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-rw-r--r--Modules/_ctypes/_ctypes.c9
-rw-r--r--Modules/_ctypes/stgdict.c12
-rw-r--r--Modules/_localemodule.c2
-rw-r--r--Modules/_ssl.c7
-rw-r--r--Modules/_testbuffer.c2
-rw-r--r--Modules/_testcapimodule.c2
-rw-r--r--Modules/getpath.c2
-rw-r--r--Modules/posixmodule.c18
-rw-r--r--Modules/pyexpat.c4
-rw-r--r--Modules/socketmodule.c6
-rw-r--r--Modules/unicodedata.c4
-rw-r--r--Modules/zipimport.c2
-rw-r--r--Objects/unicodeobject.c22
-rw-r--r--PC/winreg.c6
-rw-r--r--Python/peephole.c4
15 files changed, 50 insertions, 52 deletions
diff --git a/Modules/_ctypes/_ctypes.c b/Modules/_ctypes/_ctypes.c
index c2889d2..14ec4ce 100644
--- a/Modules/_ctypes/_ctypes.c
+++ b/Modules/_ctypes/_ctypes.c
@@ -4305,8 +4305,11 @@ Array_subscript(PyObject *myself, PyObject *item)
slicelen);
}
- dest = (wchar_t *)PyMem_Malloc(
- slicelen * sizeof(wchar_t));
+ dest = PyMem_New(wchar_t, slicelen);
+ if (dest == NULL) {
+ PyErr_NoMemory();
+ return NULL;
+ }
for (cur = start, i = 0; i < slicelen;
cur += step, i++) {
@@ -4986,7 +4989,7 @@ Pointer_subscript(PyObject *myself, PyObject *item)
return PyUnicode_FromWideChar(ptr + start,
len);
}
- dest = (wchar_t *)PyMem_Malloc(len * sizeof(wchar_t));
+ dest = PyMem_New(wchar_t, len);
if (dest == NULL)
return PyErr_NoMemory();
for (cur = start, i = 0; i < len; cur += step, i++) {
diff --git a/Modules/_ctypes/stgdict.c b/Modules/_ctypes/stgdict.c
index 728f751..879afb8 100644
--- a/Modules/_ctypes/stgdict.c
+++ b/Modules/_ctypes/stgdict.c
@@ -76,14 +76,18 @@ PyCStgDict_clone(StgDictObject *dst, StgDictObject *src)
if (src->format) {
dst->format = PyMem_Malloc(strlen(src->format) + 1);
- if (dst->format == NULL)
+ if (dst->format == NULL) {
+ PyErr_NoMemory();
return -1;
+ }
strcpy(dst->format, src->format);
}
if (src->shape) {
dst->shape = PyMem_Malloc(sizeof(Py_ssize_t) * src->ndim);
- if (dst->shape == NULL)
+ if (dst->shape == NULL) {
+ PyErr_NoMemory();
return -1;
+ }
memcpy(dst->shape, src->shape,
sizeof(Py_ssize_t) * src->ndim);
}
@@ -380,7 +384,7 @@ PyCStructUnionType_update_stgdict(PyObject *type, PyObject *fields, int isStruct
union_size = 0;
total_align = align ? align : 1;
stgdict->ffi_type_pointer.type = FFI_TYPE_STRUCT;
- stgdict->ffi_type_pointer.elements = PyMem_Malloc(sizeof(ffi_type *) * (basedict->length + len + 1));
+ stgdict->ffi_type_pointer.elements = PyMem_New(ffi_type *, basedict->length + len + 1);
if (stgdict->ffi_type_pointer.elements == NULL) {
PyErr_NoMemory();
return -1;
@@ -398,7 +402,7 @@ PyCStructUnionType_update_stgdict(PyObject *type, PyObject *fields, int isStruct
union_size = 0;
total_align = 1;
stgdict->ffi_type_pointer.type = FFI_TYPE_STRUCT;
- stgdict->ffi_type_pointer.elements = PyMem_Malloc(sizeof(ffi_type *) * (len + 1));
