From: Jeremy Hylton <jeremy@alum.mit.edu>
Date: Tue, 31 Mar 2009 15:04:15 +0000 (+0000)
Subject: Add check for PyDict_Update() error.
X-Git-Tag: v2.7a1~1710
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=269627534811b6b0a5e73fcc2a0298b6048cc3e8;p=python

Add check for PyDict_Update() error.
---

diff --git a/Python/symtable.c b/Python/symtable.c
index 1871a420d9..514ed44a7f 100644
--- a/Python/symtable.c
+++ b/Python/symtable.c
@@ -702,7 +702,8 @@ analyze_block(PySTEntryObject *ste, PyObject *bound, PyObject *free,
 			ste->ste_child_free = 1;
 	}
 
-	PyDict_Update(newfree, allfree);
+	if (PyDict_Update(newfree, allfree) < 0)
+		goto error;
 	if (ste->ste_type == FunctionBlock && !analyze_cells(scope, newfree))
 		goto error;
 	if (!update_symbols(ste->ste_symbols, scope, bound, newfree,