Issue #27591: Merge from 3.5

berkerpeksag · berkerpeksag · commit 60679d499b0d · 2016-07-23T07:13:41.000+03:00
diff --git a/Modules/_multiprocessing/semaphore.c b/Modules/_multiprocessing/semaphore.c
@@ -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

Original file line number	Diff line number	Diff line change
`@@ -114,6 +114,9 @@ semlock_acquire(SemLockObject self, PyObject args, PyObject *kwds)`
`114`	`114`	`assert(sigint_event != NULL);`
`115`	`115`	`handles[nhandles++] = sigint_event;`
`116`	`116`	`}`
	`117`	`+ else {`
	`118`	`+ sigint_event = NULL;`
	`119`	`+ }`
`117`	`120`
`118`	`121`	`/* do the wait */`
`119`	`122`	`Py_BEGIN_ALLOW_THREADS`