Issue #18203: Replace malloc() with PyMem_Malloc() in Python modules

Replace malloc() with PyMem_Malloc() when the GIL is held, or with
PyMem_RawMalloc() otherwise.

1 files changed, 2 insertions, 2 deletions

diff --git a/PC/winreg.c b/PC/winreg.c
index a2511d5..79f08a6 100644
--- a/PC/winreg.c
+++ b/PC/winreg.c
@@ -938,7 +938,7 @@ Reg2Py(BYTE *retDataBuf, DWORD retDataSize, DWORD typ)
                 wchar_t *data = (wchar_t *)retDataBuf;
                 int len = retDataSize / 2;
                 int s = countStrings(data, len);
-                wchar_t **str = (wchar_t **)malloc(sizeof(wchar_t *)*s);
+                wchar_t **str = (wchar_t **)PyMem_Malloc(sizeof(wchar_t *)*s);
                 if (str == NULL)
                     return PyErr_NoMemory();
 
@@ -959,7 +959,7 @@ Reg2Py(BYTE *retDataBuf, DWORD retDataSize, DWORD typ)
                                    index,
                                    PyUnicode_FromWideChar(str[index], len));
                 }
-                free(str);
+                PyMem_Free(str);
 
                 break;
             }