From cffe54db68aa023fca52a0b0ddb8a0f20a710f57 Mon Sep 17 00:00:00 2001
From: nicolas le goff <nicolas.le-goff@cea.fr>
Date: Tue, 27 Aug 2024 15:31:30 +0200
Subject: [PATCH] changed position of Py_DecRef to after object no longer used

---
 src/QtPython3/QtPythonConsole.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/QtPython3/QtPythonConsole.cpp b/src/QtPython3/QtPythonConsole.cpp
index cd00889..eb7628b 100644
--- a/src/QtPython3/QtPythonConsole.cpp
+++ b/src/QtPython3/QtPythonConsole.cpp
@@ -655,8 +655,8 @@ static int tracePythonExecution (PyObject*, PyFrameObject* frame, int what, PyOb
 		else if (PyTrace_EXCEPTION == what)	// Ligne en erreur
 		{
 			PyObject*		pystring = PyObject_Str (obj);
-			Py_DecRef (pystring);
 			const string	error= PyUnicode_AsUTF8 (pystring);
+            Py_DecRef (pystring);
 			QtPythonConsole &console = getConsole (*frame);
 			console.lineProcessedCallback (PyUnicode_AsUTF8 (frame->f_code->co_filename), PyFrame_GetLineNumber (frame), false, error);
 		}	// if (PyTrace_EXCEPTION == what)