+ stgdict->ffi_type_pointer.elements = PyMem_New(ffi_type *, len + 1);
if (stgdict->ffi_type_pointer.elements == NULL) {
PyErr_NoMemory();
return -1;
diff --git a/Modules/_localemodule.c b/Modules/_localemodule.c
index 400c344..b1d6add 100644
--- a/Modules/_localemodule.c
+++ b/Modules/_localemodule.c
@@ -254,7 +254,7 @@ PyLocale_strxfrm(PyObject* self, PyObject* args)
/* assume no change in size, first */
n1 = n1 + 1;
- buf = PyMem_Malloc(n1 * sizeof(wchar_t));
+ buf = PyMem_New(wchar_t, n1);
if (!buf) {
PyErr_NoMemory();
goto exit;
diff --git a/Modules/_ssl.c b/Modules/_ssl.c
index 914d5aa..9539710 100644
--- a/Modules/_ssl.c
+++ b/Modules/_ssl.c
@@ -3838,10 +3838,11 @@ static int _setup_ssl_threads(void) {
if (_ssl_locks == NULL) {
_ssl_locks_count = CRYPTO_num_locks();
- _ssl_locks = (PyThread_type_lock *)
- PyMem_Malloc(sizeof(PyThread_type_lock) * _ssl_locks_count);
- if (_ssl_locks == NULL)
+ _ssl_locks = PyMem_New(PyThread_type_lock, _ssl_locks_count);
+ if (_ssl_locks == NULL) {
+ PyErr_NoMemory();
return 0;
+ }
memset(_ssl_locks, 0,
sizeof(PyThread_type_lock) * _ssl_locks_count);
for (i = 0; i < _ssl_locks_count; i++) {
diff --git a/Modules/_testbuffer.c b/Modules/_testbuffer.c
index 0c6ef16..176df7c 100644
--- a/Modules/_testbuffer.c
+++ b/Modules/_testbuffer.c
@@ -850,7 +850,7 @@ seq_as_ssize_array(PyObject *seq, Py_ssize_t len, int is_shape)
Py_ssize_t *dest;
Py_ssize_t x, i;
- dest = PyMem_Malloc(len * (sizeof *dest));
+ dest = PyMem_New(Py_ssize_t, len);
if (dest == NULL) {
PyErr_NoMemory();
return NULL;
diff --git a/Modules/_testcapimodule.c b/Modules/_testcapimodule.c
index 625409e..cf4b0e1 100644
--- a/Modules/_testcapimodule.c
+++ b/Modules/_testcapimodule.c
@@ -1516,7 +1516,7 @@ unicode_aswidechar(PyObject *self, PyObject *args)
if (!PyArg_ParseTuple(args, "Un", &unicode, &buflen))
return NULL;
- buffer = PyMem_Malloc(buflen * sizeof(wchar_t));
+ buffer = PyMem_New(wchar_t, buflen);
if (buffer == NULL)
return PyErr_NoMemory();
diff --git a/Modules/getpath.c b/Modules/getpath.c
index c057737..13e3817 100644
--- a/Modules/getpath.c
+++ b/Modules/getpath.c
@@ -735,7 +735,7 @@ calculate_path(void)
bufsz += wcslen(zip_path) + 1;
bufsz += wcslen(exec_prefix) + 1;
- buf = (wchar_t *)PyMem_Malloc(bufsz * sizeof(wchar_t));
+ buf = PyMem_New(wchar_t, bufsz);
if (buf == NULL) {
Py_FatalError(
"Not enough memory for dynamic PYTHONPATH");
diff --git a/Modules/posixmodule.c b/Modules/posixmodule.c
index 628dec2..d45f59e 100644
--- a/Modules/posixmodule.c
+++ b/Modules/posixmodule.c
@@ -1638,7 +1638,7 @@ get_target_path(HANDLE hdl, wchar_t **target_path)
if(!buf_size)
return FALSE;
- buf = (wchar_t *)PyMem_Malloc((buf_size+1)*sizeof(wchar_t));
+ buf = PyMem_New(wchar_t, buf_size+1);
if (!buf) {
