Christopher Fandrich <cfandrich@8cs.com>:
Fix memory leak in initializing __debug__.
diff --git a/Python/bltinmodule.c b/Python/bltinmodule.c
index f4a7802..6d2a0fc 100644
--- a/Python/bltinmodule.c
+++ b/Python/bltinmodule.c
@@ -2364,7 +2364,7 @@
PyObject *
_PyBuiltin_Init()
{
- PyObject *mod, *dict;
+ PyObject *mod, *dict, *debug;
mod = Py_InitModule4("__builtin__", builtin_methods,
builtin_doc, (PyObject *)NULL,
PYTHON_API_VERSION);
@@ -2375,9 +2375,12 @@
return NULL;
if (PyDict_SetItemString(dict, "Ellipsis", Py_Ellipsis) < 0)
return NULL;
- if (PyDict_SetItemString(dict, "__debug__",
- PyInt_FromLong(Py_OptimizeFlag == 0)) < 0)
+ debug = PyInt_FromLong(Py_OptimizeFlag == 0);
+ if (PyDict_SetItemString(dict, "__debug__", debug) < 0) {
+ Py_XDECREF(debug);
return NULL;
+ }
+ Py_XDECREF(debug);
return mod;
}