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-rw-r--r--Modules/_tkinter.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/Modules/_tkinter.c b/Modules/_tkinter.c
index 07570f3..d26728c 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);