hack: go back to use PyObject_* because of CI errors

Author: Alvaro-Kothe

pandas/_libs/src/datetime/date_conversions.c

@@ -49,7 +49,7 @@ char *int64ToIso(int64_t value, NPY_DATETIMEUNIT valueUnit,
   pandas_datetime_to_datetimestruct(value, valueUnit, &dts);
 
   *len = (size_t)get_datetime_iso_8601_strlen(0, base);
-  char *result = PyMem_Malloc(*len);
+  char *result = PyObject_Malloc(*len);
 
   if (result == NULL) {
     PyErr_NoMemory();
@@ -60,7 +60,7 @@ char *int64ToIso(int64_t value, NPY_DATETIMEUNIT valueUnit,
   if (ret_code != 0) {
     PyErr_SetString(PyExc_ValueError,
                     "Could not convert datetime value to string");
-    PyMem_Free(result);
+    PyObject_Free(result);
   }
 
   // Note that get_datetime_iso_8601_strlen just gives a generic size
@@ -78,7 +78,7 @@ char *int64ToIsoDuration(int64_t value, size_t *len) {
 
   // Max theoretical length of ISO Duration with 64 bit day
   // as the largest unit is 70 characters + 1 for a null terminator
-  char *result = PyMem_Malloc(71);
+  char *result = PyObject_Malloc(71);
   if (result == NULL) {
     PyErr_NoMemory();
     return NULL;
@@ -88,7 +88,7 @@ char *int64ToIsoDuration(int64_t value, size_t *len) {
   if (ret_code == -1) {
     PyErr_SetString(PyExc_ValueError,
                     "Could not convert timedelta value to string");
-    PyMem_Free(result);
+    PyObject_Free(result);
     return NULL;
   }
 

pandas/_libs/src/datetime/pd_datetime.c

@@ -170,14 +170,14 @@ static char *PyDateTimeToIso(PyObject *obj, NPY_DATETIMEUNIT base,
   }
 
   *len = (size_t)get_datetime_iso_8601_strlen(0, base);
-  char *result = PyMem_Malloc(*len);
+  char *result = PyObject_Malloc(*len);
   // Check to see if PyDateTime has a timezone.
   // Don't convert to UTC if it doesn't.
   int is_tz_aware = 0;
   if (PyObject_HasAttrString(obj, "tzinfo")) {
     PyObject *offset = extract_utc_offset(obj);
     if (offset == NULL) {
-      PyMem_Free(result);
+      PyObject_Free(result);
       return NULL;
     }
     is_tz_aware = offset != Py_None;
@@ -188,7 +188,7 @@ static char *PyDateTimeToIso(PyObject *obj, NPY_DATETIMEUNIT base,
   if (ret != 0) {
     PyErr_SetString(PyExc_ValueError,
                     "Could not convert datetime value to string");
-    PyMem_Free(result);
+    PyObject_Free(result);
     return NULL;
   }
 

pandas/_libs/src/vendored/ujson/python/objToJSON.c

@@ -1010,7 +1010,7 @@ static const char *List_iterGetName(JSOBJ Py_UNUSED(obj),
 //=============================================================================
 static void Index_iterBegin(JSOBJ Py_UNUSED(obj), JSONTypeContext *tc) {
   GET_TC(tc)->index = 0;
-  GET_TC(tc)->cStr = PyMem_Malloc(CSTR_SIZE);
+  GET_TC(tc)->cStr = PyObject_Malloc(CSTR_SIZE);
   if (!GET_TC(tc)->cStr) {
     PyErr_NoMemory();
   }
@@ -1060,7 +1060,7 @@ static void Series_iterBegin(JSOBJ Py_UNUSED(obj), JSONTypeContext *tc) {
   PyObjectEncoder *enc = (PyObjectEncoder *)tc->encoder;
   GET_TC(tc)->index = 0;
   enc->outputFormat = VALUES; // for contained series
-  GET_TC(tc)->cStr = PyMem_Malloc(CSTR_SIZE);
+  GET_TC(tc)->cStr = PyObject_Malloc(CSTR_SIZE);
   if (!GET_TC(tc)->cStr) {
     PyErr_NoMemory();
   }
@@ -1115,7 +1115,7 @@ static void DataFrame_iterBegin(JSOBJ Py_UNUSED(obj), JSONTypeContext *tc) {
   PyObjectEncoder *enc = (PyObjectEncoder *)tc->encoder;
   GET_TC(tc)->index = 0;
   enc->outputFormat = VALUES; // for contained series & index
-  GET_TC(tc)->cStr = PyMem_Malloc(CSTR_SIZE);
+  GET_TC(tc)->cStr = PyObject_Malloc(CSTR_SIZE);
   if (!GET_TC(tc)->cStr) {
     PyErr_NoMemory();
   }
@@ -1907,7 +1907,7 @@ static void Object_endTypeContext(JSOBJ Py_UNUSED(obj), JSONTypeContext *tc) {
     GET_TC(tc)->rowLabels = NULL;
     NpyArr_freeLabels(GET_TC(tc)->columnLabels, GET_TC(tc)->columnLabelsLen);
     GET_TC(tc)->columnLabels = NULL;
-    PyMem_Free(GET_TC(tc)->cStr);
+    PyObject_Free(GET_TC(tc)->cStr);
     GET_TC(tc)->cStr = NULL;
     PyObject_Free(tc->prv);
     tc->prv = NULL;
@@ -1931,7 +1931,7 @@ static const char *Object_getBigNumStringValue(JSOBJ obj, JSONTypeContext *tc,
                                                size_t *_outLen) {
   PyObject *repr = PyObject_Str(obj);
   const char *str = PyUnicode_AsUTF8AndSize(repr, (Py_ssize_t *)_outLen);
-  char *bytes = PyMem_Malloc(*_outLen + 1);
+  char *bytes = PyObject_Malloc(*_outLen + 1);
   memcpy(bytes, str, *_outLen + 1);
   GET_TC(tc)->cStr = bytes;