From: Christian Heimes <christian@cheimes.de>
Date: Mon, 10 Sep 2012 00:54:51 +0000 (+0200)
Subject: PyTuple_Pack() was missing va_end() in its error branch which lead to a resource... 
X-Git-Tag: v2.7.5~109^2~325
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=074ebced1b0c43dda6a6fdef8865050d019316a7;p=python

PyTuple_Pack() was missing va_end() in its error branch which lead to a resource leak.
---

diff --git a/Objects/tupleobject.c b/Objects/tupleobject.c
index 3249cccdb7..00f2e47bf6 100644
--- a/Objects/tupleobject.c
+++ b/Objects/tupleobject.c
@@ -192,8 +192,10 @@ PyTuple_Pack(Py_ssize_t n, ...)
 
     va_start(vargs, n);
     result = PyTuple_New(n);
-    if (result == NULL)
+    if (result == NULL) {
+        va_end(vargs);
         return NULL;
+    }
     items = ((PyTupleObject *)result)->ob_item;
     for (i = 0; i < n; i++) {
         o = va_arg(vargs, PyObject *);