Issue 19158: a rare race in BoundedSemaphore could allow .release() too often.

Tim Peters · Tim Peters · commit cbd4d08880ea · 2013-10-09T13:19:21.000-05:00
diff --git a/Misc/NEWS b/Misc/NEWS
@@ -76,6 +76,8 @@ Core and Builtins
 Library
 -------
 
+- Issue 19158:  a rare race in BoundedSemaphore could allow .release() too often.
+
 - Issue #18037: 2to3 now escapes '\u' and '\U' in native strings.
 
 - Issue #19137: The pprint module now correctly formats instances of set and
