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| author | Raymond Hettinger <python@rcn.com> | 2008-05-30 06:49:47 (GMT) |
|---|---|---|
| committer | Raymond Hettinger <python@rcn.com> | 2008-05-30 06:49:47 (GMT) |
| commit | d99bee7c9fb1211efc8e8e85083f0ca46c784500 (patch) | |
| tree | 4822d3ff1840a50e91fefdd1675dc9675ac3376b /Objects | |
| parent | 65856600ed74b59d6e3428f3fd24d39d60d40bbb (diff) | |
| download | cpython-d99bee7c9fb1211efc8e8e85083f0ca46c784500.zip cpython-d99bee7c9fb1211efc8e8e85083f0ca46c784500.tar.gz cpython-d99bee7c9fb1211efc8e8e85083f0ca46c784500.tar.bz2 | |
Issue 2855: Fix obscure crasher by slowing down the entire module. Mimics what was done to dictionaries in r59223.
Diffstat (limited to 'Objects')
| -rw-r--r-- | Objects/setobject.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/Objects/setobject.c b/Objects/setobject.c index f63aa75..5e8e05d 100644 --- a/Objects/setobject.c +++ b/Objects/setobject.c @@ -94,7 +94,9 @@ set_lookkey(PySetObject *so, PyObject *key, register long hash) else { if (entry->hash == hash) { startkey = entry->key; + Py_INCREF(startkey); cmp = PyObject_RichCompareBool(startkey, key, Py_EQ); + Py_DECREF(startkey); if (cmp < 0) return NULL; if (table == so->table && entry->key == startkey) { @@ -125,7 +127,9 @@ set_lookkey(PySetObject *so, PyObject *key, register long hash) break; if (entry->hash == hash && entry->key != dummy) { startkey = entry->key; + Py_INCREF(startkey); cmp = PyObject_RichCompareBool(startkey, key, Py_EQ); + Py_DECREF(startkey); if (cmp < 0) return NULL; if (table == so->table && entry->key == startkey) { |