Add check for PyDict_Update() error.

26962753 · Jeremy Hylton · 88f1c042 · 26962753
Kaydet (Commit) 26962753 authored Mar 31, 2009 tarafından Jeremy Hylton
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symtable.c Python/symtable.c +2 -1

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--- 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,