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Issue #23446: Use PyMem_New instead of PyMem_Malloc to avoid possible integer

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overflows.  Added few missed PyErr_NoMemory().
This commit is contained in:
Serhiy Storchaka 2015-02-16 13:28:22 +02:00
parent e1efc07a30
commit 1a1ff29659
15 changed files with 50 additions and 52 deletions
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2
Modules/zipimport.c
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@ -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;