SetLastError(ERROR_OUTOFMEMORY);
return FALSE;
@@ -3627,7 +3627,7 @@ _listdir_windows_no_opendir(path_t *path, PyObject *list)
len = wcslen(path->wide);
}
/* The +5 is so we can append "\\*.*\0" */
- wnamebuf = PyMem_Malloc((len + 5) * sizeof(wchar_t));
+ wnamebuf = PyMem_New(wchar_t, len + 5);
if (!wnamebuf) {
PyErr_NoMemory();
goto exit;
@@ -3917,7 +3917,7 @@ posix__getfullpathname(PyObject *self, PyObject *args)
Py_ARRAY_LENGTH(woutbuf),
woutbuf, &wtemp);
if (result > Py_ARRAY_LENGTH(woutbuf)) {
- woutbufp = PyMem_Malloc(result * sizeof(wchar_t));
+ woutbufp = PyMem_New(wchar_t, result);
if (!woutbufp)
return PyErr_NoMemory();
result = GetFullPathNameW(wpath, result, woutbufp, &wtemp);
@@ -3997,7 +3997,7 @@ posix__getfinalpathname(PyObject *self, PyObject *args)
if(!buf_size)
return win32_error_object("GetFinalPathNameByHandle", po);
- target_path = (wchar_t *)PyMem_Malloc((buf_size+1)*sizeof(wchar_t));
+ target_path = PyMem_New(wchar_t, buf_size+1);
if(!target_path)
return PyErr_NoMemory();
@@ -4082,7 +4082,7 @@ posix__getvolumepathname(PyObject *self, PyObject *args)
return NULL;
}
- mountpath = (wchar_t *)PyMem_Malloc(buflen * sizeof(wchar_t));
+ mountpath = PyMem_New(wchar_t, buflen);
if (mountpath == NULL)
return PyErr_NoMemory();
@@ -6213,9 +6213,9 @@ posix_getgrouplist(PyObject *self, PyObject *args)
#endif
#ifdef __APPLE__
- groups = PyMem_Malloc(ngroups * sizeof(int));
+ groups = PyMem_New(int, ngroups);
#else
- groups = PyMem_Malloc(ngroups * sizeof(gid_t));
+ groups = PyMem_New(gid_t, ngroups);
#endif
if (groups == NULL)
return PyErr_NoMemory();
@@ -6293,7 +6293,7 @@ posix_getgroups(PyObject *self, PyObject *noargs)
/* groups will fit in existing array */
alt_grouplist = grouplist;
} else {
- alt_grouplist = PyMem_Malloc(n * sizeof(gid_t));
+ alt_grouplist = PyMem_New(gid_t, n);
if (alt_grouplist == NULL) {
errno = EINVAL;
return posix_error();
@@ -6319,7 +6319,7 @@ posix_getgroups(PyObject *self, PyObject *noargs)
/* Avoid malloc(0) */
alt_grouplist = grouplist;
} else {
- alt_grouplist = PyMem_Malloc(n * sizeof(gid_t));
+ alt_grouplist = PyMem_New(gid_t, n);
if (alt_grouplist == NULL) {
errno = EINVAL;
return posix_error();
diff --git a/Modules/pyexpat.c b/Modules/pyexpat.c
index 4ced53b..19be0c7 100644
--- a/Modules/pyexpat.c
+++ b/Modules/pyexpat.c
@@ -928,7 +928,7 @@ xmlparse_ExternalEntityParserCreate(xmlparseobject *self, PyObject *args)
for (i = 0; handler_info[i].name != NULL; i++)
/* do nothing */;
- new_parser->handlers = PyMem_Malloc(sizeof(PyObject *) * i);
+ new_parser->handlers = PyMem_New(PyObject *, i);
if (!new_parser->handlers) {
Py_DECREF(new_parser);
return PyErr_NoMemory();
@@ -1121,7 +1121,7 @@ newxmlparseobject(char *encoding, char *namespace_separator, PyObject *intern)
for (i = 0; handler_info[i].name != NULL; i++)
