Troy Rollo <wine(a)troy.rollo.name> writes:
The following change seems to prevent the SEGV that
frequently occurs when you
double-click on a folder in the file open/save dialogs. This fix uses
IsWindow() to test if the ListView still exists. I have handled all
notifications other than those where it seems entirely implausible that the
callback could destroy the window.
I think it would be a lot cleaner to put the IsWindow test in the
notify functions and make them return FALSE (or some appropriate code)
when the window is destroyed. Then all you have to do in the callers
is check the result instead of duplicating the IsWindow calls all over
the place.
--
Alexandre Julliard
julliard(a)winehq.org