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bpo-32604: Fix reference leak in select module (GH-20600) 

Fix reference leak in PyInit_select() of the select module:
remove Py_INCREF(poll_Type).
This commit is contained in:
Victor Stinner 2020-06-03 14:36:46 +02:00 committed by GitHub
parent 317bab0bf6
commit 18a90248fd
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2 changed files with 2 additions and 2 deletions
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2
Misc/NEWS.d/next/Library/2020-06-02-23-49-07.bpo-32604.ZN4V4l.rst Normal file
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@ -0,0 +1,2 @@
Fix reference leak in the :mod:`select` module when the the module is
imported in a subinterpreter.

2
Modules/selectmodule.c
View File

@ -2482,7 +2482,6 @@ PyInit_select(void)
if (poll_Type == NULL)
return NULL;
get_select_state(m)->poll_Type = (PyTypeObject *)poll_Type;
Py_INCREF(poll_Type);
PyModule_AddIntMacro(m, POLLIN);
PyModule_AddIntMacro(m, POLLPRI);
@ -2518,7 +2517,6 @@ PyInit_select(void)
if (devpoll_Type == NULL)
return NULL;
get_select_state(m)->devpoll_Type = (PyTypeObject *)devpoll_Type;
Py_INCREF(devpoll_Type);
#endif
#ifdef HAVE_EPOLL