/* do nothing */;
- self->handlers = PyMem_Malloc(sizeof(PyObject *) * i);
+ self->handlers = PyMem_New(PyObject *, i);
if (!self->handlers) {
Py_DECREF(self);
return PyErr_NoMemory();
diff --git a/Modules/socketmodule.c b/Modules/socketmodule.c
index cb44d05..e9feba3 100644
--- a/Modules/socketmodule.c
+++ b/Modules/socketmodule.c
@@ -4126,9 +4126,11 @@ socket_gethostname(PyObject *self, PyObject *unused)
/* MSDN says ERROR_MORE_DATA may occur because DNS allows longer
names */
- name = PyMem_Malloc(size * sizeof(wchar_t));
- if (!name)
+ name = PyMem_New(wchar_t, size);
+ if (!name) {
+ PyErr_NoMemory();
return NULL;
+ }
if (!GetComputerNameExW(ComputerNamePhysicalDnsHostname,
name,
&size))
diff --git a/Modules/unicodedata.c b/Modules/unicodedata.c
index ec70e7a..47d2937 100644
--- a/Modules/unicodedata.c
+++ b/Modules/unicodedata.c
@@ -556,7 +556,7 @@ nfd_nfkd(PyObject *self, PyObject *input, int k)
/* Overallocate at most 10 characters. */
space = (isize > 10 ? 10 : isize) + isize;
osize = space;
- output = PyMem_Malloc(space * sizeof(Py_UCS4));
+ output = PyMem_New(Py_UCS4, space);
if (!output) {
PyErr_NoMemory();
return NULL;
@@ -703,7 +703,7 @@ nfc_nfkc(PyObject *self, PyObject *input, int k)
/* We allocate a buffer for the output.
If we find that we made no changes, we still return
the NFD result. */
- output = PyMem_Malloc(len * sizeof(Py_UCS4));
+ output = PyMem_New(Py_UCS4, len);
if (!output) {
PyErr_NoMemory();
Py_DECREF(result);
diff --git a/Modules/zipimport.c b/Modules/zipimport.c
index 8fe9195..f2cc245 100644
--- a/Modules/zipimport.c
+++ b/Modules/zipimport.c
@@ -233,7 +233,7 @@ make_filename(PyObject *prefix, PyObject *name)
Py_ssize_t len;
len = PyUnicode_GET_LENGTH(prefix) + PyUnicode_GET_LENGTH(name) + 1;
- p = buf = PyMem_Malloc(sizeof(Py_UCS4) * len);
+ p = buf = PyMem_New(Py_UCS4, len);
if (buf == NULL) {
PyErr_NoMemory();
return NULL;
diff --git a/Objects/unicodeobject.c b/Objects/unicodeobject.c
index 84ab6a1..2ffa55b 100644
--- a/Objects/unicodeobject.c
+++ b/Objects/unicodeobject.c
@@ -2186,7 +2186,7 @@ _PyUnicode_AsKind(PyObject *s, unsigned int kind)
}
switch (kind) {
case PyUnicode_2BYTE_KIND:
- result = PyMem_Malloc(len * sizeof(Py_UCS2));
+ result = PyMem_New(Py_UCS2, len);
if (!result)
return PyErr_NoMemory();
assert(skind == PyUnicode_1BYTE_KIND);
@@ -2197,7 +2197,7 @@ _PyUnicode_AsKind(PyObject *s, unsigned int kind)
result);
return result;
case PyUnicode_4BYTE_KIND:
- result = PyMem_Malloc(len * sizeof(Py_UCS4));
+ result = PyMem_New(Py_UCS4, len);
if (!result)
return PyErr_NoMemory();
if (skind == PyUnicode_2BYTE_KIND) {
@@ -2239,11 +2239,7 @@ as_ucs4(PyObject *string, Py_UCS4 *target, Py_ssize_t targetsize,
if (copy_null)
targetlen++;
if (!target) {
