diff -r 013aee248a62 -r 006ee31b4835 eric6/QScintilla/ShellWindow.py --- a/eric6/QScintilla/ShellWindow.py Sun Apr 11 11:34:32 2021 +0200 +++ b/eric6/QScintilla/ShellWindow.py Sun Apr 11 12:38:16 2021 +0200 @@ -70,7 +70,8 @@ # initialize the debug server and shell widgets self.__debugServer = DebugServer(originalPathString, - preventPassiveDebugging=True) + preventPassiveDebugging=True, + parent=self) self.__shell = Shell(self.__debugServer, self, None, True, self) self.__searchWidget = SearchWidget(self.__shell, self, showLine=True)