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check result of PyMem_New

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Benjamin Peterson 2012-03-16 12:21:02 -05:00
parent 49f0b70906
commit 7ed67270a8
1 changed files with 8 additions and 0 deletions
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8
Python/getargs.c
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@ -267,6 +267,10 @@ vgetargs1(PyObject *args, const char *format, va_list *p_va, int flags)
format = formatsave; format = formatsave;
freelist.entries = PyMem_New(freelistentry_t, max); freelist.entries = PyMem_New(freelistentry_t, max);
if (freelist.entries == NULL) {
PyErr_NoMemory();
return 0;
}
if (compat) { if (compat) {
if (max == 0) { if (max == 0) {
@ -1430,6 +1434,10 @@ vgetargskeywords(PyObject *args, PyObject *keywords, const char *format,
continue; continue;
freelist.entries = PyMem_New(freelistentry_t, len); freelist.entries = PyMem_New(freelistentry_t, len);
if (freelist.entries == NULL) {
PyErr_NoMemory();
return 0;
}
nargs = PyTuple_GET_SIZE(args); nargs = PyTuple_GET_SIZE(args);
nkeywords = (keywords == NULL) ? 0 : PyDict_Size(keywords); nkeywords = (keywords == NULL) ? 0 : PyDict_Size(keywords);