[Python-checkins] cpython: Fixed reference leak in error branch of _bufferedreader_read_all(). The
christian.heimes
python-checkins at python.org
Mon Sep 10 17:46:57 CEST 2012
http://hg.python.org/cpython/rev/71d94e79b0c3
changeset: 78969:71d94e79b0c3
parent: 78966:f9b95ffd24ce
user: Christian Heimes <christian at cheimes.de>
date: Mon Sep 10 17:46:09 2012 +0200
summary:
Fixed reference leak in error branch of _bufferedreader_read_all(). The variable data can contain a bytes object but it wasn't cleaned up when PyList_New() failed. CID 715364
files:
Modules/_io/bufferedio.c | 4 +++-
1 files changed, 3 insertions(+), 1 deletions(-)
diff --git a/Modules/_io/bufferedio.c b/Modules/_io/bufferedio.c
--- a/Modules/_io/bufferedio.c
+++ b/Modules/_io/bufferedio.c
@@ -1499,8 +1499,10 @@
}
chunks = PyList_New(0);
- if (chunks == NULL)
+ if (chunks == NULL) {
+ Py_XDECREF(data);
return NULL;
+ }
while (1) {
if (data) {
--
Repository URL: http://hg.python.org/cpython
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