Mercurial > cpython-lru_cache-weakref

diff Modules/_csv.c @ 87104:c9efe992e9b2

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Issue #19437: Fix parse_save_field() of the csv module, handle PyList_Append() failure
author Victor Stinner <victor.stinner@gmail.com>
date Thu, 14 Nov 2013 21:29:34 +0100
parents ced9602a3710
children
line wrap: on
line diff
--- a/Modules/_csv.c	Thu Nov 14 23:50:51 2013 +0200
+++ b/Modules/_csv.c	Thu Nov 14 21:29:34 2013 +0100
@@ -546,7 +546,10 @@
             return -1;
         field = tmp;
     }
-    PyList_Append(self->fields, field);
+    if (PyList_Append(self->fields, field) < 0) {
+        Py_DECREF(field);
+        return -1;
+    }
     Py_DECREF(field);
     return 0;
 }