Wayland: Fixed accessing not fully initialized window if no memory available. The CreateWindow() implementation returned 0 on no more memory instead of -1.
diff --git a/src/video/wayland/SDL_waylandwindow.c b/src/video/wayland/SDL_waylandwindow.c
index b66508f..d6d83aa 100644
--- a/src/video/wayland/SDL_waylandwindow.c
+++ b/src/video/wayland/SDL_waylandwindow.c
@@ -147,7 +147,7 @@ int Wayland_CreateWindow(_THIS, SDL_Window *window)
data = calloc(1, sizeof *data);
if (data == NULL)
- return 0;
+ return SDL_OutOfMemory();
c = _this->driverdata;
window->driverdata = data;