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Issue #13013: ctypes: Fix a reference leak in PyCArrayType_from_ctype. 

Thanks to Suman Saha for finding the bug and providing a patch.
This commit is contained in:
Meador Inge 2011-09-27 20:35:28 -05:00
parent a96b0d119d
commit fe15003680
3 changed files with 5 additions and 0 deletions
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1
Misc/ACKS
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@ -720,6 +720,7 @@ Sam Rushing
Mark Russell Mark Russell
Nick Russo Nick Russo
Sébastien Sablé Sébastien Sablé
Suman Saha
Hajime Saitou Hajime Saitou
George Sakkis George Sakkis
Rich Salz Rich Salz

3
Misc/NEWS
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@ -207,6 +207,9 @@ Library
Extension Modules Extension Modules
----------------- -----------------
- Issue #13013: ctypes: Fix a reference leak in PyCArrayType_from_ctype.
Thanks to Suman Saha for finding the bug and providing a patch.
- Issue #13022: Fix: _multiprocessing.recvfd() doesn't check that - Issue #13022: Fix: _multiprocessing.recvfd() doesn't check that
file descriptor was actually received. file descriptor was actually received.

1
Modules/_ctypes/_ctypes.c
View File

@ -4678,6 +4678,7 @@ PyCArrayType_from_ctype(PyObject *itemtype, Py_ssize_t length)
if (!PyType_Check(itemtype)) { if (!PyType_Check(itemtype)) {
PyErr_SetString(PyExc_TypeError, PyErr_SetString(PyExc_TypeError,
"Expected a type object"); "Expected a type object");
Py_DECREF(key);
return NULL; return NULL;
} }
#ifdef MS_WIN64 #ifdef MS_WIN64