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Issue #27591: Set sigint_event to NULL if _PyOS_IsMainThread() returns false

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Patch by Chris Angelico.
This commit is contained in:
Berker Peksag 2016-07-23 07:13:14 +03:00
parent 84544c1020
commit 1fd497ed91
1 changed files with 3 additions and 0 deletions
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3
Modules/_multiprocessing/semaphore.c
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@ -114,6 +114,9 @@ semlock_acquire(SemLockObject *self, PyObject *args, PyObject *kwds)
assert(sigint_event != NULL);
handles[nhandles++] = sigint_event;
}
else {
sigint_event = NULL;
}
/* do the wait */
Py_BEGIN_ALLOW_THREADS