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| author | Victor Stinner <victor.stinner@gmail.com> | 2013-11-14 20:29:34 (GMT) |
|---|---|---|
| committer | Victor Stinner <victor.stinner@gmail.com> | 2013-11-14 20:29:34 (GMT) |
| commit | b80b37868069fc5ff459f41565163c417fa3cf12 (patch) | |
| tree | d64bd7e9f648e22bfed9e1b35c9f978d5ca9fa4e /Modules/_csv.c | |
| parent | 1eadd6a120d7f475cc4d2567087d27e7a196c6ca (diff) | |
| download | cpython-b80b37868069fc5ff459f41565163c417fa3cf12.zip cpython-b80b37868069fc5ff459f41565163c417fa3cf12.tar.gz cpython-b80b37868069fc5ff459f41565163c417fa3cf12.tar.bz2 | |
Issue #19437: Fix parse_save_field() of the csv module, handle PyList_Append()
failure
Diffstat (limited to 'Modules/_csv.c')
| -rw-r--r-- | Modules/_csv.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/Modules/_csv.c b/Modules/_csv.c index 22ac266..183a9a5 100644 --- a/Modules/_csv.c +++ b/Modules/_csv.c @@ -546,7 +546,10 @@ parse_save_field(ReaderObj *self) 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; } |