From e2dffc0aeb6e03d8e6512a13cb3fe05562f7c655 Mon Sep 17 00:00:00 2001 From: Antoine Pitrou Date: Tue, 26 Aug 2008 22:02:58 +0000 Subject: #3663: extra DECREF on syntax errors. Patch by Amaury Forgeot d'Arc, reviewed by Benjamin Peterson. --- Python/pythonrun.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) (limited to 'Python/pythonrun.c') diff --git a/Python/pythonrun.c b/Python/pythonrun.c index 1ee062fe6f..39c86e749f 100644 --- a/Python/pythonrun.c +++ b/Python/pythonrun.c @@ -1242,7 +1242,10 @@ PyErr_PrintEx(int set_sys_last_vars) if (exception == NULL) return; PyErr_NormalizeException(&exception, &v, &tb); - tb = tb ? tb : Py_None; + if (tb == NULL) { + tb = Py_None; + Py_INCREF(tb); + } PyException_SetTraceback(v, tb); if (exception == NULL) return; -- cgit v1.2.1