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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 20:52:04 -05:00
parent f0c51fabe8 b86ecf4bd1
commit 48d49497c5
3 changed files with 5 additions and 0 deletions
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Misc/ACKS
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@ -828,6 +828,7 @@ Mark Russell
Nick Russo Nick Russo
Patrick Sabin Patrick Sabin
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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@ -1295,6 +1295,9 @@ Tools/Demos
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

@ -4474,6 +4474,7 @@ 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