From: Neal Norwitz <nnorwitz@gmail.com>
Date: Sun, 11 Dec 2005 20:08:33 +0000 (+0000)
Subject: SF #1370197, memory leak - ast_error_finish (in error conditions).
X-Git-Tag: v2.5a0~1059
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=8ad64aaacc22d68d6d93c3c12f7e67e9962de09b;p=thirdparty%2FPython%2Fcpython.git

SF #1370197, memory leak - ast_error_finish (in error conditions).
---

diff --git a/Python/ast.c b/Python/ast.c
index 2250683a3db9..89ec2178f246 100644
--- a/Python/ast.c
+++ b/Python/ast.c
@@ -179,8 +179,10 @@ ast_error_finish(const char *filename)
 	return;
     Py_INCREF(errstr);
     lineno = PyInt_AsLong(PyTuple_GetItem(value, 1));
-    if (lineno == -1)
+    if (lineno == -1) {
+	Py_DECREF(errstr);
 	return;
+    }
     Py_DECREF(value);
 
     loc = PyErr_ProgramText(filename, lineno);
@@ -190,8 +192,10 @@ ast_error_finish(const char *filename)
     }
     tmp = Py_BuildValue("(ziOO)", filename, lineno, Py_None, loc);
     Py_DECREF(loc);
-    if (!tmp)
+    if (!tmp) {
+	Py_DECREF(errstr);
 	return;
+    }
     value = Py_BuildValue("(OO)", errstr, tmp);
     Py_DECREF(errstr);
     Py_DECREF(tmp);