_DOS); if(!result_length) { - PyMem_Free(buf); + PyMem_RawFree(buf); return FALSE; } if(!CloseHandle(hdl)) { - PyMem_Free(buf); + PyMem_RawFree(buf); return FALSE; } @@ -1563,7 +1563,7 @@ win32_xstat_impl(const char *path, struct _Py_stat_struct *result, return -1; code = win32_xstat_impl_w(target_path, result, FALSE); - PyMem_Free(target_path); + PyMem_RawFree(target_path); return code; } } else @@ -1653,7 +1653,7 @@ win32_xstat_impl_w(const wchar_t *path, struct _Py_stat_struct *result, return -1; code = win32_xstat_impl_w(target_path, result, FALSE); - PyMem_Free(target_path); + PyMem_RawFree(target_path); return code; } } else |