From: Pablo Galindo <Pablogsal@gmail.com>
Date: Wed, 4 Dec 2019 11:19:59 +0000 (+0000)
Subject: bpo-38962: Fix reference leak in new_interpreter() (GH-17453)
X-Git-Tag: v3.9.0a2~85
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=b96c6b0723b889d3a0c1740bce7f579f33d246f2;p=thirdparty%2FPython%2Fcpython.git

bpo-38962: Fix reference leak in new_interpreter() (GH-17453)



https://bugs.python.org/issue38962



Automerge-Triggered-By: @pablogsal
---

diff --git a/Python/pylifecycle.c b/Python/pylifecycle.c
index cce4783bc12c..9218978cc6fa 100644
--- a/Python/pylifecycle.c
+++ b/Python/pylifecycle.c
@@ -648,9 +648,11 @@ pycore_init_builtins(PyThreadState *tstate)
     if (interp->builtins_copy == NULL) {
         goto error;
     }
+    Py_DECREF(bimod);
     return _PyStatus_OK();
 
 error:
+    Py_XDECREF(bimod);
     return _PyStatus_ERR("can't initialize builtins module");
 }