From: Jeremy Hylton <jeremy@alum.mit.edu>
Date: Fri, 7 Dec 2001 15:35:35 +0000 (+0000)
Subject: Missing DECREFs when exception is raised in sys.excepthook.
X-Git-Tag: v2.2.1c1~488
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=0702858d733e1ab37e3e7bb6258557fd7aca3d10;p=python

Missing DECREFs when exception is raised in sys.excepthook.

Bug fix candidate for 2.1 branch.

(I imagine the other recent leak patches are bug fix candidates, too,
but I forgot to mark mine as such.)
---

diff --git a/Python/pythonrun.c b/Python/pythonrun.c
index a8ad84503d..4294c9748e 100644
--- a/Python/pythonrun.c
+++ b/Python/pythonrun.c
@@ -895,6 +895,9 @@ PyErr_PrintEx(int set_sys_last_vars)
 			PyErr_Display(exception2, v2, tb2);
 			PySys_WriteStderr("\nOriginal exception was:\n");
 			PyErr_Display(exception, v, tb);
+			Py_XDECREF(exception2);
+			Py_XDECREF(v2);
+			Py_XDECREF(tb2);
 		}
 		Py_XDECREF(result);
 		Py_XDECREF(args);