[Python-checkins] cpython (2.7): Fixed memory leak in error branch of object_repr which may leak a reference to
christian.heimes
python-checkins at python.org
Mon Sep 10 17:01:41 CEST 2012
http://hg.python.org/cpython/rev/a1671c795934
changeset: 78965:a1671c795934
branch: 2.7
parent: 78956:6d0c54b99ca9
user: Christian Heimes <christian at cheimes.de>
date: Mon Sep 10 16:57:36 2012 +0200
summary:
Fixed memory leak in error branch of object_repr which may leak a reference to mod when type_name returns NULL. CID 715371
files:
Objects/typeobject.c | 4 +++-
1 files changed, 3 insertions(+), 1 deletions(-)
diff --git a/Objects/typeobject.c b/Objects/typeobject.c
--- a/Objects/typeobject.c
+++ b/Objects/typeobject.c
@@ -2984,8 +2984,10 @@
mod = NULL;
}
name = type_name(type, NULL);
- if (name == NULL)
+ if (name == NULL) {
+ Py_XDECREF(mod);
return NULL;
+ }
if (mod != NULL && strcmp(PyString_AS_STRING(mod), "__builtin__"))
rtn = PyString_FromFormat("<%s.%s object at %p>",
PyString_AS_STRING(mod),
--
Repository URL: http://hg.python.org/cpython
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