- if (PY_SSIZE_T_MAX / sizeof(Py_UCS4) < targetlen) {
- PyErr_NoMemory();
- return NULL;
- }
- target = PyMem_Malloc(targetlen * sizeof(Py_UCS4));
+ target = PyMem_New(Py_UCS4, targetlen);
if (!target) {
PyErr_NoMemory();
return NULL;
@@ -2852,12 +2848,7 @@ PyUnicode_AsWideCharString(PyObject *unicode,
buflen = unicode_aswidechar(unicode, NULL, 0);
if (buflen == -1)
return NULL;
- if (PY_SSIZE_T_MAX / sizeof(wchar_t) < buflen) {
- PyErr_NoMemory();
- return NULL;
- }
-
- buffer = PyMem_MALLOC(buflen * sizeof(wchar_t));
+ buffer = PyMem_NEW(wchar_t, buflen);
if (buffer == NULL) {
PyErr_NoMemory();
return NULL;
@@ -3550,10 +3541,7 @@ PyUnicode_DecodeLocaleAndSize(const char *str, Py_ssize_t len,
wstr = smallbuf;
}
else {
- if (wlen > PY_SSIZE_T_MAX / sizeof(wchar_t) - 1)
- return PyErr_NoMemory();
-
- wstr = PyMem_Malloc((wlen+1) * sizeof(wchar_t));
+ wstr = PyMem_New(wchar_t, wlen+1);
if (!wstr)
return PyErr_NoMemory();
}
diff --git a/PC/winreg.c b/PC/winreg.c
index 63c437e..19d5a70 100644
--- a/PC/winreg.c
+++ b/PC/winreg.c
@@ -939,7 +939,7 @@ 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 **)PyMem_Malloc(sizeof(wchar_t *)*s);
+ wchar_t **str = PyMem_New(wchar_t *, s);
if (str == NULL)
return PyErr_NoMemory();
@@ -1206,7 +1206,7 @@ PyEnumValue(PyObject *self, PyObject *args)
++retDataSize;
bufDataSize = retDataSize;
bufValueSize = retValueSize;
- retValueBuf = (wchar_t *)PyMem_Malloc(sizeof(wchar_t) * retValueSize);
+ retValueBuf = PyMem_New(wchar_t, retValueSize);
if (retValueBuf == NULL)
return PyErr_NoMemory();
retDataBuf = (BYTE *)PyMem_Malloc(retDataSize);
@@ -1277,7 +1277,7 @@ PyExpandEnvironmentStrings(PyObject *self, PyObject *args)
return PyErr_SetFromWindowsErrWithFunction(retValueSize,
"ExpandEnvironmentStrings");
}
- retValue = (wchar_t *)PyMem_Malloc(retValueSize * sizeof(wchar_t));
+ retValue = PyMem_New(wchar_t, retValueSize);
if (retValue == NULL) {
return PyErr_NoMemory();
}
diff --git a/Python/peephole.c b/Python/peephole.c
index 4185462..c56c8fc 100644
--- a/Python/peephole.c
+++ b/Python/peephole.c
@@ -290,7 +290,7 @@ fold_unaryops_on_constants(unsigned char *codestr, PyObject *consts, PyObject *v
static unsigned int *
markblocks(unsigned char *code, Py_ssize_t len)
{
- unsigned int *blocks = (unsigned int *)PyMem_Malloc(len*sizeof(int));
+ unsigned int *blocks = PyMem_New(unsigned int, len);
int i,j, opcode, blockcnt = 0;
if (blocks == NULL) {
@@ -398,7 +398,7 @@ PyCode_Optimize(PyObject *code, PyObject* consts, PyObject *names,
goto exitUnchanged;
/* Mapping to new jump targets after NOPs are removed */
- addrmap = (int *)PyMem_Malloc(codelen * sizeof(int));
+ addrmap = PyMem_New(int, codelen);
if (addrmap == NULL) {
PyErr_NoMemory();
goto exitError;
generated by cgit v0.12 at 2024-11-19 04:28:03 (GMT)