Merged revisions 83411 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/branches/py3k
........
r83411 | antoine.pitrou | 2010-08-01 18:53:42 +0200 (dim., 01 août 2010) | 4 lines
Issue #9448: Fix a leak of OS resources (mutexes or semaphores) when
re-initializing a buffered IO object by calling its `__init__` method.
........
diff --git a/Modules/_io/bufferedio.c b/Modules/_io/bufferedio.c
index b21ea71..c0c3acc 100644
--- a/Modules/_io/bufferedio.c
+++ b/Modules/_io/bufferedio.c
@@ -632,6 +632,8 @@
return -1;
}
#ifdef WITH_THREAD
+ if (self->lock)
+ PyThread_free_lock(self->lock);
self->lock = PyThread_allocate_lock();
if (self->lock == NULL) {
PyErr_SetString(PyExc_RuntimeError, "can't allocate read lock");