commit 3d463393bb068a8ef8e99e00f8cb46d8a2c8631b
author Christian Heimes <christian@cheimes.de> Mon Sep 10 16:52:42 2012 +0200
committer Christian Heimes <christian@cheimes.de> Mon Sep 10 16:52:42 2012 +0200
tree 568c0713558a90005fbca669d8b1fcce8e358e6a
parent 5abd76a75d633a1ba6f5fcc66b0bc4799b9e2eaa

Fixed memory leak in error branch of parsestrplus. CID 715374 Variable s going out of scope leaks the storage it points to.

Python/ast.c

diff --git a/Python/ast.c b/Python/ast.c
index 4ae9d75..d2f063b 100644
--- a/Python/ast.c
+++ b/Python/ast.c
@@ -3395,6 +3395,7 @@
                 goto onError;
             if (*bytesmode != subbm) {
                 ast_error(n, "cannot mix bytes and nonbytes literals");
+                Py_DECREF(s);
                 goto onError;
             }
             if (PyBytes_Check(v) && PyBytes_Check(s)) {