From: Guido van Rossum <guido@python.org>
Date: Thu, 9 Aug 2007 21:47:11 +0000 (+0000)
Subject: Backport r56875 from py3k; double LEAVE_PYTHON when AsString() fails
X-Git-Tag: v2.6a1~1516
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=b5e81aa53efd10c630624bb861b46f310b07ecbb;p=python

Backport r56875 from py3k; double LEAVE_PYTHON when AsString() fails
in PythonCmd().
---

diff --git a/Modules/_tkinter.c b/Modules/_tkinter.c
index 07570f3ab0..d26728c15f 100644
--- a/Modules/_tkinter.c
+++ b/Modules/_tkinter.c
@@ -2028,7 +2028,9 @@ PythonCmd(ClientData clientData, Tcl_Interp *interp, int argc, char *argv[])
 
 	s = AsString(res, tmp);
 	if (s == NULL) {
-		rv = PythonCmd_Error(interp);
+		Py_DECREF(res);
+		Py_DECREF(tmp);
+		return PythonCmd_Error(interp);
 	}
 	else {
 		Tcl_SetResult(Tkapp_Interp(self), s, TCL_VOLATILE);