From ceda6a67ce93dd9ac982ead61a23f98f85ea1821 Mon Sep 17 00:00:00 2001
From: Amaury Forgeot d'Arc <amauryfa@gmail.com>
Date: Tue, 1 Jul 2008 20:52:56 +0000
Subject: #3242: fix a crash in "print", if sys.stdout is set to a custom
 object, whose write() method installs another sys.stdout.

Backport of r64633
---
 Python/ceval.c | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'Python')

diff --git a/Python/ceval.c b/Python/ceval.c
index 06d524b275..9bc147b78d 100644
--- a/Python/ceval.c
+++ b/Python/ceval.c
@@ -1603,9 +1603,11 @@ PyEval_EvalFrameEx(PyFrameObject *f, int throwflag)
 							"lost sys.stdout");
 			}
 			if (w != NULL) {
+				Py_INCREF(w);
 				err = PyFile_WriteString("\n", w);
 				if (err == 0)
 					PyFile_SoftSpace(w, 0);
+				Py_DECREF(w);
 			}
 			Py_XDECREF(stream);
 			stream = NULL;
-- 
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